PHI 1.4™ Battery

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The PHI 1.4™ kWh 60 Amp deep-cycle Lithium Ferro Phosphate (LFP) battery is optimized with proprietary cell architecture, power electronics, BMS and assembly methods. It is modular, lightweight and scalable.
Provides power security and seamless integration of renewable and traditional sources of energy in conjunction with or independent of the grid: net zero, peak shaving, emergency back-up, portable and mobile.

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Description

CHEMISTRYLithium Ferro Phosphate (LFP)
The safest Lithium Ion chemistry available
No cobalt, risk of thermal runaway or fire
BMSBuilt-in Battery Management System
CONNECTORSBuilt-in SB50 Anderson Connector
COMPATIBILITYCompatible with all industry standard inverters and charge controllers
MAINTENANCEMaintenance-free
No ventilation, cooling or thermal regulation required

Testimonials

“SimpliPhi batteries eliminated the most difficult challenges we face when building microgrids in remote tropical locations. The batteries are much easier to transport and they have a good chance of lasting the entire 20 years. This means SimpliPhi batteries generally pay for themselves in under 4 years!”
Offgrid Tech’s Kevin Kellenberger, Papua New Guinea, July 2018

Specifications

PHI 1.4™12V24V
DC Voltages – Nominal12.8VDC25.6VDC
Amp-Hours115 Ah57 Ah
Rated kWh Capacity @ C/21.4 kWh DC @ 100% DOD
1.12 kWh DC @ 80% DOD
1.4 kWh DC @ 100% DOD
1.12 kWh DC @ 80% DOD
MAX Discharge Rate (10 minutes)60 Amps DC (0.76 kW DC)60 Amps DC (1.53 kW DC)
MAX Continuous Discharge Rate40 Amps DC (0.51 kW DC)28.5 Amps DC (0.73 kW DC)
MAX Continuous Charge Rate40 Amps DC (0.51 kW DC)28.5 Amps DC (0.73 kW DC)
DC Voltage Range112 VDC to 14 VDC24 VDC to 28 VDC
Depth of Discharge1up to 100%up to 100%
Operating Efficiency98%98%
Charge Temperature132° 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 Temperature16 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 Life10,000+ (@80% DOD)10,000+ (@80% DOD)
Memory EffectNoneNone
Warranty Period10 Years10 Years
Weight33.28 lbs (15.1 kg)33.28 lbs (15.1 kg)
Dimensions11.25 x 9.25 x 6.25 inches/0.37 ft3
(23.495 x 28.575 x 15.875 cm/0.010m3)
11.25 x 9.25 x 6.25 inches/0.37 ft3
(23.495 x 28.575 x 15.875 cm/0.010m3)

1. Max operating conditions. Refer to warranty 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

Video