LP2000 Series (51.2V-200/250Ah)

LiFePO4 Battery 10240Wh/12800Wh

LP2000 is a new type of lithium battery energy storage system. Energy storage is configured differently depending on the needs of the home, the battery capacity is 5.12kWh to 12.8kWh. Very suitable for home emergency power storage as solar battery.

Model Certification & Standards
LP20-51200, LP20-51250 CE-EMC(EN 61000-6-3: 2007+A1: 2011+AC: 2012 EN IEC 61000-6-1: 2019)
  • Description

Key Benefits:

  • High-Efficient Energy Storage Batteries.
  • Modular design providing escort in emergency.
  • The safest lithium solar battery material (LFP) battery
  • Integrated battery management system (BMS)
  • Battery system designed for PV household application
  • Longer cycle life 6000 Cycles (25℃, 80% DOD)


MODEL LP20-48200 LP20-48250
Nominal Voltage 51.2V
Nominal Capacity 200Ah 250Ah
Nominal energy 10240Wh 12800Wh
Life Cycles 6000 Cycles (25℃, 80% DOD)
Recommended Charge Voltage 57.6V
Recommended Charge Current 40A 50A
End Of Discharge Voltage 44V
Standard Method Charge 40A 50A
Discharge 100A 125A
Maximum Continuous Current Charge 150A 150A
Discharge 150A 150A
BMS Cut-Off Voltage Charge 58.4 V (3.65V/Cell)
Discharge 44.0V (2s) (2.75V/Cell)
Temperature Charge -4 ~ 113 ℉ (0 ~ 45℃ )
Discharge -4 ~ 131 ℉ (-20 ~ 55 ℃ )
Storage Temperature 23~95 ℉ (-5~35℃ )
Shipment voltage ≥51.2V
Module Parallel Up to 15 units
Communication CAN2.0/RS232/RS485
Case Material SPPC
Dimension (L x W x H) 540 x 500 x 665 mm

21.3 x 19.7 x 26.2”

Approx. Weight 242lbs (110 kg) 264lbs (120 kg)
Charge Retention And Capacity Recovery Capability Standard charge the battery, and then put aside at room temperature for 28d or 55 ℃ for 7d, Charge retention rate≥90%, Recovery rate of charge≥90