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LG Chem RESU10H High Voltage Lithium Battery

LG Chem RESU10H High Voltage Lithium Battery
LG Chem RESU10H High Voltage Lithium Battery
Item code Brand name Model number Volts Amp Hours

LG Chem
RESU 400Vdc 9.8kWh Lithium Battery

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LG Chem RESU10H Lithium Battery

How does this sound ?  During a power outage, or when the sun goes down, or even when energy prices are highest, wouldn't you like to use the power you've generated all day when the sun was shining?  The LG Chem RESU10H battery allows you to store all the energy your produce from your solar panels - to use whenever you want or need to use it!  You also get to save on your electricity bills by charging the battery during off-peak times, and discharging during peak times.  LG Chem places the highest priority on safety and utilizes the same technology in their automotive batteries. RESU10H batteries are fully certified in all relevant global standards including UL and IEC. The LG Chem RESU10H battery is also compact and lightweight, allowing for easy installation.

nly LG Chem Certified Installers can order this battery for warranty to be valid.  Take the LG Chem Certification Test now.

  • Compatible with SolarEdge StorEdge High Power Inverter
  • High energy density
  • Compact size and easy installation - takes less than an hour!
  • Indoor/Outdoor Installation
  • 95% DC round trip efficiency
  • 80% capacity retention after 10 years
  • 3650 Cycle at 95% depth of discharge for over 10 years
  • Guaranteed energy throughput of 27.4MWh over 10 years
  • 10 Year Warranty

  • Specifications:

    Specifications: RESU10H-SEG-R
    Total Energy Capacity (@25C/77F) 9.8 kWh 
    Useable Energy Capacity * (@95% DoD) 9.3 kWh
    Battery Capacity 63 Ah
    Voltage Range 400 - 450 Vdc Charge
    350 - 430 Vdc Discharge
    Absolute Max Voltage 520 Vdc
    Max Charge Current
    Max Discharge Current
    11.9A @ 420V
    14.3A @ 350V
    Max Charge/Discharge Power 5kW (3.3kW is optimal for battery life)
    Peak Power 7kW for 10 sec.
    Communication Interface RS485
    User Interface LEDs for Normal and Fault operation
    DC Disconnect 25A Circuit Breaker 600V rating
    Enclosure Protection Rating  IP55
    Recommended Operating Temp
    Max Operating Temp
    Storage Temp
    59 to 86°F (15 to 30°C)
    14 to 113°F (-10 to 45°C)
    -22 to 131°F (-30 to 55°C)
    Cooling Natural Convection
    Safety Certifications UL1642 (Cell) 
    UL1973/CE/RCM/TUV(IEC 62619)
    (Battery Pack)
    Transportation Class 9 HazMat UN38.3
    Weight/Dimensions 214 lbs/ 29.3 x 35.7 x 8.1 in

    * 9.3kWh is the usable energy (94.5%efficiency loss).  The internal cells go up to 155Vdc and then there is DC/DC electronics boosting that brings the battery to the ~400V level to match the inverter.

    Installation Notes:
  • Battery comes with wall mount bracket, hardware, and installation manual
  • Due to the weight of the battery, be sure the wall can support it, and have 2 people to lift battery onto wall
  • Indoor installation is preferred with ambient temperature of 59 to 86 degrees F
  • IP55 rating allows for outdoor installation with max temperature of 14 to 113 degrees F.  Keep out of direct sunlight.
  • If not commissioning the same day as installation, turn off the circuit breaker and the auxiliary switch
  • Do not lose or break the protective plastic cover, as the installation will not pass NEC
  • Do not install near flammable materials and wear protective gear

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