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My renogy rover MPPT has been showing my 12v 100a has a maximum battery voltage of 24.8. This is an intermittent issue. Most of the time everything is fine but there are a moments when the rover blinks and the error code says battery overcharge. But moments later its back to normal. Sometimes...

On Will’s new video, he over Powers a rich solar MPPT 20 amp. I have a Renogy 30 amp MPPT where is 400 W attached. I was wondering if I can feel comfortable adding another hundred watts to it. The voltage should still be below 100 V DC. It doesn’t seem like it’s going to max anything out unless...

I have two older (2021) Renogy 12V 100Ah batteries that I have used in parallel. I want to add two more 12V 100Ah batteries to the bank. I am unsure whether to buy two LiTime Group 24 (about the same size), or the Renogy mini core (which is a different physical size but cheaper this week) ...