11.8k/15kWh Home Storage Wall-Mounted Lithium Battery

Flexible expansion supports up to 15 units connected in parallel. Multiple safety protections are provided by the BMS intelligent management system. In case of mains power outage or in areas without grid power, the system can use solar power generation for off-grid operation, without relying on the external grid, achieving self-sufficiency without fear of power outages.

Product Description

Flexible expansion supports up to 15 units connected in parallel. Multiple safety protections are provided by the BMS intelligent management system. In case of mains power outage or in areas without grid power, the system can use solar power generation for off-grid operation, without relying on the external grid, achieving self-sufficiency without fear of power outages. It is compatible with 99% of conventional equipment and requirements, with broad compatibility, energy-saving and practical use, and unrestricted power usage. It withstands extreme high and low temperatures and is not affected by extreme weather. High-strength metal shell LiFePO4 battery with large and sufficient capacity. Charging equalization function with SOC and SOH estimation function. LED status indication and real-time SOC display. Low power consumption with multiple sleep and wake-up modes. Adjustable overcurrent protection, short circuit protection, and buzzer alarm. High voltage accuracy below 20mV, high current accuracy below 2%@FS, and battery temperature detection below 2°C. Parallel communication, RS485, host computer monitoring, and CAN communication are supported. Battery pack capacity and cycle count calculation functions are included.

Product Parameters

ParameterValue
Cell Chemical FormulaLiFePO4
Maximum Continuous Discharge Current200A
Rated Voltage51.2V
Voltage Range43.2V-58.4V
Maximum Output Power11.8KW
Maximum Charging Voltage58.4V
Cell BrandBrand-new Grade A REPT BATTERO cells, charge and discharge more than 6000 times
ModelLC230 51.2V
Cell Chemical FormulaLiFePO4
Maximum Continuous Discharge Current200A
Available Capacity11776Wh
Rated Voltage51.2VDC
Voltage Range43.2V-58.4VDC
Maximum Output Power10240W
Maximum Charging Voltage58.4V ± 0.2VDC
Recommended Charging Voltage57.6V ± 0.2VDC
Recommended Charging Current115A
Number of Cycles≥6000 times
Low Power ModeWork self depletion ≤50mA; low power mode <200uA
CommunicationStandard configuration RS232, RS485, CAN
Battery Discharge Depth (DOD)≥95%
Modules Connect1-15
ProtectionOver charge, Over Current, Over Voltage, Over Discharge, Short Circuit, High Temperature
Display ScreenLED light strip display + LCD display
Operating Temperature RangeDischarge: -10°C – +50°C; Charge: +0°C – +60°C
Storage Temperature>1 month, 0-35°C; ≤1 month, -20-45°C
N.W./KG96kg
L x W x H(mm)394*680*243

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We specialize in smart thermostats, PCBA manufacturing, energy storage products, inverter power supplies, variable-frequency power supplies and customized electronic control solutions.

Yes. We offer comprehensive OEM and ODM services, including PCB design, hardware and software development, private labeling, custom packaging and product customization.

Our products are widely used in HVAC systems, EV charging, renewable energy, industrial automation, smart buildings, consumer electronics and power management applications.

Our products comply with international quality and safety standards, including CE, RoHS, LVD and EMC certifications, depending on the product model.

Absolutely. Our engineering team provides professional product selection, technical consultation and customized recommendations based on your project requirements.

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