What to do if my Renogy WANDERER Controller E05 error appears?
If your Renogy Controller displays error E05, it means the load has exceeded 10 Amps DC. To resolve this: * Connect only simple electronics to the load terminal, avoiding high-amp devices like inverters or battery chargers. * Disconnect your load, verify its rating, and ensure the correct Load Mode is enabled. * Disconnect the controller from the battery and then restart it.
Why does my Renogy WANDERER Controller show E14 error?
The E14 error on your Renogy Controller indicates that the battery cables are reversed. To fix this: 1. Use a multi-meter to check the voltage polarity (Red to positive and Black to negative) and ensure you get a positive DC voltage reading. 2. If the reading is negative, reverse the positive and negative battery cables at the battery terminal of the controller.
General| Model | WANDERER |
|---|---|
| Max Input Power | 130W (12V system, 10A) / 260W (12V system, 20A) / 390W (12V system, 30A) |
| Waterproof Level | IP32 |
| Type | PWM |
| Rated Charge Current | 10A / 20A / 30A |
| System Voltage | 12V |
| Max PV Input Voltage | 25V |
| Temperature Compensation | -3mV/°C/2V (Default) |
| Operating Temperature | -35°C to +55°C |
| Max Input Voltage | 25V |
| Max Solar Input Current | 10A / 20A / 30A |
| Max Load Current | 10A / 20A / 30A |
| Protection | Overcharge Protection, Over-discharge Protection, Overload Protection, Short-circuit Protection, Reverse Polarity Protection |
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