SimpliPhi Power Energy Storage System

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SimpliPhi Power
Energy Storage System

NEW from SimpliPhi!  SimpliPhi has designed an all new Energy Storage System that includes a 6kW hybrid inverter, 4.9kWh Lithium Ferro Phosphate (LFP) battery, and gateway - all modular components that allows for scalable power, and energy independence based on your application and needs.


  • Add batteries and inverters over time to increase power output and get through extended power outages
  • Add up to 72 batteries, and up to 9 inverters for up to 350kWh storage capacity and 54kW of load support
  • Energy management software platform allows for information at your finger tips so you can effectively manage your ESS
  • Rated for indoor or outdoor installation (*Note: Battery charge temp can not be below freezing or over 120F)
  • Applications include on grid, off grid, or AC/DC coupling for adding storage to your grid tie system down the line
  • Battery has closed loop communication with SimpliPhi inverter, as well as SMA and Sol-Ark inverters, which allows for easy programming of system components
  • Battery has safe LFP technology, reducing risk of thermal runaway.  No ventilation required.
  • Integrated battery management system (BMS) protects the batteries and increases longevity by extending cycle life
  • Mobile app gives remote visibility for system performance and trouble-shooting
  • Battery can receive over-the-air firmware updates with all compatible inverters when properly connected to the EnergyTrak gateway.  This will ensure apps and systems are secure and code-compliant with the latest features.
  • Hybrid inverter can be used for Time of Use applications, peak demand shaving, and backup power.  Can also be paired with other batteries.
  • Wifi, ethernet, and bluetooth connectivity for simple, dynamic communications
  • Up to 10 year warranty

  • BATTERY Specifications:

    Specifications: SPHI-B-4.9
    DC Voltage Nominal 51.2 VDC
    Amp Hours 97 Ah
    Rated Wh Capacity 4.9 kWh (100% DoD)
    3.9 kWh (80% DoD)
    Max Continuous Discharge Current (C/2) 48.5A
    Max Continous
    Charge Current (C/2)
    Max Surge Discharge Rate (10 min) 100A
    DC Voltage Range 48V - 56V
    Depth of Discharge up to 100%
    Operating Efficiency 96%
    Operating Temperature -4 to 140°F (-20 to 60°C)
    Charge Temperature 32 to 120°F (0 to 49°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 Less than 1% loss/month (when off)
    Cycle Life 10,000 (80% DoD)
    Memory Effect None
    IP Rating IP65
    Mounting Wall mount only
    Communications CANBUS
    Dimensions W x H x D 23 x 28.5 x 8.5 inches/3.2 cu ft  (30"H w/terminals)
    (584 x 7245 x 215.5 mm/0.10m3)
    Weight 160 lbs (73 kg)
    Warranty 10 Years
    Terminals and Cables 3/8" terminals
    4/0 Parallel - up to 4 batteries per string
    Certifications UL 1642, UL 1973,
    UN 3480 and UN DOT 38.3

    INVERTER Specifications:

    Specifications: SPHI-IN-6
    Battery Input Voltage 48 VDC
    Max Solar DC Input 7.5 kW
    Integrated MPPT Charge Controllers 2 inputs with 2 strings each
    Loads Supported 120/240 VAC
    Max Continuous Power 6000W
    Max Output Power 6000W
    Instantaneous Power (100ms) 12000W
    Surge Power (5 sec) 9000W
    CEC Weighted Efficiency 96.5%
    Parallel Stacking Up to 9 inverters
    Auto Generator Start Included
    Monitoring EnergyTrak Gateway
    IP Rating IP65
    Operating Temperature -13 to 140°F (-25 to 60°C)
    Dimensions W x H x D 20.28 x 27.55 x 8.5 inches
    (515 x 700 x 215.5 mm)
    Weight 86 lbs (39 kg)
    Warranty 10 Years
    Certifications UL 1741 SA/SB,
    IEEE 1547.1-2020,
    IEC/EN 62109-1&2,
    EN 61000-6-2&3,
    EN 61000-3-11&12
    Safety Features Rapid shutdown, Arc fault protection, PV reverse polarity
    protection, Ground fault monitoring, Residual current
    monitoring, Insulation resistor detection, Overcurrent
    protection, Short circuit protection

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