Solar Power in Electrical Posted March 20, 2013 · Report reply The point is any storage battery (accumulator if you are English) slowly goes dead. With a 12V (okay 13.8V+) solar panel attached across the terminals even 25 mA for 8 hours a day cancels out the slow discharge and maybe even adds a little charge.
Solar Power
in Electrical
Posted · Report reply
The point is any storage battery (accumulator if you are English) slowly goes dead. With a 12V (okay 13.8V+) solar panel attached across the terminals even 25 mA for 8 hours a day cancels out the slow discharge and maybe even adds a little charge.