Their is a 10 watt solar panel onboard which I didn't use when I launched last year. Now I want to put it in service. I can't remember the brand and I am away from the boat. I do know the following: manu rating - VOC: 23.8V, ISC: 0.78A. It tests at VOC: 23.2, ISC: 0.73 A. It definitely charges the battery. My question is will it over charge?
Is a controller needed on a panel of this size? I was told it was too small to over charge.
Is a controller needed on a panel of this size? I was told it was too small to over charge.
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