Energy Solutions | Newsroom

Briggs & Stratton and EG4 Partner To Deliver Energy Resilience and Independence

Energy News Team — Tue, 09 Sep 2025 00:00:00 GMT

MILWAUKEE (September 9, 2025) – Briggs & Stratton and EG4 have established a new working relationship. Briggs & Stratton® SimpliPHI® 6.6 batteries and PowerProtect ™ standby generators now integrate with EG4 inverters.

“This partnership brings together two strong entities. EG4 is a recognized leader in the inverter market and Briggs & Stratton has been a leader in power solutions across a diverse set of markets for more than 117 years,” said Tom Rugg, SVP & President - Briggs & Stratton Energy Solutions. "This strategic partnership allows us to continue to offer more options for installers, including hybrid energy solutions with both batteries and generators.”

Briggs & Stratton’s new lineup of Battery Backup Packages feature the company’s SimpliPHI 6.6 stackable batteries paired with EG4 Inverters, providing an easy way for installers to meet customers’ power needs with Essential Power, Managed Power and Whole Home Power options.

The Briggs & Stratton battery packages seamlessly integrate with EG4’s 12KPV and 18KPV all-in-one hybrid inverters. Briggs & Stratton batteries and generators also integrate with FlexBOSS18 and FlexBOSS21 hybrid inverters and the GridBOSS microgrid interconnect device (MID), which pairs with the FlexBOSS line of inverters. The full closed-loop integration for advanced communication with all EG4 inverters makes commissioning and operation smoother and more efficient.

The EG4 inverters offer flexible installation options and enhanced power output, making them an accessible entry point into hybrid solar without compromising on performance. The EG4 FlexBOSS21, FlexBOSS18 and 18KPV inverters are also EMP-hardened, ensuring reliable performance during Electromagnetic Pulse (EMP) events.

In addition, EG4 inverters now integrate with Briggs & Stratton’s PowerProtect home standby generators.

“Our collaboration with Briggs & Stratton combines EG4’s advanced energy storage systems with their proven generator and storage technologies to give customers more ways to achieve reliable, uninterrupted power,” said James Showalter, founder and CEO of EG4. “Whether pairing EG4 ESS with Briggs & Stratton generators for seamless backup or utilizing the new compatibility between the SimpliPHI 6.6 battery system and EG4 inverters, with this partnership we are making it easier than ever to build the right solution for energy independence.”

SimpliPHI 6.6 Package Details Briggs & Stratton SimpliPHI battery backup packages start with one, two or three SimpliPHI 6.6 batteries that deliver a range of power. The package concept centers on how much of the home the user wants to power during an outage – from 50% of a home’s normal energy usage to 100%, which allows the homeowner to power everything in their home for a period of time. While the packages recommend a starting number of batteries, they are scalable. To add more backup time, simply add more batteries. Systems can be scaled as the customer’s energy needs change.

The continuous energy use of an average U.S. home is 1.23kW. Given a home’s average energy use, a one-battery system with an EG4 12PV inverter delivers 10.8 hours at 50% backup load. A two-battery system with an EG4 18PV inverter delivers 14.5 hours at 75% backup load and a three-battery system with an EG4 18PV inverter delivers 16.4 hours at 100% backup load. All with a 200A pass-thru for easy integration into most homes' main service panel. For larger installations, the battery system can be scaled up to 18 batteries, delivering 119.7 kWh with maximum continuous power of 84 kW or 90 hours of power at 100% load. Utilizing the FlexBoss/GridBoss combinations, installers can continue to scale power at a lower cost, have a simplified wiring configuration and further maximize power output.

“We are excited to expand our closed-loop integrations with EG4. We have been consistently impressed with their approach to the market, innovative design choices and products that reliably serve their customers,” said Sequoya Cross, vice president of energy storage for Briggs & Stratton Energy Solutions.

Quicker Battery Installation Briggs & Stratton SimpliPHI 6.6 batteries feature a number of advances that make installation easier. They have self-guiding RapidStak™ connectors that integrate power and communications into a single point without wires or DIP switches. The batteries simply stack on top of one another and click into place, making installation easier and more efficient. Assembling a stack of three can be done in five minutes or less.

They are IP65 rated so they can be installed indoors or outdoors with no additional cabinets required. They can be ground- or wall-mounted inside a garage, shed, utility closet or basement or outside on an exterior wall. Plus, the flexibility of using one, two or three batteries per stack means the system can fit into compact spaces.

Tested and certified to the most stringent standards, the SimpliPHI 6.6 battery is UL 1642, UL 1973, UN 3480 and UN DOT 38.3 certified and has gone through UL 9540A fire safety testing. In 2024, it secured its UL 9540 Edition 3 certification as a standalone DC ESS and recently passed the earthquake vibration test (GR-63-CORE, Issue 5. Section 4.4.1) conducted by Element U.S. Space & Defense.

The SimpliPHI 6.6 battery has a 15-year limited warranty and is guaranteed to retain 60% capacity after 15 years.1 Plus, SimpliPHI batteries are backed by Briggs & Stratton’s 117 years of experience in power solutions.

For more information on products from Briggs & Stratton Energy Solutions, visit energy.briggsandstratton.com.

Contact:
Monica Baer,
Briggs & Stratton
gross. mbaer@baercarlson.com

About Briggs & Stratton

Briggs & Stratton, headquartered in Milwaukee, Wisconsin, is focused on providing power to get work done and make people's lives better. Briggs & Stratton is the world’s largest producer of gasoline engines for outdoor power equipment, and is a leading designer, manufacturer and marketer of commercial lithium-ion batteries, power generation, pressure washer, lawn and garden, turf care and job site products through its Briggs & Stratton^®, Simplicity^®, Snapper^®, Ferris^®, Vanguard^®, Allmand^®, Billy Goat^®, Murray^®, Branco^® and Victa^® brands. Briggs & Stratton products are designed, manufactured, marketed and serviced in over 100 countries on six continents.

1 See operator’s manual or energy.briggsandstratton.com for complete warranty details. Briggs & Stratton has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice Please visit energy.briggsandstratton.com for the latest information.

Briggs & Stratton® SimpliPHI® 6.6 Batteries Now on OpenSolar

Energy News Team — Mon, 28 Apr 2025 00:00:00 GMT

Contact: Monica Baer, mbaer@baercarlson.com

MILWAUKEE, WI (April 28, 2025) – The SimpliPHI 6.6 stackable batteries from Briggs & Stratton are now featured on OpenSolar’s leading solar design, sales and project management software that is free-of-charge for solar professionals.

“Having our new SimpliPHI 6.6 storage system on OpenSolar allows us to connect with more than 25,000 solar electrification professionals who are actively designing and quoting energy storage solutions,” says Sequoya Cross, vice president of energy storage for Briggs & Stratton Energy Solutions. “OpenSolar provides installers with best practices for integrating solar and energy storage into a cohesive proposal. Plus, it answers a common homeowner question by accurately modeling a system’s future return on investment.”

Introduced last year, the Briggs & Stratton SimpliPHI 6.6 batteries feature a number of advances that make installation easier. They have self-guiding RapidStak™ connectors that integrate power and communications into a single point without wires or DIP switches. The batteries simply stack on top of one another and click into place, making installation easier and more efficient. Assembling a stack of three can be done in five minutes or less.

In addition, the SimpliPHI 6.6 has full closed-loop integration with leading inverters for advanced communication and broad non-communicating compatibility with any 48V lithium-supporting inverter.

The SimpliPHI 6.6 battery has a 10-year limited warranty and is guaranteed to retain 75% capacity after 10 years.1 Plus, SimpliPHI batteries are backed by Briggs & Stratton’s 115 years of experience in power solutions.

For more information on products from Briggs & Stratton Energy Solutions, visit energy.briggsandstratton.com.

About Briggs & Stratton
Briggs & Stratton, headquartered in Milwaukee, Wisconsin, provides innovative products and diverse power solutions to help people get work done. Briggs & Stratton is the world’s largest producer of engines for outdoor power equipment and is a leading designer, manufacturer and marketer of lithium-ion batteries, standby generators, energy storage systems, lawn and garden, turf care and job site products through its Briggs & Stratton®, Vanguard®, Ferris®, Simplicity®, Snapper®, Billy Goat®, Allmand®, Branco® and Victa® brands. Briggs & Stratton products are designed, manufactured, marketed and serviced in more than 100 countries on six continents.

¹ See operator’s manual or energy.briggsandstratton.com for complete warranty details. Briggs & Stratton has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice Please visit energy.briggsandstratton.com for the latest information.

About OpenSolar
OpenSolar launched in 2019 with a mission to scale solar globally by providing installers with innovative software technology and an equally innovative business offering – the world’s first entirely free-to-use design, sales and project management platform. Solar installers can use OpenSolar’s end-to-end platform to manage and grow their businesses all in one place with class-leading solar design accuracy, interactive custom proposals, and a portfolio of fully integrated financing options, products, and services.

Instead of charging a licensing fee, OpenSolar provides its software free of charge and instead derives revenue from its hardware and finance partners. By using OpenSolar, installers can avoid expensive software costs and instead invest money into their businesses, confident they are using the very best design and sales tools available in the market, all for free. OpenSolar is based in Sydney, Australia, with remote offices in the U.S. For more information, visit opensolar.com.

Briggs & Stratton SimpliPHI® 6.6 Battery Passes Rigorous Dynamics Testing

Energy News Team — Thu, 17 Apr 2025 00:00:00 GMT

MILWAUKEE, WI (April 2, 2025) – The SimpliPHI^Ⓡ 6.6 stackable battery from Briggs & Stratton Energy Solutions has passed the earthquake vibration test (GR-63-CORE, Issue 5. Section 4.4.1) conducted by Element U.S. Space & Defense. A three-stack of SimpliPHI batteries mounted on the ground or floating on the wall with a battery controller on top sustained no physical damage and remained powered on throughout the rigorous tests.

“We are proud to be one of the first battery energy storage systems to pass the earthquake vibration test,” said Sequoya Cross, vice president of energy storage for Briggs & Stratton Energy Solutions. “It’s a significant milestone and speaks to the durability and engineering of our SimpliPHI 6.6 LFP batteries.”

Tested and certified to the most stringent standards, the SimpliPHI 6.6 battery is also UL 1642, UL 1973, UN 3480 and UN DOT 38.3 certified and has gone through UL 9540A fire safety testing. In 2024, it secured its UL 9540 Edition 3 certification as a standalone DC ESS.

Designed for easy installation and with a compact, sleek appearance, Briggs & Stratton^Ⓡ SimpliPHI 6.6 batteries are IP65 rated so they can be installed indoors or outdoors with no additional cabinets required. They can be ground- or wall-mounted inside a garage, shed, utility closet or basement or outside on an exterior wall. Plus, the flexibility of using one, two or three batteries per stack means the system can fit into compact spaces.

SimpliPHI 6.6 batteries can be used with or without solar to provide backup power, to offset utility costs or for off-grid power with a generator and solar panels.

For installers, the SimpliPHI 6.6 batteries have self-guiding RapidStak™ connectors that integrate power and communications into a single point without wires or DIP switches. The batteries simply stack on top of one another and click into place, making installation easier and more efficient. Assembling a stack of three can be done in five minutes or less. The SimpliPHI 6.6 has full closed-loop integration with leading inverters for advanced communication and broad non-communicating compatibility with any 48V lithium-supporting inverter.

The SimpliPHI 6.6 battery has a 10-year limited warranty and is guaranteed to retain 75% capacity after 10 years.¹ Plus, SimpliPHI batteries are backed by Briggs & Stratton’s 117 years of experience in power solutions.

For more information on products from Briggs & Stratton Energy Solutions, visit energy.briggsandstratton.com.

Media Contact

Monica Baer
mbaer@baercarlson.com
(414) 881-5053

About Briggs & Stratton

Briggs & Stratton, headquartered in Milwaukee, Wisconsin, provides innovative products and diverse power solutions to help people get work done. Briggs & Stratton is the world’s largest producer of engines for outdoor power equipment and is a leading designer, manufacturer and marketer of lithium-ion batteries, standby generators, energy storage systems, lawn and garden, turf care and job site products through its Briggs & Stratton^®, Vanguard^®, Ferris^®, Simplicity^®, Snapper^®, Billy Goat^®, Allmand^®, Branco^® and Victa^® brands. Briggs & Stratton products are designed, manufactured, marketed and serviced in more than 100 countries on six continents.

Energy News

Energy News Team — Fri, 11 Oct 2024 00:00:00 GMT

New York City has its share of dangers. One that has emerged in recent years, claiming lives and destroying property, is battery fires. As of late 2023, the city has seen 239 battery fires that claimed the lives of 17 people, all from cobalt-based lithium-ion batteries, according to New York City Fire Department (FDNY) Commissioner Laura Kavanagh.

Recent fire incidents involving e-bikes and scooters, such as the tragic Brooklyn Fire, have highlighted the risks associated with certain lithium-ion batteries. This article aims to shed light on these dangers and explore safer alternatives like lithium ferro phosphate (LFP) batteries.

Why are e-bikes and scooters catching fire?

There are various reasons batteries can catch fire. If the battery is damaged, unstable, improperly charged, stored, or disposed of, it can overheat and explode, creating a serious fire that emits toxic fluoride gas emissions. When lithium-ion batteries catch fire, they can be challenging to extinguish as they spread readily and tend to reignite. Cheaply manufactured batteries often lack crucial UL safety standards and safety mechanisms, leading to devastating consequences.

Battery overcharging is a common issue with cheaper e-bikes and scooters. UL introduced a standard for electric bikes in 2020. However, the process is time-consuming and expensive. Meanwhile, lower-cost imports are rushing to the American market.

LFP batteries are less prone to thermal runaway events, which is why electric cars are starting to implement a transition from lithium-ion to LFP. Their stability and lower risk of overheating make them a promising solution to this growing urban threat.

_{Consumer Reports}

Imagine a lithium-ion battery in a busy city. Like a city has traffic flowing through its streets, a battery has an electric current. In an ideal situation, this "traffic" (or current) moves smoothly, and the battery works as it should, powering the devices.

However, if the battery is damaged, overcharged or exposed to extremely high temperatures, it's like a traffic jam in a crowded city. This traffic jam leads to a buildup of heat. When heat builds up in a battery, it causes the internal materials to break down and generate even more heat.

This is where "thermal runaway" comes into play. It's as if the traffic jams are worsening and spreading throughout the entire city, causing chaos. As heat generates more heat in the battery, it becomes a self-engulfing scenario. The temperature inside the battery rises uncontrollably, leading to the battery swelling, leaking, catching fire or even exploding.

In short, thermal runaway in a battery is a potentially dangerous chain reaction of heat buildup that can cause severe damage and safety hazards. It's like a small problem in traffic flow turning into a full-blown city-wide gridlock but with much more severe consequences.

The Briggs & Stratton Solution

After researching the battery storage industry, Briggs & Stratton purchased SimpliPhi Power in 2021. SimpliPhi Power was a pioneer in LFP battery chemistry and one of the first to bring LFP home battery systems to the market. One significant advantage of LFP batteries is their thermal and chemical stability, significantly improving safety. The material used in LFP batteries, LiFePO4, is intrinsically more stable and less prone to explosion or fire from misuse or structural damage, unlike other lithium-ion chemistries. This stability is primarily because the P–O bond in the (PO4)3− ion of LFP batteries is stronger than the Co–O bond in the (CoO2)− ion found in other lithium-ion batteries. When subjected to stress, such as short-circuiting or overheating, LFP batteries release oxygen atoms more slowly, reducing the risk of fire or explosion.

In New York City, the FDNY has stringent rules on fire safety for energy storage systems to ensure public safety in the densely populated urban area. For a product to be approved by the FDNY, it must first meet safety requirements, prove its safety features and be designed to prevent thermal runaway fires.

After extensive testing and evaluation by Intertek, a Nationally Recognized Testing Laboratory (NRTL), Briggs & Stratton's SimpliPHI Battery achieved UL 9540 Certification for its cell, battery module and large unit levels. Furthermore, SimpliPHI successfully underwent UL 9540A fire safety testing conducted by UL, another respected NRTL.

The non-reactive nature of LFP batteries and their structural and thermal stability make them a safer choice, especially for use in dense urban environments like New York City. This aligns with the FDNY's safety standards and is why Briggs & Stratton LFP batteries have been approved safe by the FDNY to support the city's efforts to prevent fire hazards related to battery usage. Briggs & Stratton batteries are recognized for producing minimal heat and having a lower risk of thermal runaway, eliminating the need for additional fire suppression, cooling or ventilation systems.

Briggs & Stratton New York Battery Storage Projects

Beyond the recognition by the FDNY, Briggs & Stratton is actively involved in six municipal projects across New York City in collaboration with Solar One and Accord Power. A noteworthy example is the solar and storage installation at the Brooklyn Public Library's Coney Island Branch. This project includes a 21 kW roof-mounted solar PV system paired with 19 kWh Briggs & Stratton SimpliPHI batteries. The initiative, funded by the New York State Governor's Office of Storm Recovery, was a response to the widespread damage from Superstorm Sandy.

The Importance of Investing in Safety

Prioritizing safety in battery design builds consumer trust in new battery technologies by eliminating the risk of accidents. The long-term benefits of this investment will resonate across industries and communities, promoting a safer urban environment. Implementing LFP batteries can help mitigate these risks.

Ready to experience true energy independence?

Request a consultation with a Briggs & Stratton dealer or installer near you by clicking the button below.

LEARN MORE

Request a FREE Consultation

Complete a short contact form to receive a no-obligation estimate.

Get Started

Energy News

Energy News Team — Fri, 11 Oct 2024 00:00:00 GMT

Rolling blackouts and the increasing threat of climate-related extreme wildfire seasons put Californians at significant risk. To confront these challenges effectively, policymakers have committed to modernizing the state's power grid. A key strategy is aggressively promoting distributed, customer-sited energy generation and storage.

This approach diversifies our energy sources and reduces our dependence on transmission and distribution lines, which are often shut down during "Public Safety Power Shutoffs (PSPS)." Such shutoffs substantially threaten health, safety, and economic stability. These modern solutions are essential to mitigating California's specific hazards, such as drought, blackouts, and periods of high hospitalization rates.

After a dry start to a wet year, California is at risk of another drought. The reported light snowpack and potentially severe winds could add to the mix and lead to additional significant wildfire threats in the coming years.

The redesign of California's energy infrastructure and incentivizing customer-sited assets for critical backup

California has made strides in its energy policy. The "Building the Electricity Grid of the Future: California's Clean Energy Transition Plan," aims to achieve 100% clean electricity by 2045. This plan involves a comprehensive strategy to build a modern, resilient, and efficient energy grid, including substantial investments in solar, wind, battery storage, and other clean energy projects. The plan also emphasizes technology integration, allowing users to contribute to the grid with stored power from distributed battery storage systems, enhancing grid efficiency and reliability. These developments come in response to the urgent need to address climate change impacts like rising temperatures, wildfires, and droughts and the necessity of a cleaner, more resilient energy infrastructure.

The state budget for 2023-24 significantly allocates to these energy goals. Notably, the Clean Energy Reliability Investment Plan (CERIP) has been established, backed by a $1 billion General Fund over three years. This investment addresses near- and mid-term reliability needs while fulfilling the state's greenhouse gas (GHG) and clean energy objectives.

Public safety power shutoffs are dangerous during periods of high hospitalization rates

Before COVID-19, it could be argued that shutting off the grid in the name of "public safety" was one of the reasonable, short-term preventative steps. But given the thousands of homes and clinics running medical devices with businesses wholly or partially shut down, we learned the true economic losses caused by power shutoffs — estimated by Stanford's Michael Wara at $2.5 billion in the first two weeks of the pandemic alone— make shutting off the grid a dangerous proposition, even as a short-term solution, with severe public health impacts.

The COVID-19 pandemic has highlighted climate change's human and economic risks, especially amid continuous outbreaks. We now know that social distancing makes firefighting more dangerous and that hospitals must have four days of backup power for "essential functions" like surgeries. However, that only covers other needs, such as medical refrigerators and air conditioning. Only 44% of California medical clinics have any backup power. And most homes, where people might be on ventilators or have medication that will spoil if it is not kept cold, have no backup power at all. All of these concerns have been addressed by the Self Generation Incentive Program (SGIP).

CA Public Utilities Commission prioritizing batterystorage

In recent years, the California Public Utilities Commission (CPUC) has taken significant steps to bolster the state's aging infrastructure and enhance grid stability through advancements in battery storage. The Self-Generation Incentive Program (SGIP), particularly with the introduction of Net Energy Metering 3.0 (NEM 3.0), has undergone substantial updates. In April 2023, the CPUC amended the laws governing California Net Energy Metering 3.0, notably changing how homes are compensated for selling excess power back to the grid. This adjustment, a pivotal element of NEM 3.0, aimed to incentivize integrating battery storage systems in residences and businesses across California. However, it also drastically reduced net metering rates, wreaking havoc on residential solar in California. The SGIP now offers substantial financial incentives for battery installation, covering between 15% and 100% of the costs associated with equipment and installation. This initiative is a strategic move to enhance grid resilience and encourage the adoption of renewable energy sources.

Applying for the SGIP benefits has been made straightforward to encourage participation. Typically, the battery storage system installers manage the bulk of the necessary paperwork, easing the burden on homeowners. The CPUC has outlined a simple four-step process for household and commercial applicants to ensure they can efficiently access the SGIP incentives. This process includes selecting a qualified battery storage installer or contractor in the area, obtaining multiple estimates to determine the most suitable battery type, and understanding eligibility for specific SGIP categories.

Once the appropriate installer is chosen, homeowners can collaborate with them to complete the installation process. For any queries or assistance regarding the project, homeowners are advised to contact their respective program coordinators based on their utility providers, such as PG&E, SCE, CSE, or SoCalGas. This streamlined approach facilitates the adoption of battery storage solutions and significantly reinforces California's energy infrastructure against the challenges of an aging grid and increasing environmental hazards. Learn more about SGIP here.

Policies that help save money create energy resilience and mitigate climate change

The latest climate legislation in California is expected to generate approximately 4 million new employment opportunities over the coming 20 years. These are some of the policies that have helped move the U.S. forward in terms of energy resilience.

Inflation Reduction Act that extends the Federal Incentive Tax Credit
Climate Resilient Schools Program
State and utility rebates like California's SGIP

Additional policies that can help propel us even further:

Cut Red Tape Through "No Touch" Permitting
Launch the One Million Solar-Charged Batteries Initiative
Remove Utility Barriers for Connecting Solar and Storage Systems
Protect clean energy investments from unnecessary local taxes

It's long been said that every crisis offers opportunity

The lessons learned from the pandemic and subsequent opportunities for better energy legislation have brought improved energy safety and security to Californians. At the same time, there are still many improvements to make in modernizing our dangerously vulnerable energy system. Policies that have been enacted support the energy storage systems needed to brace for wildfires, blackouts, and increased hospitalization rates.

Learn more about Briggs & Stratton Battery Storage Systems and current federal, state, and utility incentives for adopting battery storage.

Ready to experience true energy independence?

Request a consultation with a Briggs & Stratton dealer or installer near you by clicking the button below.

LEARN MORE

Request a FREE Consultation

Complete a short contact form to receive a no-obligation estimate.

Get Started

Energy News

Energy News Team — Fri, 11 Oct 2024 00:00:00 GMT

In April 2023, California experienced a significant shift in its approach to solar energy compensation when the California Public Utilities Commission (CPUC) introduced NEM (Net Energy Metering) 3.0. This new tariff replaced its predecessor, NEM 2.0, marking a pivotal change in the state's renewable energy landscape. California, known for its progressive energy policies, has again set a precedent influencing solar energy policies nationwide.

The significant change in NEM 3.0

One of the most notable changes under NEM 3.0 is that it necessitates using Battery Energy Storage Systems (BESS) to generate value for electricity customers who choose not to install battery storage alongside their solar panels. This marks a departure from NEM 2.0, where many homeowners found substantial value in installing solar panels and selling that energy back to the grid. Under NEM 3.0, the financial incentives have been restructured to encourage battery storage installation. This change reflects a growing recognition of the importance of battery storage in enhancing the efficiency and reliability of renewable energy systems. The shift resulted from an abundance of solar being sold back to the grid when energy wasn’t in high demand at higher-than-average rates. Emphasizing battery storage in incentives like the Self-Generation Incentive Program (SGIP) allows improved distributed energy storage to handle better grid overload, scheduled outages and its impact on human life.

_{Source: California Energy Commission}

Changes in payment and compensation structure

The new compensation structure under NEM 3.0 is designed to optimize energy usage. It encourages users to store energy during off-peak hours and use it during peak demand times, which benefits homeowners in terms of cost savings and aids in the overall stability and efficiency of the electrical grid.

The necessity of battery storage

In light of these compensation changes, the role of battery storage in solar energy systems has become increasingly vital. Under NEM 3.0, integrating battery storage with solar panels has become almost necessary for maximizing benefits. Battery storage enables stored energy to be utilized during times of high grid demand or lower solar generation. By leveraging current incentives and installing battery storage, homeowners can offset NEM 3.0’s reduced compensation rates compared to NEM 2.0 for solar energy by ensuring their energy usage is as efficient as possible.

Impacts and opportunities from NEM 3.0

Since implementing NEM 3.0, the solar industry has experienced many impacts. Some of those impacts reported in 2023 are also opportunities to pivot. Current opportunities lie in refocusing efforts on ESS and extending services to commercial and industrial clients. Additionally, since the 2019 version of Title 24, additional C&I opportunities have arisen from new construction.

Companies more heavily focused on battery storage installations in California, like Haven Powers, have seen growing interest in battery storage. “Since Haven is in the business of home battery storage systems rather than solar panel installation, NEM 3.0 has not impaired business. The underlying trends of power outages and rising utility costs have also driven accelerated interest in backup power systems,” said Vinnie Campo, CEO of Haven Powers.

Below are some of the facts, impacts, and opportunities from NEM 3.0:

Solar and Storage Needs

California requires significantly more solar energy (about 140GW, 3.5 times more) and seven times more energy storage capacity than currently available.

Solar Job Contraction

NEM 3.0 has shifted the solar industry in California, which was projected to lose 17,000 jobs by the end of 2023, a 22% reduction in the state's solar workforce, according to CALSSA. A shift in focus on battery storage installations can recoup some of these jobs by leveraging battery storage incentives and increasing distributed battery storage, optimizing residential and grid stability.

Sales Decline

According to Ohm Analytics, solar sales in California are down between 77% and 85% yearly, and interconnection applications are down 66% and 83%. Solar dealers and installers can refocus on this part of the market and deliver by pairing solar with battery storage and leveraging current incentives.

ESS incentivized

Since the CPUC has increased incentives to pair solar with battery storage, leveraging these incentives and promoting the benefits of battery storage is the biggest opportunity in the California market.

CALSSA suggestions for improving net metering in California

CALSSA suggests rejecting proposals that increase solar costs for working and middle-class families and cutting red tape for utility connections to revive the solar industry. CALSSA criticizes CPUC's decision, arguing that it has led to the largest loss of clean energy jobs in the nation, driven businesses out of state or into bankruptcy and hindered California's clean energy progress.

In response to these challenges, CALSSA outlined key requests for policymakers

Launch a "Million Solar Batteries Initiative" to make battery technology more affordable, drawing inspiration from the Schwarzenegger Administration's "Million Solar Homes Initiative."
Reduce bureaucratic hurdles, including interconnection delays and permitting complexities

Beyond net metering

Beyond net metering incentives, battery storage is a long-term solution for residential, commercial and industrial facilities. Distributed battery systems tied to the grid can also help stabilize it. Ultimately, securing energy management control with a battery storage system is an excellent stabilizer for a small home on a microgrid. The new world that leverages solar power only gets the most value when battery storage is tied to it. The key strategy is leveraging today’s incentives for tomorrow’s energy security.

Briggs & Stratton Energy Solutions supports California’s battery storage journey. As a California manufacturer, SGIP provides an additional 20% savings on qualifying distributed energy systems manufactured in California and installed on the customer side of the utility meter. SGIP-approved Briggs & Stratton Energy Solutions battery storage products include:

SimpliPHI® 6.6 battery
SimpliPHI® 4.9 battery**
PHI™ 3.8 24V batteries*
PHI™ 3.8 48V batteries*
AmpliPHI™ 3.8 48V batteries* **
AccESS™ with Sol-Ark® inverter
AccESS™ with Schneider Electric® inverter
PHI™ high voltage 4.3kWh 24V batteries*
PHI™ high voltage 4.3kWh 48V batteries*

_{*Qualifies for 20% additional SGIP incentive
**Qualifies for IRS US Content subsidy}

The 20% savings are in addition to other rebate incentives available through SGIP. Coupled with the 30% federal tax credit for installing solar and battery storage systems, these combined incentives cover most of the cost of a homeowner or business owner's energy storage equipment.

Ready to experience true energy independence?

Request a consultation with a Briggs & Stratton dealer or installer near you by clicking the button below.

LEARN MORE

Request a FREE Consultation

Complete a short contact form to receive a no-obligation estimate.

Get Started

Energy News

Energy News Team — Thu, 10 Oct 2024 00:00:00 GMT

An Interview with Daniel Moyer, Sales Support Trainer

June 1, 2024

In a conversation with Daniel Moyer, a seasoned Sales Support Trainer, we explore the world of energy storage systems and the hands-on training of the “Briggs & Stratton Battery Storage Roadshow.” It is a remarkable venture that has taken him and his team across various states, offering in-depth, practical training to installers on integrating battery storage with generators. This initiative enhances fuel efficiency and provides crucial backup during grid failures. Daniel discusses the nuances of this program, from the sophisticated equipment used in the team’s demonstrations to the broad spectrum of topics covered in their hands-on presentations. He reflects on the diverse experiences, the evolving energy storage and generator systems landscape, and the team's plans.

This enlightening interview also includes updates on the roadshow's evolution since our last conversation, offering a glimpse into the continuous learning and adaptation in this rapidly advancing field. Stay tuned for the latest developments at the end of this article, where Daniel shares new insights and upcoming destinations for the Briggs & Stratton Energy Battery Storage Roadshow.

Question: What is the idea behind hitting the road with a demonstration trailer to offer in-person training for installers?

Response: We have been calling it the “Briggs & Stratton Battery Storage Roadshow.” It consists of a small group of Energy Solutions specialists traveling nationwide to train installers on how battery storage can be integrated with generators to optimize and reduce fuel consumption to create savings, efficiencies, and critical backup when the grid fails.

The purpose of the roadshow is to provide installers with hands-on training on energy storage system design, installation techniques, troubleshooting, commissioning, and strategies for successful sales. A core goal of the Roadshow is to ensure that installers, dealers, and distributors that have historically only sold generators understand the functional and economic benefits of generators + battery storage for their customers. The on-site training allows interaction with generators, battery storage, and inverter charge controller equipment in combination with the monitoring and control software platform, the Briggs & Stratton Battery Storage EnergyTrak. In this way, installers are empowered to articulate the economic benefits of integrating energy storage with generators for cost savings and true resilience during power outages, even adding additional generation sources, such as solar, for system redundancy in both grid-tied and off-grid systems.

What type of equipment does the Roadshow trailer utilize?

Response: We use a trailer with an operational demonstration unit consisting of one Sol-Ark Inverter, one Gateway, and a three stack of Briggs & Stratton SimpliPHI 6.6 Battery modules. This system is installed on a portable display attached to a trailer that supports easy access, travel, and setup on-site.

We also provide live PHI Battery Storage, generator, and solar energy system wire demonstrations that combine lecture-style and installation lab-style interactive workshops. In the PV Lab, we provide solar panel interfacing. In the Battery Storage Lab, we demonstrate how installers can design, size, and commission the fully integrated Battery Storage stack of hardware and software equipment to access programming and operate the overall system. We, of course, break for lunch in between labs!

What additional topics do you cover in the hands-on presentations?

Response: We cover everything from Tools and Techniques for Commissioning and Maintenance of PV Systems to Battery Safety and Maintenance, Industry Codes, Standards and Permits, and Meeting Installation Best Practices.

Where have you gone?

Response: We have provided in-person training in Oxnard, CA, Raleigh, NC, and Hartford, CT.

Who are you traveling with?

Response: My colleagues on the Briggs team in Raleigh were Matt Buff, Senior Trainer Standby Generators, and Eric Asp, Territory Sales Manager. My colleagues in CT were John Wadman, Account Manager; Andy Renner, Senior Trainer Standby Generators; and Nick Rattan. Between both groups, we enjoyed many good meals and shared our appreciation for motorcycles!

What were the highlights?

Response: I honestly have really enjoyed all of the stories and perspectives shared by the team of trainers and installers alike. It was fascinating to learn first-hand how people generally understand the different use cases for energy storage and the varying conditions, building requirements, and project objectives for designing and installing backup power systems on the East Coast. For example, we don’t have basements as a fundamental part of a house or primary use meter/main combined service entrance panels in California.

Additionally, gaining insight into the varying energy markets across different states and local jurisdictions and the challenges installers face when selling solar and/or energy storage systems in those regions has been illuminating.

It is also really impactful to witness the reaction to the Briggs & Stratton Battery Storage, especially when it is the first battery system an installer becomes acquainted with. Many installers spoke of concerns about the very real upfront energy costs their customers continue to face with increasing utility rates, the rise in power outages, and climate-driven disasters. With financial incentives secured through the IRA, the extension of the ITC, as well as local and state rebates for renewable energy + storage, we can offer robust Battery Storage systems that leverage a range of financial offsets that significantly lower the upfront cost for customers looking to create resilience and critical backup power, whether they have generators or not.

Some installers also expressed concern about safety and battery recycling. Still, Briggs & Stratton batteries only utilize the LFP chemistry, cylindrical cell form factor, and state-of-the-art manufacturing processes, which have been tested and verified through the stringent UL 9540A Fire Safety Testing and the UL 9540 Certification, which are also responsibly recycled!

Overall, the Roadshow has been a positive experience, and working with Briggs & Stratton energy storage solutions —being able to offer the versatility, scalability, and safety certifications, combined with the proprietary manufacturing processes and materials across the portfolio of energy storage products —makes me a total advocate!

One last point —installers love that Briggs & Stratton Energy Solutions offers a warranty for off-grid use!

I’m looking forward to bringing more in-person training opportunities to US installers in the near future!

Update from the RoadShow

November 1, 2024

Since our last insightful interview with Daniel Moyer, the Briggs & Stratton Battery Storage Roadshow has expanded its journey across the United States and added some new teaching topics to the roster. Here are some updates from Daniel.

How has the Briggs & Stratton Roadshow evolved since this article?

Response: We have begun a deeper dive into how leveraging tax credits, utility rebates, and state incentives can give as much value as possible to the end users. Not only the new Inflation Reduction Act (IRA) but many other rebate/incentive opportunities often overlooked by not-in-the-know installers. We spend time on where to locate these opportunities and how to position them during the sales process.

We now explore how an installer can not only be a provider of energy generation sources (solar, generators) and home energy storage (batteries) but also as a complete electrification home solution-focused business (EV chargers, Heat Pumps, electrical service upgrades).

We’ve started to focus on how stand-alone energy storage systems are being leveraged in markets that no longer (or never did) have favorable solar interconnection policies. We explore how to provide the most value to customers using energy storage systems when feeding excess solar production back to the grid no longer makes financial sense. In light of the less favorable solar interconnection policies being imposed on the market, like NEM 3.0 in California, we now not only discuss how to program but also size an energy storage system to provide the best return on money while also providing the benefits of energy resilience with or without photovoltaics.

We help installers look at how residential energy storage systems (like the Briggs & Stratton SimpliPHI 6.6 Battery Storage System) can be leveraged by utilities in distributed energy resources programs to create neighborhood micro-grids.

We are also diving deeper into how generators and energy storage systems can complement each other — rather than compete.

What other locations has the roadshow visited since your initial interview?

Response: We’ve been to Biloxi, MS, where Mississippi Gulf Coast Community College hosted our training session. Waterbury, CT, is where Porter and Chester Institute hosted our training session. Columbus, OH where The Ohio State University hosted our training session. Auburn, AL, where we leveraged the training facility at the Briggs & Stratton factory. Glendale, AZ, where Gen-Tech was gracious enough to let us use their training lab.

What are some highlights since your last interview?

Response: Cajun food! The commitment to learning from installers, who've historically only quoted standby generators, is now showing up for energy storage solutions. It's been inspiring to learn from the class participants how they have successfully been a complete home energy solution provider — both generator and energy storage. Having coworkers be like family while being away from home for long periods.

Where will the Roadshow go in 2025?

Response: 2025 is set to be another action-packed year for the Briggs & Stratton Energy Solutions Roadshow team! With more states implementing non-export solar interconnection policies and continued rising electricity rates, the demand for expert-trained energy storage installers is at an all-time high. To meet this growing need, we’re hitting the road with coast-to-coast in-person training sessions.

Our Roadshow training trailers, equipped with operational energy storage systems and generators, allow us to offer hands-on training experience. Participants will practice installing Briggs & Stratton Energy Solutions batteries, wiring inverters, and exploring advanced topics like system sizing, building and electrical code compliance, and inverter programming. Stay tuned for our Roadshow schedule!

In addition to the Roadshow, I’m excited to once again present at the NABCEP Continuing Education Conference, March 24–27 in Reno, NV. We’ll also be at the biggest industry trade shows of 2025: InterSolar North America (February 25–27 in San Diego, CA) and RE+ Solar Power International (September 8–11 in Las Vegas, NV). Be sure to stop by and say hello!

Join our nationwide team of installers today

Learn more and submit a request to become a Briggs & Stratton dealer or installer by clicking the button below.

LEARN MORE

Briggs & Stratton® Teams up with Sol-Ark® to Launch Battery Backup Pakcages

Energy News Team — Fri, 06 Sep 2024 00:00:00 GMT

MILWAUKEE, WI (September 9, 2024) - To simplify the selection and installation of battery backup systems, Briggs & Stratton and Sol-Ark, two industry-leading American companies, are sharing new "plug-and-play" packages that feature SimpliPHI® 6.6 stackable batteries and Sol-Ark inverters.

The battery backup system packages are an easy way for installers to meet customers' power needs with Essential Power, Managed Power and Whole Home Power options. Each package includes a recommended number of batteries, Sol-Ark inverter, EnergyTrak gateway and battery monitoring app and MySolArk system monitoring app.

"We're helping our dealers navigate the ever-changing energy landscape and are making it easy for them to add battery backup power as an option for their customers who either cannot install a generator or prefer a battery solution," said Tom Rugg, SVP & President - Briggs & Stratton Energy Solutions. "These battery backup power packages take the guesswork out of the sales, selection and installation process to make choosing the right solution easy for everyone involved."

Briggs & Stratton SimpliPHI battery backup packages start with one, two or three SimpliPHI 6.6 batteries that deliver a range of power. The package concept centers on how much of the home the user wants to power during an outage - from 50% of a home's normal energy usage to 100%, which allows the homeowner to power everything in their home for a period of time. While the packages recommend a starting number of batteries, they are scalable. To add more backup time, simply add more batteries. Systems can be scaled as the customer's energy needs change.

The continuous energy use of an average U.S. home is 1.23kW. Given a home's average energy use, a one-battery system with a Sol-Ark 8K inverter delivers 10.8 hours at 50% backup load. A two-battery system with a Sol-Ark 12K inverter delivers 14.5 hours at 75% backup load and a three-battery system with a Sol-Ark 15K inverter delivers 16.4 hours at 100% backup load. For larger installations, the battery system can be scaled up to 18 batteries, delivering 119.7 kWh with maximum continuous power of 84 kW or 90 hours of power at 100% load.

"Since our inception, Sol-Ark has been focused on bringing simpler and more efficient energy storage solutions to the market. The Briggs & Stratton SimpliPHI Sol-Ark hybrid inverter solution allows installers to quickly provide families with energy resilience and security," said Tom Brennan, CEO and CTO of Sol-Ark.

At the core of the packages is Briggs & Stratton's new SimpliPHI 6.6 stackable battery, which assembles effortlessly with RapidStak^TM connectors. The batteries connect wirelessly with no DIP switches or pin-outs for fast and easy installation. A stack of three batteries can be assembled in less than five minutes.

"We recently completed a residential installation of three 6.6 batteries with a Sol-Ark 15K inverter. The process was straightforward and easy," said Nick Schwarzer with Pamlico Solar in Wilmington, NC. "Once we stacked the batteries, we just followed the app and it was a super clean and efficient install and commissioning."

SimpliPHI 6.6 batteries are extremely installer friendly. The batteries are 125 lbs., meaning they're easier to transport and install than most batteries, especially whole home systems. They can be easily carried to a utility closet or a basement. The self-guiding RapidStak connectors integrate power and communications into a single point so the batteries simply stack on top of one another and click into place. In addition, the SimpliPHI 6.6 battery is IP65 rated so it can be ground- or wall-mounted indoors or outdoors with no additional cabinets required.

"Another advantage is the fact that our EnergyTrak gateway and app allow for over-the-air battery updates so the installer doesn't have to spend time going onsite to execute an upgrade," said Rugg.

In addition, for installers, the EnergyTrak Pro app allows them to monitor the batteries they have installed in their fleet and receive alerts if a fault occurs.

Because the batteries are designed to integrate with Sol-Ark inverters, commissioning also takes less time.

For more information on the battery backup system packages from Briggs & Stratton Energy Solutions, visit energy.briggsandstratton.com/new-battery-packages.

Media Contact

Monica Baer
mbaer@baercarlson.com
(414) 881-5053

About Briggs & Stratton

About Sol-Ark

Sol-Ark is a global leader in smart energy solutions for residential, commercial and EV applications. Trusted by the Fortune 500 in telecommunications, retail, big tech, restaurants and the largest space agency in the world, Sol-Ark has been solving complex energy challenges with innovation and technology for over a decade. Powered by a vast ecosystem including thousands of distributors, installers, EPCs, EV charging companies, integrators, and battery manufacturers, Sol-Ark is transforming energy resilience for homes and businesses.

Energy News

Energy News Team — Mon, 19 Aug 2024 00:00:00 GMT

Full line of integrated systems are ETL Certified to UL 9540 Standard for Safety that can scale from 15.2 kWh to 136 kWh with single, split and three-phase configurations to create resilient, safe energy storage solutions for residential & commercial applications

OXNARD, Calif. – Jan. 6, 2021 – Following completion of rigorous evaluation by nationally recognized testing labs, a wide range of SimpliPhi Power's energy storage products and system configurations are approved for Certification under UL 9540. The AccESS, BOSS.6 & BOSS.12 systems can be used individually or in combination to achieve multiple, robust solutions across residential and commercial applications, both on & off grid, and AC or DC coupled. SimpliPhi Power also completed UL 9540A cell and module testing — the industry's most stringent fire-safety testing protocols — affirming the inherent safety advantages of using cobalt-free, non-toxic lithium ferro phosphate (LFP) battery chemistry in their award-winning energy storage systems.

"Distributed energy storage is more than just backup power; it is critical to our economic recovery and sustainable energy future, creating savings for customers on their electricity costs and reducing losses compounded by ongoing planned and unplanned power outages," said Catherine Von Burg, CEO and president of SimpliPhi Power. "Since our founding ten years ago, we have always prioritized the safety and simplicity of installing our best-in-class battery systems. Completing UL 9540A fire testing and receiving our UL 9540 certification provides further assurance to customers and installers, code officials and emergency responders that our range of cost-effective energy storage solutions meet the highest safety standards for resilient battery systems that can be installed in homes and businesses."

The US market for energy storage had a breakout year in 2020 despite the global pandemic and economic slowdown, and is expected to grow from just under $1 billion in revenue last year to more than $7.2B in 2025, according to Wood Mackenzie. Sales at SimpliPhi Power grew more than 40% in 2020, as demand for safer lithium-ion chemistries continued to accelerate amidst a series of notable battery fires and global product recalls of cobalt-based lithium-ion batteries.

With systems operational in more than 40 countries, SimpliPhi products offer a decade of demonstrated safety and performance due to their proprietary manufacturing processes and inherently safe materials. SimpliPhi's product line is based on the superior LFP lithium-ion chemistry, which is more cost-effective, longer lasting, and does not use cobalt, the primary hazard in other lithium-ion battery fires.

As more and more battery storage systems are installed in homes and businesses, building and fire codes, which vary from one jurisdiction to another, are rapidly adapting to accommodate customer demand. UL 9540 certification and 9540A fire safety testing eases the burden on local code officials and simplifies the approval process for new installations. Now, this wide selection of SimpliPhi Power system configurations can be approved and installed in just a few weeks, instead of months of lead time needed for competitor products that lack UL certification.

"Instead of limiting customers to a one-size-fits-all solution, we sought UL certification for a wide range of system configurations, using multiple SimpliPhi equipment components, such as the AccESS Sol-Ark, BOSS.12 and BOSS.6," said Sequoya Cross, director of global sales & business development for SimpliPhi Power. "From 15.2 kilowatt-hours (kWh) up to 136kWh in one system, including single phase, split-phase, and three-phase setups, we have certified product offerings available to meet the resilient power needs of customers of all types – including residential systems, multi-family apartments, campuses, and commercial and industrial buildings.""

SimpliPhi Power's network of Elite IQ™ installers and numerous distributor partners can deliver SimpliPhi's line of UL9540 certified products all over the world.

Request a FREE Consultation

Complete a short contact form to receive a no-obligation estimate.

Get Started

SimpliPHI 6.6Battery from Briggs & StrattonReceivesPuerto Rico OGPe Certification

Energy News Team — Wed, 14 Aug 2024 00:00:00 GMT

MILWAUKEE, WI (August 14, 2024) – The new SimpliPHI 6.6 stackable battery from Briggs & Stratton Energy Solutions has been certified for sale in Puerto Rico. The batteries recently received Certification of Renewable Energy Equipment (Certificación de Equipos de Energía Renovable) from the Puerto Rican permit management office (Oficina de Gerencia de Permisos or OGPe).

“We’ve been working in Puerto Rico for many years and all of our batteries are OGPe approved for sale on the island,” said Sequoya Cross, vice president of energy storage for Briggs & Stratton Energy Solutions. “The versatility and price point of our 6.6 battery is ideal for the Puerto Rican market.”

Designed for easy installation and with a compact, sleek appearance, Briggs & Stratton SimpliPHI 6.6 batteries are IP65 rated so they can be installed indoors or outdoors with no additional cabinets required. They can be ground- or wall-mounted inside a garage, shed, utility closet or basement or outside on an exterior wall. Plus, the flexibility of using one, two or three batteries per stack means the system can fit into small spaces.

SimpliPHI 6.6 batteries can be used with or without solar to provide backup power, to offset utility costs or for off-grid power with a generator and solar panels.

For installers, the 6.6 batteries have self-guiding RapidStak™ Connectors that integrate power and communications into a single point without wires or DIP switches. The batteries simply stack on top of one another and click into place, making installation easier and more efficient. Assembling a stack of three can be done in five minutes or less. The SimpliPHI 6.6 has full closed-loop integration with leading inverters for advanced communication and broad non-communicating compatibility with any 48V lithium-supporting inverter.

The SimpliPHI 6.6 battery has a 10-year limited warranty and is guaranteed to retain 75% capacity after 10 years.¹ Plus, SimpliPHI batteries are backed by Briggs & Stratton’s 115 years of experience in power solutions.

For more information on products from Briggs & Stratton Energy Solutions, visit energy.briggsandstratton.com.

_{¹See operator’s manual or energy.briggsandstratton.com for complete warranty details. Briggs & Stratton has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice Please visit energy.briggsandstratton.com for the latest information.}

Media Contact

Monica Baer
mbaer@baercarlson.com
(414) 881-5053