David, Not at all. If they were over 15V, then I’d worry. 13’s are perfect.
All the best, Edd ----------------------------------- Edd M. Schillay Captain of the Starship Enterprise C&C 37+ | Sail No: NCC-1701-B City Island, New York www.StarshipSailing.com ----------------------------------- 914.774.9767 | Mobile ----------------------------------- Sent via iPhone X iPhone. iTypos. iApologize On Aug 29, 2018, at 7:10 PM, David via CnC-List <cnc-list@cnc-list.com> wrote: So I set up my 50 watt solar panel and controller and when I come aboard the boat the batteries are reading 13.1 13.2. I thought a battery at rest read 12.7 fully charged. Even now at sunset they are reading over 13. Is my controller cooking the batteries? Thanks in advance. From my Android.... _______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray
_______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray
