Review on π Efficient 20W 12V HQST Solar Panel to Charge Batteries for RV, Boat, Marine, Cabin, Tent and More! by Star Bell
Doesn't produce the amps it should be
Hurricane Florence destroyed our sailing club's docks and destroyed our shore power system. It looks like spring will come before we can replace it. So I bought this 50w solar panel to keep my boat batteries charged. It should produce about 4 amps, but I don't get that much on a clear, sunny day. My battery voltage is going down, not up. I turned the panel to face the sun, but I rarely get even 1 amp of power. How are you?
- High marks for support and durability from testers
- Hard to tell
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