A 20.48 kWh Residential Battery Energy Storage System (BESS) is a high-capacity lithium battery solution designed for luxury homes, villas, and high-energy residential applications. It stores electricity from rooftop solar systems or the utility grid and intelligently delivers power when required, ensuring energy independence, backup reliability, and optimized electricity usage.
Premium high-capacity residential ESS for luxury homes, high solar penetration, EV-friendly households and customers seeking stronger whole-home backup coverage.
| Parameter | Specification |
|---|---|
| Nominal Energy (kWh) | 20.48 |
| Battery Capacity (Ah) | 100 |
| PDU Max. Continuous Charging Current (A) | 120 |
| PDU Max. Continuous Discharging Current (A) | 100 |
| Max. Continuous Charging Current (A) | 100 |
| Max. Continuous Discharging Current (A) | 100 |
| Cell Configuration (Module) | 16S 1P |
| Array Mode | 4S |
| Nominal Voltage (V) | 204.8 |
| Charge Voltage (V) | 233.6 |
| Discharge Cut-off Voltage (V) | 169.6 |
| Standard Charging Current (A) | 50 |
| Standard Discharging Current (A) | 50 |
| Cycle Life | 3650 Cycles @80% DOD @35°C @70% SOH |
| Communication Mode | RS485/CAN |
| Operating Temperature | Charge: 0˚C to 60˚C, Discharge: -10˚C to 65˚C |
| Module Dimension (LxWxH) mm | 610x440x175 |
| Net Weight (kg) | 250 |
| Package Size (LxWxH) mm | 610x440x1000 |
| Warranty | 5 Years / 10 Years |
| Altitude | 4000 m |
| Humidity | <90% RH |
| Certification | BIS 16270, IEC62619, CE, UN38.3, UN3480, MSDS |