china supplier 51.2V 55Ah 150Ah 2.8Kwh 7.6Kwh high energy lto lithium titanate lifepo4 battery
| Model Number: | Ground ECO2800 |
| Capacity： | 2.8kWH |
| Battery Rated Voltage: | 51.2V |
| Dimensions（mm）: | 480*280*210 |
| Weight（kg）: | 30 |
New Arrival 51.2V 2.5kWh 5kWh 10kWh 20kWh Sunway Stack Lithium Battery Energy Storage Battery
| Model Number: | SW48B-HV-2500 |
| Capacity： | 2.5-20KWH |
| Battery Rated Voltage: | 48-384V |
| Dimensions（mm）: | 580*220*202.5 |
| Weight（kg）: | 23.5 |
| Model Number | SW1000V200A |
Dimension (L*W*H) | 570*400*160mm |
| Rated Voltage | 1000V |
| Module Capacity (kWh) | 5 |
| Capacity | 200A |
The SUNWAY SW51B314TW2 is a high-performance LiFePO₄ battery storage unit, engineered as a reliable home battery storage system for residential and commercial energy storage.
Installation | Floor mounted |
| Expandable Design | Up to 15 units in parallel |
| Smart BMS | Safer & smarter power control |
| Single Module Capacity | 5.12kwh |
| Nominal Voltage | 51.2V |
| Installation Method | Stacked mode |
| Dimension/module | 600*440*200mm |
| Communication Protocol | CAN/RS485/RS232（WIFI Optional) |
| Cell Type | LFP |
●Longer Cycle Life
●Efficient Energy Storage
●Fast Charging & Discharging
●Safe & Durable
DC Breaker | 630/ 1500/ 1250A |
| BMS | ESMU- 10 II |
| Switching power supply | Switching power supply |
| Miniature circuit breaker | S202-C64/20/10 |
| Size | 600/1760/600mm |
| Model Number: | SW51B200TW3 |
| Capacity： | 5KWH |
| Battery Rated Voltage: | 51.2V |
| Dimensions（mm）: | 580*190*800mm |
| Weight（kg）: | 90±0.5Kg |
Sunway 25.6V 200Ah LiFePO4 Battery
200Ah / 25.6V · 5,120Wh — real storage for RV, marine, off-grid, and solar backup
>2,000 cycle life — designed to outlast lead-acid by a wide margin
Maintenance-free LiFePO4 — no watering, no acid leakage, no routine voltage checks
IP65 protection — dust-tight and water-resistant for demanding environments
38kg — easier to handle and install than comparable lead-acid capacity
Wide temperature range — reliable operation from -20°C to 60°C
M8 terminals · 522×269×219mm — standard footprint for drop-in replacement
One-liner： Replace the lead-acid treadmill with 5kWh of maintenance-free LiFePO4 storage—lighter, longer-lasting, and IP65 protected for RV, marine, and off-grid use.
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!
Floor 10, Building 7, Cross-Border E-Commerce Supervision Zone, 50 Meters North Of Huguang Road And Qianzhang Road, Hefei, Anhui, China
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