AccESS™ with AmpliPHI™ Batteries and Sol-Ark Inverter

AccESS™ with AmpliPHI™ 3.8kWh batteries and Sol-Ark Inverter is a fully integrated and pre-programmed energy storage and management solution with closed-loop communications that self-monitors, keeps the lights on and lowers utility bills, creating peace of mind for homeowners and businesses. AccESS maximizes PV generation by storing excess power for critical backup, evening hours and daily self-consumption to offset Time-Of-Use rates. Net-metered customers can add energy storage to existing grid-tied solar systems for standby power or energy arbitrage. Off-grid customers can take advantage of integrated MPPT charge controls to create stand-alone systems for whole-home power and generator optimization with auto start capabilities.

Click and drag image to rotate.

Features

Stringent Safety-Tested System

Certified to UL 9540 and safety tested to UL 9540A.

Fully integrated Energy Storage Solution

Utilizing PHI or AmpliPHI batteries.

Lithium Ferro Phosphate (LFP) Chemistry

Safer, efficient and reliable access to power - 24/7.

Scalable for Any Energy Need

Easily scales to increase energy capacity with the BOSS.6 or BOSS.12 cabinets.

Specifications

Model Number

A-XPHI-SA, A-XPHI-2SA-SP, A-XPHI-3SA-SP, A-XPHI-3SA-3P

Maximum Rated Unit kWh Capacity @ C/2

22.8 kWh, up to 164.2 kWh with additional BOSS cabinets

Usable kWh Capacity @ 80% DoD

18.2 kWh, up to 131.4 kWh with additional BOSS cabinets

Max Combined Output Power

6 kW

Max Combined Charge Current

185 A

Charging Temperature

32°F to 120°F (0°C to 49°C)

AC to AC Round Trip Efficiency

98%

Cycle Life

10,000+ cycles (@ 80% DoD)

Battery Warranty Period

15 years

Dimensions

29.5” W x 76”H (w/feet) x 20” D / 75 cm W x 193 cm H x 51 cm D

Weight

600 lbs. (270 kg.) w/o batteries

Enclosure Rating

NEMA 3R Outdoor Rated

Operating Temperature¹

-13 – 140 °F (-25 – 60 °C)

Mounting

Free-standing or Pad-mounted

Enclosure Warranty Period

2 years

Inverter

Sol-Ark 12K

Inverter AC Connections

1 Bi-Directional Grid Port (63A double-pole), 1 UPS Load Output (50A double-pole), 1 Generator Port (63A double-pole); can be used for Smart Loads output

Solar PV Continuous Power

12 kW

Inverter AC Continuous Power

9 kW

Certifications

UL1741SA Rule 21, HECO Rule 14H, PREPA approved and Rapid Shutdown compliant UL 9540, included batteries ETL certified and certified to UL 1973

Depth of Discharge3

Up to 100% DoD

Manuals

_{¹ Max operating conditions. Refer to Installation Manual for recommended conditions.
All specifications listed are typical/nominal and subject to change without notice.
UN 3480, Lithium Ion battery contained in equipment, 9, II
UL, CE, UN/DOT and RoHS compliant components – UL Certified
Engineered and Manufactured in California, USA}