LiFePO4 Cabinet battery 5K 3K

Rack mounted LiFePO4 battery cabinet 5K & 3K

Model : BR5KW, BR3KW

A compact battery system that can fit in a cabinet and can be parallel connected to increase the power from 5KWh to 10kWh or more for your home backup. LiFepo4 Battery Pack – High Energy Density and Long Cycle Life. This liFePO4 battery pack can provide reliable and stable power for your applications. It has a long cycle life of over 6000 cycles and a high energy density of 180Wh/kg. It can also be paralleled with other packs to increase the power output.

1. Compact design
2. 5 years warranty
3. parallel up to 16 units
4. work with most of the inverters in the market, like Growatt, Deye, Solis, Huawei, etc.

LiFePO4 Cabinet battery 5K 3K
Model/Parameters BR3KW BR5KW
Normal Voltage [V] 51.2 51.2
Normal Capacity [Ah] 60 100
Operating Voltage [V] 45~56 45~56
Rated energy [kWh] 3.07 5.12
Battery Type Li-on(LiFePO4) Li-on(LiFePO4)
Ah Efficiency [%] 99.5 99.5
Wh Efficiency [%] 96 96
Standard Power [kW] 3 5
Recommended Charging current [A] 30 50
Maximum Discharging current [A] 70 100
Dimension & Weight
Dimension(L*W*H) [mm] 442*430*88 (2U) 442*470*154 (3.5U)
Weight [Kg] 32 46
Battery to Inverter RS485/CAN 2.0
Battery to Battery/BMS RS485
Capacity Indicator 4LED (25%, 50%, 75%, 100%)
Display LCD Screen(Optional)
Switch ON/OFF Button
Operating Temperature [℃] -10 to 55
Relative Humidity [%] 5 to 95
Altitude [m] Below 4500
Standard Comply
Safety CE, TUV(IEC62619), ROHS
Hazardous Materials Classification Class 9
Transport Testing Requirement UN38.3
Cycle Life [80% DOD] > 6000 Cycles
Warranty [Year] 5

Lithium iron Phosphate Batteries Smart

Model: JVLF12100, JVLF12200, JVLF24100, JVLF2450

3.Size and weight
4.Bluetooth and RS485 Communications
5.Battery management system (BMS)

Stackable Battery Packs LiFePO4 Pro 5-20K

Model : UP5KW, UP10KW, UP15KW, UP20KW

1.  5 years warranty.
2. parallel up to 4 units.
3. work with most of the inverters in the market.
4. can be stacked.

Floor LiFePO4 battery Max 10KW

Model : BV10KW

Vertical design Battery.
Comptible with different inverters.
Parallel up to 16 units.
TUV(IEC62619), ROHS, CE certificate available.

Customer feedback on our solar products

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Jan 5, 2023


I have pleasant experience buying from Shenzhen Suns. They shipped quickly, and very responsive and provided accurate updates. Shipment to Malaysia reaches in just a few weeks with a door to door delivery. Equipment work great, as can be seen from the photos, in the midst of installation and already in operation. The sales representative (Amy) has provided good knowledge and helpful to guide me to make the purchase correctly. Thank you Amy and thank you Shenzhen Suns and this company is highly recommended!

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Jan 5, 2023


very impressed with of the company Suns Energy, professional communication and they really went the extra mile. The product looks professional and transport and packaging was very good. happy customer and will definitely do business again

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