Description
Long Description
The ReneSola RSL-16K-FS is a 51.2V 314Ah LiFePO4 battery with 16.08kWh of rated energy for residential and solar energy-storage systems. Its design combines active cell balancing, high charge/discharge efficiency, intelligent local monitoring, and integrated safety protection for dependable long-term operation.
The battery supports 100A recommended and 200A maximum charge/discharge current across a 44.8V to 57.6V operating voltage range. It includes pack-level aerosol fire suppression, LED and liquid-crystal display, WiFi and Bluetooth, and RS485/RS233/CAN communication. The datasheet specifies ≥9000 cycles (0.5C at 25°C, 90% DOD, 200A), a 15 years design lifespan, and parallel operation of up to 4 units.
Technical Specifications
| Specification | Details |
| Brand | ReneSola |
| Model | RSL-16K-FS |
| Battery Chemistry | LiFePO4 / LFP |
| Rated Voltage | 51.2V |
| Rated Capacity | 314Ah |
| Rated Energy | 16.08kWh |
| Operating Voltage Range | 44.8V to 57.6V |
| Recommended Charge/Discharge Current | 100A |
| Maximum Charge/Discharge Current | 200A |
| Charging Temperature | 0°C to 55°C |
| Discharging Temperature | -20°C to 60°C |
| Storage Temperature | -10°C to 40°C |
| Dimensions | 553 x 255 x 801 mm |
| Weight | 117 kg |
| Port Communication | RS485, RS233, CAN |
| Display | LED + liquid crystal |
| Wireless Communication | WiFi, Bluetooth |
| Auto-Balancing | 2A |
| Parallel Capacity | 4 units |
| Cycle Life | ≥9000 cycles (0.5C at 25°C, 90% DOD, 200A) |
| Design Lifespan | 15 years |
| Security / Authentication | CE |
| Transportation | UN38.3 |
| IP Rating | IP65 |
| Compatible Inverters | Growatt, Solis, GoodWe, Sol-Ark, SRNE, DEYE, PYLONTECH, LUXPOWER, SOFAR, MPPSOLAR, SMA, Studer, VICTRON, Voltronic Power |





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