Arthur Scott
United States
- Comment
POWERWALL 200Ah LiFePO4 Battery of 51.2V 5.12KWh For Household Solar Storage System
Free shipping
Please sign in so that we can notify you about a reply
POWERWALL 200Ah LiFePO4 Battery of 51.2V 5.12KWh For Household Solar Storage System
Battery specifications:
| Solar Batteries type | LiFePO4 | |
| Nominal voltage | 51.2V | |
| Nominal capacity | 200Ah | |
| Max. charge current | 100A | |
| Max. discharge current | 100A | |
| Charge mode | CC/CV | |
| Display screen | Optional | |
| Communication Type | RS485/CAN | |
| Shell | Metal | |
| Work temperature | Charge: 0~50°C Discharge: -10~60*C | |
| Dimensions | 560*175*960mm | L *W*H |
| Weight | 110kg (About) | |
| Protection | Overcharge protection, over-discharge protection, over current protection, etc. |
Introduction of the battery:
Key Features:
- LiFePO4 Lithium Batteries
- 51.2V200Ah(5.12KWh)
- Embedded smart BMS with OVP/UVP/DOCP/COCP/SCP/OTP protection and balance
- RS485&CAN communication interface to inverter
- RS485&CAN communication interface to 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 |
