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 |
Guidance on optimal installation placement for proper cooling and accessibility.
Specifications for battery cable selection and fuse ratings for safe operation.
Instructions and recommendations for connecting the solar array to the charge controller.
Details on connecting optional sensors, communication interfaces, and remote controls for extended functionality.
Procedure for connecting the battery, emphasizing its connection before the solar array.
Guide to manually setting the system voltage if automatic detection is inaccurate.
Information on selecting and configuring charge algorithms for various battery types and conditions.
Instructions for connecting the solar array after initial setup and configuration.
Explanation of how to use the REMOTE terminals for controlling the unit's on/off state.
Guide to navigating the LCD interface to view various operational parameters and status.
Details on accessing and understanding the historical data logged by the charge controller.
Overview of all configurable parameters within the setup menu and their specific settings.
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