The 51.2V 280Ah 15kWh LiFePO4 home energy storage battery is a high-performance solar storage solution built for residential and small-commercial solar projects, including grid-tied hybrid systems, off-grid power setups and emergency power backup applications.
Using A-grade level LiFePO4 cells, this floor-standing lithium iron phosphate battery brings outstanding safety, chemical stability and flame-retardant performance, making it a trusted choice for indoor home solar energy storage.
Boasting 6000+ charge-discharge cycles at 80% DOD, this home solar battery delivers an expected service life of 10-15 years, with system efficiency exceeding 95%. High energy efficiency greatly cuts down energy loss during charging and discharging, helping users reduce long-term maintenance and replacement costs for solar battery banks.
Equipped with an intelligent built-in BMS battery management system, the 51.2V 280Ah energy storage battery offers full-range protection against overcharge, overdischarge, short-circuit and overheating risks. Thanks to integrated WiFi and Bluetooth modules, users can check real-time voltage, current, cell temperature and SOC status via mobile APP anytime, achieving smart remote monitoring and unmanned energy management for your solar power system.
This floor-standing LiFePO4 battery enjoys broad inverter compatibility, working with 99% mainstream hybrid solar inverters such as Deye, Growatt, Solax, Goodwe and Victron Energy. It supports up to 15 units parallel connection, so you can flexibly expand storage capacity to meet growing household or small-business power demands.
Whether you need basic home solar backup power, stable off-grid power for remote villas and islands, or peak-shaving storage for offices and retail stores, this 15kWh solar storage battery fits multiple real-world scenarios.
Ideal for remote areas, farmlands, rural villas and islands without stable grid power. This floor-standing movable LiFePO4 battery forms a complete off-grid solar storage system with solar panels, ensuring stable and independent power supply all day long.
Suitable for offices, retail shops and farm bases. The high-capacity solar storage battery supports peak shaving and emergency power backup, helping small businesses stabilize power supply and cut operational electricity costs.
This 51.2V 280Ah floor-standing battery features compact structure, stable performance and wide working temperature range, suitable for various solar energy storage project applications.
| Item | Parameter |
|---|---|
| Nominal Voltage | 51.2VDC |
| Nominal Capacity | 280Ah |
| Rated Energy | 15kWh |
| Cycle Life | 6000+ Cycles @80% DOD |
| Protection Level | IP54 |
| Communication | RS485 / CAN / WIFI / Bluetooth |
All units are certified with CE, UN38.3 and RoHS to satisfy global export safety standards. Every battery undergoes strict high-low temperature, short-circuit and aging tests before delivery.
We also provide flexible OEM and ODM services including logo customization, shell color adjustment, protocol modification and private-label packaging. Sample orders and bulk wholesale are welcome for worldwide solar energy partners.
It is fully compatible with Deye, Growatt, Solax, Goodwe and other mainstream 48V/51.2V hybrid solar inverters for grid-tied, off-grid and hybrid systems.
It supports 6000+ cycles, with a service life of 10-15 years under normal daily use.
Yes, max 15 units parallel connection for flexible capacity expansion.
