| 1 |
Model |
LW-16K |
Prismatic battery-314Ah |
| 2 |
Standard capacity ( 0.2C5 A ) |
314Ah |
|
| 3 |
Minimum Capacity ( 0.2C5 A ) |
312Ah |
|
| 4 |
Energy |
5.12 KWh |
|
| 5 |
Rated voltage |
51.2V |
|
| 6 |
Maximum charging voltage |
58.4V |
|
| 7 |
Discharge cut-off voltage |
40V |
|
| 8 |
Standard charge and discharge current |
60A |
|
| Maximum charging current |
200A |
See charging table |
| 9 |
Maximum continuous discharge current |
200A |
See discharge table |
| 10 |
Installation |
floor stand |
|
| 11 |
Communication |
CAN/RS485 |
|
| 12 |
Battery protection |
Over charge/over discharge/over temperature/over current/ short |
|
| 13 |
Level of protection |
IP54 |
|
| 14 |
Weight(Approx including case) |
≈ 46.6 kg |
|
| 15 |
Internal resistance (Max, at 1000Hz. ) |
≤ 15 mΩ |
Includes test fixture internal resistance |
| 16 |
Support inverter interaction protocol |
RS485 |
1. Pylontech; 2. Growatt; 3. Voltronics; 4. Lux Power; 5. Deye; 6. IVT; 7. SRNE |
| CAN |
1. Pylontech; 2. Victron; 3. Goodwe; 4. Growatt; 5. Lux Power; 6. Deye; 7. Sofar Solar; 8. Solis; 9. SMA; 10. Others . |
| 17 |
Cycle life |
SOC≥80% initial capacity @ room temperature ≥ 2500 cycles 0.5C charge 0.5C discharge DOD80% |
| 18 |
Delivery voltage |
≥ 51.2 V |
|
| 19 |
Charging method (CC/CV) |
standard |
CC |
20A |
58.4V cutoff |
with constant current and voltage of 20A to 58.4 V, then switch to constant voltage charging at 58.4 V until the charging current is less than or equal to 0.05C. |
| CV |
58.4V |
5A cutoff |
| 20 |
Operating temperature |
Charge |
0 ℃~ 65 ℃ |
|
| Discharge |
-20 ℃~ 65 ℃ |
| Storage |
-20 ℃~ 45 ℃ |