PHI 1.4™

PHI 1.4 Battery delivers safer, highly efficient and cost-effective service over the life of both small recreational and residential installations, on or off-grid. It supports balance-of-system equipment and optimizes any power generation source – solar, wind, grid, generator – with scalable, on-demand energy storage solutions for RVs, critical back-up and daily savings on electricity bills.

Available Models: 52005

Features

Safer Battery Chemistry

Our lithium ferro phosphate (LFP) battery designs have been utilized for decades and proven in the harshest environments.

Battery Management System (BMS)

Closed-loop communication reports critical real-time data and simplifies installation.

Pair with Leading Inverters

Ready to be integrated industry leading inverters for ease of installation.

Proven Overcurrent Protection

Integreated BMS and DC breaker on/off switch protects the battery from overcharge and discharge, increasing safety during installation and operation.

Specifications

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Model Number
12V
DC Voltages - Nominal
12.8VDC
Amp-Hours
115 Ah
Rated kWh Capacity @ C/2
1.4 kWh DC @ 100% DOD
1.12 kWh DC @ 80% DOD
MAX Surge Discharge Rate (10 Minutes)
100 Amps DC (1.2 kW DC)
MAX Continuous Discharge Rate
57 Amps DC (0.69 kW DC)
MAX Continuous Charge Rate
57 Amps DC (0.69 kW DC)
DC Voltage Range¹
12 VDC to 14 VDC
Depth of Discharge¹
up to 100%
Operating Efficiency
98%
Charging Temperature¹
32° to 120°F (0° to 49°C)
Operating Temperature¹
-4° to 140°F (-20° to 60°C)
Storage Temperature
6 months: 14° to 77° F (-10° to 25° C)
3 months: -4° to 113° F (-20° to 45° C)
Self-Discharge Rate
<1% loss per month
Cycle Life
10,000+ (@80% DOD)
Memory Effect
None
Warranty
10 Years
Weight
33 lbs (15.1 kg)
Dimensions (W x H x D)
11.25 x 9.25 x 7.25 inches/0.37 ft3
(23.495 x 28.575 x 18.415 cm/0.010m3)
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.
Designed and manufactured in California, USA.

Model Number
24V
DC Voltages - Nominal
25.6VDC
Amp-Hours
57 Ah
Rated kWh Capacity @ C/2
1.4 kWh DC @ 100% DOD
1.12 kWh DC @ 80% DOD
MAX Surge Discharge Rate (10 Minutes)
60 Amps DC (1.53 kW DC)
MAX Continuous Discharge Rate
28.5 Amps DC (0.73 kW DC)
MAX Continuous Charge Rate
28.5 Amps DC (0.73 kW DC)
DC Voltage Range¹
24 VDC to 28 VDC
Depth of Discharge¹
up to 100%
Operating Efficiency
98%
Charging Temperature¹
32° to 120°F (0° to 49°C)
Operating Temperature¹
-4° to 140°F (-20° to 60°C)
Storage Temperature
6 months: 14° to 77° F (-10° to 25° C)
3 months: -4° to 113° F (-20° to 45° C)
Self-Discharge Rate
<1% loss per month
Cycle Life
10,000+ (@80% DOD)
Memory Effect
None
Warranty
10 Years
Weight
33 lbs (15.1 kg)
Dimensions (W x H x D)
11.25 x 9.25 x 7.25 inches/0.37 ft3
(23.495 x 28.575 x 18.415 cm/0.010m3)
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.
Designed and manufactured in California, USA.

Model Number
12V
24V
DC Voltages - Nominal
12.8VDC
25.6VDC
Amp-Hours
115 Ah
57 Ah
Rated kWh Capacity @ C/2
1.4 kWh DC @ 100% DOD
1.12 kWh DC @ 80% DOD
1.4 kWh DC @ 100% DOD
1.12 kWh DC @ 80% DOD
MAX Surge Discharge Rate (10 Minutes)
100 Amps DC (1.2 kW DC)
60 Amps DC (1.53 kW DC)
MAX Continuous Discharge Rate
57 Amps DC (0.69 kW DC)
28.5 Amps DC (0.73 kW DC)
MAX Continuous Charge Rate
57 Amps DC (0.69 kW DC)
28.5 Amps DC (0.73 kW DC)
DC Voltage Range¹
12 VDC to 14 VDC
24 VDC to 28 VDC
Depth of Discharge¹
up to 100%
up to 100%
Operating Efficiency
98%
98%
Charging Temperature¹
32° to 120°F (0° to 49°C)
32° to 120°F (0° to 49°C)
Operating Temperature¹
-4° to 140°F (-20° to 60°C)
-4° to 140°F (-20° to 60°C)
Storage Temperature
6 months: 14° to 77° F (-10° to 25° C)
3 months: -4° to 113° F (-20° to 45° C)
6 months: 14° to 77° F (-10° to 25° C)
3 months: -4° to 113° F (-20° to 45° C)
Self-Discharge Rate
<1% loss per month
<1% loss per month
Cycle Life
10,000+ (@80% DOD)
10,000+ (@80% DOD)
Memory Effect
None
None
Warranty
10 Years
10 Years
Weight
33 lbs (15.1 kg)
33 lbs (15.1 kg)
Dimensions (W x H x D)
11.25 x 9.25 x 7.25 inches/0.37 ft3
(23.495 x 28.575 x 18.415 cm/0.010m3)
11.25 x 9.25 x 7.25 inches/0.37 ft3
(23.495 x 28.575 x 18.415 cm/0.010m3)

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.
Designed and manufactured in California, USA.