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Renee CookAug 2, 2025
Why does the PV of LCD display 0 on my PowerTech MP3764?
- WwagnerpatriciaAug 2, 2025
If the PV value on the LCD display of your PowerTech Controller shows 0 even when sunlight is properly hitting the PV modules, it might be due to a PV array disconnection. Confirm that all PV wire connections are correctly connected and tightened.
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