What to do if my Victron energy BlueSolar MPPT 150/70 Controller does not charge the battery?
If the charge controller isn't charging the battery, you should: 1. Check the polarity of the solar panels. 2. Check the battery breaker. 3. See if there is an error indication on the LCD. 4. Verify that the charger is set to 'ON' in the menu. 5. Ensure that the correct system voltage has been selected.
What to do if the LCD display on my Victron energy BlueSolar MPPT 150/70 is not working in cold weather?
If the ambient temperature is below -10°C (14°F), the LCD segments can become vague. If it's below -20°C (-4°F), the LCD segments might become invisible. During charging, the LCD display of your Victron energy Controller will warm up, and the screen should become visible.
Why is the LCD on my Victron energy BlueSolar MPPT 150/70 not lighting up?
The internal power supply used for powering the converter and the backlight is derived from either the solar-array or the battery of your Victron energy Controller. If both the PV and battery voltage are below 6V, the LCD will not light up.
What to do if the thermometer icon blinks on my Victron energy BlueSolar MPPT 150/70?
This error will automatically reset once the temperature decreases. You should check the ambient temperature and inspect the air inlet and outlet holes of the charger cabinet for any obstructions.
Why does the LCD not light up on my Victron Energy Controller?
The LCD might not light up because the internal power supply, which powers the converter and backlight, relies on either the solar array or the battery. If both the PV and battery voltage are below 6V, the LCD won't illuminate.
General| Brand | Victron energy |
|---|---|
| Model | BlueSolar MPPT 150/70 |
| Category | Controller |
| Language | English |
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