What to do if Dyness Tower ESS Battery Pack has no voltage output, but “POWER ON”/“POWER WAKE” are on?
If your Dyness Battery Pack has no voltage output, but the “POWER ON”/“POWER WAKE” lights are on, the relay in the BDU may be faulty. Replace the BDU directly with a new one.
How to troubleshoot Dyness Tower ESS with no voltage output and “POWER ON”/ “POWER WAKE” Light off?
If your Dyness Battery Pack has no voltage output and the “POWER ON”/“POWER WAKE” light is off, here's what you can check: 1. Ensure the DC breaker of the BDU is turned on. 2. Verify the "POWER ON" switch of the BDU box is switched on. 3. If the battery is in sleep state, long press the "POWER WAKE" button for about 3 seconds. 4. Check and replace the fuse in the BDU box if it's faulty. 5. If the battery gets into over-discharged protection, charge the battery to relieve the protection state.
General| Nominal Voltage | 51.2 V |
|---|---|
| Capacity | 5.12 kWh |
| Nominal Capacity | 100 Ah |
| Max Charge Current | 50 A |
| Max Discharge Current | 100 A |
| Storage Temperature | -20°C to 45°C |
| Warranty | 10 years |
| Certification | CE, UN38.3, MSDS |
| Depth of Discharge | 90% |
| IP Rating | IP20 |
| Battery Type | LiFePO4 |
| Communication | CAN/RS485 |
| Protection | Over-charge, Over-discharge, Over-current, Short Circuit |
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