SOLAR PANEL SIZE

摘要

Is a 30-Watt flexible solar panel sufficient to keep five 110AH leisure batteries trickle-charged (without regulation)?rnTony replies... If you mean will it compensate for the batteries' self-discharge then I expect the answer will be yes. But it has no chance of keeping the batteriesrncharged while you are using the boat. I have never seen more than about 3.8 ampsrnfrom my horizontally roof mounted 60-Watt panel in mid-summer at midday.