Long-term reliability and performance with over 6,000 charge cycles (at 80% DOD)
Overcharge, over-discharge, and short circuit protection
LFP technology,safer and more environmentally friendly than conventional batteries
Equipped with intelligent balancing functions for optimized performance and integration with major inverter brands
Offers scalable energy storage with models of different capacities (200Ah, 300Ah, 400Ah)
Built to provide long-term energy storage solutions for residential use
| LFP Battery NO. | SY51.2-100 | SY51.2-200 | SY51.2-300 | SY51.2-400 |
| Capacity | 100 Ah | 200Ah | 300Ah | 400Ah |
| Nominal Voltage | 51.2 V | |||
| Energy | 5.12KWh | 10.24KWh | 15.360KWh | 20.48KWh |
| Weight | ~49 kg | ~90 kg | ~120 kg | ~173 kg |
| Dimensions | 442*600*136 mm | 442*650*230mm | 442*760*240 mm | 615*870*240 mm |
| Storage Temp | -5°C to 35°C | |||
| Discharge Temp | -20°C to 60°C | |||
| Charge Temp | 0°C to 45°C | |||
| Item | Specifications and models | Unit | Quantity |
| Battery system | Including 1 set of battery PACK, BMS system, more than 3000 cycles | SET | 1 |
| Photovoltaic storage inverter | Hybrid type, 1) Photovoltaic input power: ≥5KW and photovoltaic voltage 125V~500V, with MPPT; 2) AC voltage: 230V, frequency 50HZ/60HZ, output power 5KW; 3) Battery voltage: 48V 4) With LCD/LED display, with communication RS485; |
PCS | 1 |
| WIFI module, matching the optical storage integrated inverter for use | PCS | 1 | |
| Power distribution system | / | SET | 1 |
| Accessories in the cabinet | / | SET | 1 |
| Solar panel | 550W, monocrystalline silicon, single plane, N type | PIECE | 6 |
| Solar panel bracket | Suitable for the use of solar photovoltaic panels, the photovoltaic bracket is installed in the inclined roof | SET | 6 |
| Direct current cable | PV1-F 1*4mm²RED | M | 12 |
| Direct current cable | PV1-F 1*4mm²BLACK | M | 12 |
| Ground lead | 6mm²Yellow green ground line | M | 5 |
| Junctor | MC4 male and female Junctors, including male and female Junctor pins. | SET | 2 |
| Wooden packaging | / | SET | 1 |
Note: Specifications are subject to change without prior notice for product improvement. Data Sheet
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