Persistent Power for Essential Living: Sunpok 51.2V 300Ah Home Battery
Secure predictable energy for your household’s critical needs. The Sunpok 51.2V 300Ah Lithium-Ion Battery delivers robust storage capacity designed for sustained operation when resilience matters most.
Core Capacity for Critical Loads
Unlock 15.36kWh of usable energy. This substantial reserve provides extended power for refrigerators, lighting, medical devices, or communication systems during grid failures or peak-rate periods. Reduce dependence on utility fluctuations and directly manage consumption costs.
Constant Voltage, Consistent Operation
Engineered for unwavering 51.2V output, this battery integrates seamlessly with compatible solar inverters and home energy systems built to this standard. It powers essential high-wattage appliances—like HVAC or water pumps—through extended outages, ensuring continuity without interruption.
Engineered for Indoor Durability
Housed in a rugged, space-efficient IP21-rated enclosure, the Sunpok battery is designed for garages, basements, or utility rooms. It provides protection against vertical water drops and large airborne particles. Its integrated BMS actively monitors and balances voltage, current, and temperature to ensure safety and prolong lifespan during daily operation.
Pure Energy Storage, Simplified
Sunpok prioritizes core functionality: significant energy retention without auxiliary services or features. This battery delivers essential capacity as a standalone solution—enabling homeowners to build resilience directly around their immediate power needs.
Establish Your Uninterrupted Power Supply
Explore specifications and integrate high-capacity storage into your home energy system. Visit sunpok.com to learn how the 51.2V 300Ah battery anchors your essential power supply.
Sunpok: Unyielding Storage.
| Item | | |
| Battery Type | | |
| Normal Capacity(25°C,0.5C) | | |
| Rated Voltage | | |
| Voltage Window | | |
| Max. Discharge Current | | |
| Max. Charge Current | | |
| Cycle Life(+25°C,0.5C,80%DOD) | | |
| Storage Temperature | | |
| Charging Temperature | | |
| Discharge Temperature | | |
| BMS Communication | | |
| Protection | | |
| Size | | |
| Weight | | |
