Description
SAKO Li-Sun Lithium Battery Pack 51.2V320Ah
TECHNICAL PARAMETER
| MODEL SPECIFICATION | SK-25.6V 320Ah |
SK-25.6V 400Ah |
SK-25.6V 600Ah |
SK-51.2V 320Ah |
SK-51.2V 400Ah |
SK-51.2V 600Ah |
SK-51.2V 640Ah |
|---|---|---|---|---|---|---|---|
| Battery Type | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 |
| Total Energy | 8192Wh | 10240Wh | 15360Wh | 16384Wh | 20480Wh | 30720Wh | 32768Wh |
| Usable Energy (90%DOD) | 7373Wh | 9216Wh | 13824Wh | 14746Wh | 18432Wh | 27648Wh | 29491Wh |
| Voltage window | 22.4~29.4V | 22.4~29.4V | 22.4~29.4V | 44.8~58.4V | 44.8~58.4V | 44.8~58.4V | 44.8~58.4V |
| Fast Charge Voltage | 28.8V | 28.8V | 28.8V | 57.6V | 57.6V | 57.6V | 57.6V |
| Folat Charge Voltage | 28.0V | 28.0V | 28.0V | 56.0V | 56.0V | 56.0V | 56.0V |
| Low DC Cut-off Voltage | 24.0V | 24.0V | 24.0V | 48.0V | 48.0V | 48.0V | 48.0V |
| Max.continue discharge current | 200A | 200A | 200A | 200A | 300A | 300A | 300A |
| Max.pulse discharge current | 300A 1Sec. | 300A 1Sec. | 300A 1Sec. | 300A 1Sec. | 300A 1Sec. | 450A 1Sec. | 450A 1Sec. |
| Max.continue charge current | 160A | 200A | 200A | 160A | 200A | 300A | 300A |
| Scalable | 1~15 in parallel | ||||||
| Communication | RS485 | CAN,RS485 | |||||
| Cycle life | ＞8000 Cycles for 300Ah/600Ah ＞6000 Cycles for 100Ah/200Ah @(+25℃,0.5C,90%DOD,60%EOL) |
＞8000 Cycles@ (+25℃,0.5C,90%DOD,60%EOL) | |||||
| Terminal | double M8 | ||||||
| Storage temperature | 0℃〜 30℃ | ||||||
| Storage duration | 6 months at 25℃ | ||||||
| Safety standard | UN38.3,MSDS | ||||||
| IP degree | IP20 | ||||||
| PROTECTION | |||||||
| Protection | Over charge protection, Over discharge protection, Over current protection, Shortcircuit protection, Over temperature protection | ||||||
| AMBIENT | |||||||
| Working Temperature | -10℃〜 +50℃ | ||||||
| Humidity | 0~95% ( no condensation) | ||||||
| DIMENSION | |||||||
| L×W×H (products size)MM |
690*455*190 | 850*560*178 | 909*650*245 | 850*560*178 | 850*560*260 | 970*911*245 | 970*911*245 |
| L×W×H (package size)MM |
739*520*277 (UN carton) |
858*580*425 (UN wooden cases) |
897*580*457 (UN wooden cases) |
897*575*470 (UN wooden cases) |
898*635*428 (UN wooden cases) |
1045*985*425 (UN wooden cases) |
1043*988*425 (UN wooden cases) |
| Weight(NW) | 64.0 | 101.0 | 113.1 | 115.0 | 134.0 | 233.0 | 235.7 |
| Weight(GW) | 75.0 | 116.0 | 130.4 | 133.0 | 153.0 | 259.0 | 262.4 |
| Smart BMS supports communication with different brand of hybrid inverter | |||||||
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