HS-YD25314
View moreResidential Energy Storage Battery
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51.2V/400Ah/20480Wh
>6000 cycle Time
Certificate: CE,FCC,RoHs,MSDS,UN38.3
L*W*H: 600*300*702mm
Weight: ≈165kg
Communication Port: RS485、CAN
51.2V/400Ah/20480Wh
>6000 cycle Time
Certificate: CE,FCC,RoHs,MSDS,UN38.3
L*W*H: 600*300*702mm
Weight: ≈165kg
Communication Port: RS485、CAN
3.5-inch touch screen energy storage battery

The HS-BG51400 is a wheeled wall-mounted haisic battery built for both family households and light commercial scenarios within the haisic energy storage system. This practical Haisic lithium battery adopts premium haisic LiFePO4 battery cells, a high-capacity lifepo4 battery designed for daily cyclic charging and discharging. Supported by reliable haisic power technology, it works as a high-performance solar battery. As a versatile haisic solar battery, it can connect with multiple units in parallel to capture photovoltaic energy and deliver stable, sustainable haisic solar power for residential and small business loads.
Rated Voltage | 12.8V |
Rated Capacity | 4019.2Ah |
Rated Energy | 3584Wh |
Recommended Charge Current | 40A |
Maximum Charge Current | 75A |
Recommended Charge Voltage | 14.6V |
Continuous Discharge Current | 75A |
Maximum contiuous Discharge Current | 150A |
Discharge Cut-Off Voltage | 10V |
Dimension | L316*W195*H293mm |
Weight | ≈26.5kg |
Terminal Type | M8 |
Cycle Life | >6000 (0.5C@ 25℃,80% DOD) |
Certificate | CE,FCC,RoHs,MSDS,UN38.3 |
This lifepo4 battery features 51.2V rated voltage, 400Ah capacity and 20480Wh energy, with maximum charge and discharge current reaching 200A to support heavy power demands. It is equipped with a 3.5-inch touch screen, Bluetooth and Wi-Fi remote monitoring, as well as CAN and RS485 communication ports. The movable wheel design brings great convenience for placement and relocation. Widely compatible with mainstream inverter brands, this haisic LiFePO4 battery achieves seamless system matching and greatly reduces the difficulty of solar system configuration for installers.





Safety and intelligent control define this Haisic lithium battery. The built-in smart BMS offers full protection against overcharge, overdischarge, overheating and short circuits. It achieves over 6000 cycles under standard test conditions at 80% DOD, ensuring long-term stable operation. The product holds complete CE, FCC, RoHS, MSDS and UN38.3 certifications, meeting global safety and transportation standards. It serves as a trusted core component for distributed haisic energy storage projects worldwide.
This mobile wall-mounted haisic solar battery is ideal for home power outage backup, villa solar systems, small shops and light industrial power supply. It stores surplus solar energy collected in the daytime to balance electricity consumption and cut grid power bills. The plug-in terminal structure simplifies wiring and later maintenance of the equipment. This haisic battery supports flexible parallel expansion to upgrade total capacity. Choose professional solutions from haisic power to build reliable distributed energy systems and enjoy steady haisic solar power all year round.

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