Original
By certification 
Feature
Â
- The wall battery storage design is beautiful, atmospheric, and perfectly integrated into the home environment.
- Vehicle-level BMS system with protection functions such as overcharge, over-discharge, overcurrent, high and low temperature, etc.
- They are equipped with LED screens to display voltage, current, temperature, and other information, convenient for users to check.
Â
Specification
Â
| Items | PW-W51100A | PW-W51120A | PW-W51150A |
| Nominal voltage | 51.2V | 51.2V | 51.2V |
| Nominal capacity | 100Ah | 120Ah | 150Ah |
| Nominal energy | 5.12kWh | 6.14kWh | 7.68kWh |
| Usable energy | 4.86kWh | 5.83kWh | 7.29kWh |
| Charge voltage | 56.0A | ||
| Float voltage | 54.0A | ||
| Recommend charge current | 50A | 60A | 75A |
| Max. continuous charge current | 80A | 100A | 120A |
| Recommend discharge current | 50A | 60A | 75A |
| Max. continuous discharge current | 100A | 120A | 150A |
| Peak discharge current | 350A/3s | ||
| Communication | RS485 / CAN, WIFI | ||
| IP level | IP55 | ||
| Cycle life | ≥6000 cycles | ||
| Net weight | ≈60.7kg (133.8 lbs) | ≈74.2kg (163.5 lbs) | ≈71.5kg (157.6 lbs) |
| Dimension( L*W*H) | 454*170*698mm (17.8*6.6*27.4 inch) |
470*224*695mm (18.5*8.8*27.3 inch) |
470*190*695mm (18.5*7.4*27.3 inch) |
| Cell type | Lithium-iron phosphate (LiFePO4) | ||
| Design life | 15years | ||
| Operation temperature | Charge: 0~45℃ (32~113℉) , Discharge: -20~60℃ (-4~140℉) | ||
| Storage temperature | -10~30℃ (14~86℉) | ||
| Relative humidity | 5~90%, No condensation | ||
| Install altitude | ≤4000m | ||
| Install location | Indoor, or outdoor without sunlight exposure | ||
| Installation | Wall mounted | ||
| Certifification | Cell: UL9540A standard, Pack: CE / IEC62619 / UL1973 / UN38.3 |
||
Â
http://www.powerworldess.com/
