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Brightway Solar 50kWh Indoor Power Cabinet with UL Certification


  • Brightway Solar


Function Characteristics

The Air Cooled Energy Storage System revolutionizes energy storage with its efficient air-cooled design. This innovative solution ensures optimal operating temperatures through effective heat dissipation, enhancing system performance and durability. Ideal for grid balancing, renewable energy integration, and backup power applications, it offers a cost-effective and sustainable solution. The air-cooled technology reduces maintenance requirements, extending the system's lifespan while maintaining its reliability. With its advanced capabilities, the Air Cooled Energy Storage System is poised to transform the energy storage landscape, providing a dependable and environmentally friendly option for meeting energy needs.

Technical Specifications

Battery type Lithium-iron phosphate (LiFePO4)
Nominal battery energy(KWH) 53.248KHW
Nominal capacity(AH) 130AH
Nominal voltage(V) 409.6
Operating voltage Range(V) 345.5V~473.6V
Moudules number 8
Standard charging current(A) 30A @ 25°C
Max. constant charging current(A) 100A @ 25°C
Standard discharging current(A) 30A @ 25°C
Max. constant discharging current(A) 100A @ 25°C
Cell technology BYD Blade Lithium-iron phosphate (LiFePO4)
Depth of discharge(DOD) 80%
Design life >5000 times @80%DOD
Warranty 5 years
Warranty Document Supplied Yes
Compatible hybrid inverters 30/50KW/100KW C&I Energy storage inverters
Protection function
Protection Over-temperature, over charge, under-voltage, over-current, short circuit alarm Function
Communication CAN/RS485
General Specification
Dimension (L*W*H)(MM) 1650*1000*2050
Weight(KG) Customization
Cabinet color White
Fire extinguishing system support
Air conditioner system support
Working temperature range -30℃~+55℃
Shipping state voltage(V) 3.20~3.30V/CELL
state of charge SOC 20%~30%
Charging temperature 0~+55℃(32°F-131°F)
Discharging temperature -30~+60℃ (-22°F-140°F)
Short term storage ambient temperature -20~+35℃(<3 months, SOC: 20%~60%)
Long term storage ambient temperature -20 ~+30℃(<1 year, SOC: 30%~60%)
Max. operating altitude 4,000m(Derating above 2,000m)
Protection degree IP54
Relative humidity 5%-95%
Battery cooling way Air conditioning cooling
Noise emission <29 dB
Certification TUV/CE/IEC/UN38.3/UL1973


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