AJA Posted June 13, 2023 Share Posted June 13, 2023 Hi, Last year I purchased a 100-watt PV logic solar panel and a Lifos 68AH battery for our vintage caravan, the caravan only had 240v so I added new wiring for a few 12v lights, USB ports and a 12v fridge (following a YouTube guide) Recently I noticed using the battery Bluetooth app that while nothing should be using the battery its registering usage of 47.82W / 3.59A, I have disconnected everything from the battery except the 15A MPPT Dual Battery Charge Controller and it still shows the usage, any suggestion on what it could be, or what I should check? Quote Link to comment Share on other sites More sharing options...
Keithl Posted June 13, 2023 Share Posted June 13, 2023 Is it possible that the current reading is reversed? ie what you are reading is actually a charging current? If you turn on some lights or the fridge what does the reading change to? Keith. Quote Link to comment Share on other sites More sharing options...
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