Product Introduction
Residential energy storage battery HES-A Series supplies adaptable 5.12kWh–21.09kWh power storage for homes and light commercial premises. This floor-standing home energy storage unit delivers steady power storage covering 5.12kWh to 21.09kWh. Tailored to residential users and small business sites, this storage stack allows parallel connection of multiple modules and features continuous intelligent status tracking.

Key Advantages
Customizable capacity selections to match varied power consumption profiles
It comes with five rated capacity specifications: 5.12kWh, 10.55kWh, 14.33kWh, 16.08kWh and 21.09kWh. Users can pick the proper configuration matching their power usage habits and on-site installation conditions.
Extended cycle performance paired with 10-year quality guarantee
Adopting durable cell construction, this energy storage battery reaches a maximum cycle count of 8,000 cycles. It carries a 10-year warranty and can serve over 15 years in service under standard operating environments.
Integrated BMS with diverse communication protocols for seamless linkage
An embedded battery management system tracks operational status and safeguards battery health around the clock. Compatibility with CAN, RS485 and RS232 interfaces enables easy linkage with assorted inverter and control equipment.
Scalable architecture to accommodate rising power demands
The system supports parallel connection of as many as 15 single units. Users can add extra batteries later to enlarge total storage capacity as energy needs expand.
High-stability LiFePO₄ chemistry for daily and emergency power supply
Equipped with low-risk lithium iron phosphate cells, this storage device relies on multi-layer BMS protection to maintain stable output for regular energy shifting and emergency backup scenarios.

Application Scenarios
Household energy management: Capture solar generation in daytime for consumption during peak electricity periods.
Solar energy pairing: Reserve surplus photovoltaic output to lift the self-consumption rate of solar installations.
Emergency backup supply: Secure power supply for critical home appliances during grid outages.
Light commercial power reserve: Fit for retail stores, offices and other small-scale commercial premises.
FAQ
Q: What capacity versions can I select? A: 5.12kWh, 10.55kWh, 14.33kWh, 16.08kWh and 21.09kWh.
Q: Is capacity expansion achievable? A: Yes, the setup supports up to 15 batteries running in parallel.
Q: How many charge-discharge cycles can the battery achieve? A: The maximum cycle life hits 8,000 cycles based on specific models.
Q: How long is the warranty coverage? A: 10 years.
Q: Which communication ports does this storage battery support? A: CAN, RS485 and RS232.


