What to do if my Deye Battery Pack has overvoltage protection?
If your Deye Battery Pack experiences overvoltage protection due to the busbar input voltage exceeding the normal value, inconsistent cells, or some cells deteriorating too fast (or having too high internal resistance), and the battery cannot be recovered, contact local engineers to rectify the fault.
What to do if my Deye Battery Pack has under voltage protection?
If your Deye Battery Pack experiences under voltage protection because of a long mains power failure, inconsistent cells, or some cells deteriorating too fast (or having too high internal resistance) and the battery cannot be recovered, contact local engineers to rectify the fault.
What to do if my Deye Battery Pack has charge or discharge high temperature protection?
If your Deye Battery Pack shows a charge or discharge high temperature protection because the battery ambient temperature is too high, or there are abnormal heat sources around, and the battery cannot be recovered, contact local engineers to rectify the fault.
What to do if my Deye Battery Pack shows a BMS fault?
If your Deye Battery Pack has a BMS fault due to a loose or disconnected welding point for cell voltage sampling, a disconnected voltage sampling terminal, a blown fuse in the voltage sampling circuit, or a failed cell temperature sensor, replace the battery.
What to do if my Deye Battery Pack has electrochemical cell fault?
If your Deye Battery Pack has an electrochemical cell fault, either due to large self-discharge causing the cell to over discharge below 2.0V after long-term storage, or due to damage from external factors like short circuits, pinpricks, or crushing, replace the battery.
What to do if my Deye Battery Pack has charge low temperature protection?
If your Deye Battery Pack indicates charge low temperature protection because the battery ambient temperature is too low, and the battery cannot be recovered, contact local engineers to rectify the fault.
What to do if my Deye Battery Pack has discharge low temperature protection?
If your Deye Battery Pack indicates discharge low temperature protection because the battery ambient temperature is too low, and the battery cannot be recovered, contact local engineers to rectify the fault.
Important safety instructions and warnings to prevent injury, death, or battery damage.
Safety precautions to take before connecting the battery system, including power checks and wiring.
Guidelines for safe operation, movement, and maintenance of the battery system.
Lists key technical specifications of the SE-G5.3 battery, including chemistry, capacity, voltage, and dimensions.
General steps for installing battery modules on brackets, racks, or cabinets.
Describes the process for installing the battery using a simple bracket.
Describes the process for installing the battery in a standard 19-inch cabinet or rack.
Details the requirements and steps for wall-mounting the battery module.
General| Model | SE-G5.3 |
|---|---|
| Nominal Voltage | 51.2V |
| Altitude | ≤2000m |
| Warranty | 10 years |
| Battery Type | LiFePO4 |
| Charging Current | 100A |
| Discharging Current | 100A |
| Cycle Life | 6000 cycles @ 80% DoD |
| Communication | RS485/CAN |
| Humidity | 5% to 95% (non-condensing) |
| Protection | Over Current, High Temperature, Low Temperature, Short Circuit |
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