POWERWALL 100Ah LiFePO4 Battery of 51.2V 5.12KWh For Household Solar Storage System
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POWERWALL (LiFePO4 Battery) of 51.2V 5.12KWh For Household Solar Storage System
Solar Battery specifications:
| Battery Specifications | |
| Model No | AIN-PW5000-S1 |
| Nominal Parameters | |
| Voltage | 51.2V |
| Capacity | 100Ah |
| Energy | 5.12KWh |
| Dimensions(L*W*H)/mm | 460*170*520mm (460*195*520 with holder) |
| Weight | 62kg |
| Basic Parameters | |
| Lifetime(25℃) | 3 years |
| Life cycles(80%DOD/25℃) | 4000-6000 Cycles |
| Storage time/temperature | 5 months @ 25℃ ; 3 months @35℃; 1 month @ 45℃ |
| Operation temperature | -10℃~60℃ @ 60±20% Relative Humidity |
| Storage temperature | 0℃~45℃ @ 60±20% Relative Humidity |
| Protection grade | IP21 |
| Electrical Parameters | |
| Operation voltage | 51.2 Vdc |
| Max. charging voltage | 58 Vdc |
| Cut-off discharge voltage | 44 Vdc |
| Max. charging and discharging current | 100A |
| Communication type | RS485/CAN |
Introduction of the battery:
Key Features:
- LiFePO4 Lithium Batteries
- 51.2V100Ah(5.12KWh)
- Embedded smart BMS with OVP/UVP/DOCP/COCP/SCP/OTP protection and balance
- RS485&CAN communication interface to the inverter
- RS485&CAN communication interface to the inverter
Interface Introduction
| No. | Name | Silk-screen | Remark |
| 1 | Positive | + | M8 screw nut/Red |
| 2 | Negative | - | M8 screw nut/Black |
| 3 | Power button | ON/OFF | |
| 4 | Breaker | Breaker | Output breaker |
| 5 | LCD Key | / | |
| 6 | SOC LED | SOC | State of Charge |
| 7 | ALM LED | ALM | Operation indicator |
| 8 | RUN LED | RUN | Alarm indicator |
| 9 | LCD | / | Display of battery info. |
| 10 | Reset button | RST | Reset the BMS |
| 11 | Dial switch | ADDR | Set the battery address |
| 12 | RS485 | 485 | Battery and inverter communication port |
| 13 | CAN | CAN | Battery and inverter communication port |
| 14 | RS485 parallel port | 485-2 | Parallel communication port |
| 15 | RS485 parallel port | 485-1 | Parallel communication port |
System Diagram
| type | POW-30AH-12.8V | POW-50AH-12.8V | POW-100AH-12.8V |
| Nominal voltage | 12.8V | 12.8V | 12.8v |
| Rated capacity | 30Ah(0.2C/25)℃(Min:29Ah) | 50Ah(0.2C/25)℃(Min:49Ah) | 100Ah (0.2C/25°C) (Min:96Ah) |
| Operating voltage range | 10V-14.6V(Typical:12.8V) | 10V-14.6V(Typical:12.8V) | 10V~14.6V (Typical:12.8V) |
| Charging voltage | 14.6V | 14.6V | 14.6v |
| Dischange cut -off voltage | 10V | 10V | 10v |
| Charging current(Max) | 15A | 25A | 50A |
| Dischange current (Max) | 30A | 50A | 100A |
| Length | 195mm | 228mm | 325mm |
| Width | 133mm | 138mm | 170mm |
| Height | 171mm | 210mm | 215mm |
| Weight | about 4.5kg | about 6.2kg | About 11.5kg |
| Shell | Plastics/Black | Plastics/Black | Plastics/Black |
| Series | Maximum support for 4 sets in series | Maximum support for 4 sets in series | Maximum support for 4 sets in series |
| Parallel | support | support | Support |
| Alarm&potection | Over Voltage ,Under Voltage ,Over Current,Short Circuit,etc | Over Voltage ,Under Voltage ,Over Current,Short Circuit,etc | Over Voltage, Under Voltage, Over Current, Short Circuit etc. |
| Cooling mode | Automatic cold and hot | Automatic cold and hot | Automatic cold and hot |
| Terminal stud | M6 | M8 | M8 |
| Altitude | ≤4000m | ≤4000m | <4000m |
| Recommended operating charge temperature | 15℃-40℃ | 15℃-40℃ | 15%~85% |
| Recommended operating dischage temperature | 15℃-40℃ | 15℃-40℃ | 0°C~50°C |
| Recommended operating storagetemperature | -20℃-45℃ | -20℃-45℃ | -10°C~60°C |
| Humidity | 15%-85% | 15%-85% | 15°C~40°C |
| Operating Charge temperature | 0℃-50℃ | 0℃-50℃ | 15°C~40°C |
| -10Operating Dischage temperature | -10℃-60℃ | -10℃-60℃ | -20°C~45°C |
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