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Custom 15-30kwh Battery Energy Storage System


 ■   With a solar hybrid inverter, there is no need to install additional inverters, saving costs.

■   Cabinet design and movable base with wheels for easy movement

■   High safety: IP65 waterproof function,intelligent output constant voltage technology, the use of lithium iron phosphate chemical body is only for  afety, 100Ah. Compact module design volume energy density industry-leading, BMS management system, intelligent   ithium battery protection.

■   Long service life: 10-year battery warranty, 90% depth of discharge,10,000 cycle life.

■    Flexible configuration and easy expansion: Stacking expansion, 5-35KWh energy can be selected according to needs, and the maximum parallel expansion can reach 35KWh.

■   EMS system, mobile APP monitoring: charging, discharging, and power management are clear at a glance.

■  Wide range of temperature resistance: charging temperature 0-55 degrees Celsius, discharge temperature -15-55 degrees Celsius

20kwh battery home energy storage systems

 Intelligent photovoltaic energy storage integrated system is the efficient use of photovoltaic power generation, reduce the installation site workload, reduce the integration difficulty of integrators, to meet the photovoltaic energy storage integration in small and medium-sized micro-grid, home energy storage and backup power supply. Take multiple protection measures from the system, battery, installation, load, use, etc. Multi-function, less operation, more assured use. Individual lithium-ion battery cells are assembled into battery systems/battery modules. The design and technical characteristics of the module are tailored to your requirements. Depending on the application, the module is equipped with a thermal management and battery management system (BMS). The module can be individually equipped with sensor electronics and can be perfectly integrated into your respective applications by considering its shape.

20kwh battery energy storage system parameters: 

Input voltage range of battery160-233.6V
Rated voltage of battery pack204.8V
Total number of batteries4
Dimensions of battery pack (length * width * height)586*435*737mm
Complete machine dimensions586*435*1449mm
Voltage range of a single battery40-58.4V
Rated voltage of a single battery51.2V
Capacity of a single battery5.12kwh
Dimensions of battery without bottom wheel(L*W*H)586*435*158mm
Dimensions of battery with bottom wheel (L*W*H)586*435*263mm (including the bottom wheel height of 70 mm)
Net weight of battery without bottom wheel49kg
Net weight of battery with bottom wheel60kg
Maximum charge/discharge current40A/40A
Battery type LFPLFP
Communication interfacesCAN
Protection gradeIP65
Operating temperature“-15℃~55℃
DescriptionEach battery pack contains 1 battery with a bottom wheel and several batteries without a bottom wheel

Cabinet energy storage battery system includes photovoltaic energy storage hybrid inverter, CATL energy storage battery module, wireless communication module and display screen, and is equipped with BMS and EMS to realize data monitoring, early warning and control.

20Kwh storage power can not only meet your home electricity for 2 days, but also suitable for some relatively remote places, such as you live in a farm, more remote grid will be very inconvenient, with a 20Kwh energy storage system plus independent solar photovoltaic panel power generation, photovoltaic power generation during the day, the night directly with battery power supply, even in bad weather, The large capacity of energy storage is also enough to last for many days, there is no need to worry about the problem of power shortage, and can save a lot of costs of integration into the grid.


The device uses the advanced BMS system and mobile phone connection monitoring function. As long as your mobile phone is connected to the device, you can open your mobile phone at any time, anywhere and anywhere to check the operation of the device, so as to achieve remote control and firmly control security.

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