Low Voltage

ENP4891

High energy demand in the morning and evening but solar generation is most efficient during the mid-day. Beta+ Battery storage systems balance the feeding and demands. Realize your grid independence.

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Model no ENP4891
Battery Module energy 4.36kWh
Useable Energy 4.2kWh
Max output power 4kW
Peak Output Power 5kW
Nominal voltage 48V
Operating Voltage Range 40V-55V
Dimension(W/D/H) 450x560x90mm
Weight 36Kg
Installation Rack Mount , Wall mount , Stack mount , Floor mount
Operating Temperature -10℃~ + 55℃
Operating altitiude 0-3,000 m (Derating above 2,000 m)
Environment InDoor
Relative humidity 5%~95%
Cooling Natural Convection
Protection rating IP20
Noise Emission 0 dB
Cycle Life >6000 (@25℃, DoD 90%)
Display SOC Status indicator LED Indicator
Cell Technology Lithium iron phosphate (LiFePo4)
Scalability Max 64 Systems in parallel operation
Communication Ports CAN / RS485
Warranty 10 Years

High energy demand in the morning and evening but solar generation is most efficient during the mid day. Beta+ Battery storage systems balance the feeding and demands. Realize your grid independence.

  • Experience maximum efficiency with up to 90% usable energy.
  • LFP-based battery technology ensures consistently high performance.
  • Optimized cycle life exceeds 6000 cycles for long-lasting reliability.
  • Supports up to 32 units in parallel, with a total capacity of up to 82 kWh.
  • Smart parallel technology compatible with batteries with different SOC and voltages

Datasheet ENP4891

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