PHI 2.7™ Battery

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The PHI 2.7™ 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 for installations that range from kWh to MWh. 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
  • Specifications
  • Documentation

Description

  • Built-in accessible 80 Amp DC breaker On/Off switch – increases safety and simplifies installations
  • 24V and 48V LFP batteries with proprietary architecture and Battery Management System (BMS)—do not require ventilation, cooling or thermal regulation
  • Compatible with all industry standard inverter/charge controllers
  • Drop in replacement for lead acid
  • LFP is the safest, most environmentally benign Lithium Ion chemistry available—no risk of thermal runaway or fire
  • No AC or toxic liquid cooling—negligible parasitic drain —long cycle life
  • Non-toxic and non-hazardous recyclable materials
  • Specifications

    PHI2.7™ 24V 48V
    DC Voltages – Nominal 25.6 51.2
    Amp Hours 105 52
    Rated Wh Capacity @ C/2 2.7 kWh 2.7 kWh
    Max Disch. Current 60 Amps (10 mins) 60 Amps (10 mins)
    Max Contin. Disch. Current 45 Amps 26 Amps
    Max Contin. Charge Current 45 Amps 26 Amps
    DC Voltage Range1 20 to 28.8 40 to 57.6
    Depth of Discharge1 up to 100% up to 100%
    Operating Efficiency 98% 98%
    Operating Temp1 -4° to 140°F (-20° to 60°C) -4° to 140°F (-20° to 60°C)
    Charge Temp 32° to 120°F (0° to 49°C) 32° to 120°F (0° to 49°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 Period 10 Years 10 Years
    Weight 60.5 lbs (27.4 kg) 60.5 lbs (27.4 kg)
    Dimensions 11.25 x 11 x 9.5 in. (12.75” w/terminals) / 0.68 ft3 (28.6 x 27.9 x 24.1 cm / 0.019 m3) 11.25 x 11 x 9.5 in. (12.75” w/terminals) / 0.68 ft3 (28.6 x 27.9 x 24.1 cm / 0.019 m3)
    • Notes:
      1. Max operating conditions. Refer to warranty for recommended conditions.
      2. Specifications are typical/nominal.
      3. Subject to change without notice.
    • UN3480, Lithium Ion batteries, 9, II
    • UL, CE, UN/DOT and RoHS compliant components – UL Certified
    • Designed and built in California, USA