| Model | GTWM-6656WH |
| Nominal Voltage | 51.2V(16S) |
| Nominal Capacity | 130Ah |
| Nominal Energy | 6656Wh |
| Internal Resistance(AC) | ≤50mΩ |
| Cycle Life | ≥6000 cycles @80% DOD,25℃,0.5C≥5000 cycles @ 80% DOD,40℃,0.5C |
| Designed Life | ≥10 years |
| Recommended Charging Voltage | 56.0V±0.5V |
| Maximum Operating Current | 120A |
| Discharge Cut-off Voltage | 48V±0.2V |
| Charging Temperature Range | 0℃~50℃ |
| Discharge Temperature Range | -20℃~55℃ |
| Storage Temperature Range | -20℃~45℃@60%±25% relative humidity |
| Dimensions (L*W*Hmm) | 141x436 x1078 |
| Weight | 78kg |
| Communication Mode | RS232-PC,RS485(B)-PCRS485(A)-Inverter, Canbus-Inverter |
| Number of Parallel Connections | Supports up to 16 units in parallel(6 batteries in parallel recommended) |
| Certification | UN38.3,MSDS,UL1973(Cell),IEC62619(Cell) |
SI CHUAN GRANDTECH NEW ENERGY TECHNOLOGY CO., LTD.Has been a professional and trusted new energy products supplier and service provider since 2016. We specialize in providing high-quality battery service and solar systems to businesses. we have been concentrating on offering the integrated power solution to our worldwide customers.
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