Welcome to Solar System BD — complete solar solutions for home & business
Welcome to Solar System BD — complete solar solutions for home & business
10kWh High Energy Storage – Ideal for home & small commercial backup.
51.2V LiFePO₄ Technology – Safe, long-lasting, and efficient.
6000+ Charge Cycles – Ensures 10+ years of lifespan.
Smart BMS (Battery Management System) – Full protection against overcharging, over-discharging & temperature rise.
Fast Charging Support – Works with all major MPPT/Hybrid inverters.
High Discharge Rate – Supports heavy-duty appliances.
Modular & Parallel Ready – Expand capacity as needed.
Zero Maintenance – No acid, no fumes, no hassle.
The AKAIYAI 51.2V 200AH Lithium Battery is a premium-grade LiFePO₄ energy storage solution engineered for modern solar systems. With AKAIYAI 51.2V 200AH Lithium Battery 10kWh high usable capacity, it delivers powerful, reliable, and efficient backup for homes, offices, and commercial applications.
Equipped with advanced AKAIYAI 51.2V 200AH Lithium Battery Lithium Iron Phosphate (LiFePO₄) cells and a next-generation Smart BMS, this battery ensures maximum safety, long service life, and stable discharge performance. The AKRS-10KWH model is fully compatible with leading hybrid and off-grid inverters, making it a perfect choice for solar energy storage and heavy-load backup.
Designed for long-term durability with 6000+ cycles, the battery guarantees consistent output, fast charging, high depth-of-discharge, and maintenance-free operation—ideal for users seeking dependable and long-lasting energy storage.
AKRS-10KWH 51.2V 200AH 10kWh High Energy Storage – Ideal for home & small commercial backup.
51.2V LiFePO₄ Technology – Safe, long-lasting, and efficient.
6000+ Charge Cycles – Ensures 10+ years of lifespan.
Smart BMS (Battery Management System) – Full protection against overcharging, over-discharging & temperature rise.
Fast Charging Support – Works with all major MPPT/Hybrid inverters.
High Discharge Rate – Supports heavy-duty appliances.
Modular & Parallel Ready – Expand capacity as needed.
Zero Maintenance – No acid, no fumes, no hassle.
| Model | AKRS-10KWH |
| Battery Type | LiFePo4(LFP) |
| Battery Capacity | 200Ah |
| DC Norminal Voltage | 51.2V |
| Power Capacity | 10.24kWh |
| BMS | Over Charge、Over Discharge、Over Current、 Short Circuit |
| Cell cycle Life | 6000 times |
| Discharge Voltage | 43.2V-45.2V |
| Charge Voltage | 56V-58. 4V |
| Charging Current | 100A (Default) |
| Solar lnput | |
| MPPT Voltage | 120-500V |
| MPPT Input Power | 5500W |
| PV lnput Current | ≤100A |
| AC Input | |
| AC Charging Current | ≤60A |
| AC Input Voltage | 220/230/240VAC |
| Input Voltage Range | 185-264VAC士3V(UPSMode)154-264VAC士3V(Normal Mode) |
| Frequency | 50/60Hz士0.1% |
| AC Charging Efficiency | >95% |
| Switch Time(Bypass and Inverter) | 10ms (Typical Value) |
| Max Bypass Over load Current | 40A |
| AC Output | |
| Output Voltage Waveform | Pure Sine Wave |
| Rated Voltage | 208/220/230/240VAC土5% |
| Rated Power | 5000VA |
| Peak Power | 11000VA |
| Output Frequency | 50/60Hz士0.1% |
| Peak Effciency | 94% |
| Physical Parameters | |
| Dimension (mm) | 580*430*530 |
| Package Size(mm) | 3*633*514*287 |
| Net Weight (kg) | 107 |
| Gross Weight(kg) | 108.5 |
| Comunicat ion | RS485;RS232;WiFi Optional |
| Noise | < 45db |
| Working Temperature | -15℃~55℃ |
| Storage Temperature | -20℃~45℃ |
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