Charge Ahead with Confidence! ⚡
The Battery Tender 35 Watt Solar Panel is a versatile and weatherproof 12V battery charger designed for outdoor use. It features a smart charging controller that prevents overcharging and discharging, ensuring your batteries are always ready. Compatible with various battery types, this solar panel comes with all necessary accessories and a robust warranty, making it a reliable choice for off-grid energy solutions.
C**H
Works great for fuel cell.
Hooked up to a deep cycle battery and installed on a fuel cell. Can fill multiple pieces of equipment daily.
W**M
Trusted name
I’ve never had a problem with Deltron/Battery Tender products. This is no different. I’m using it to keep the battery charged on the Motorhome generator. Placed it on the roof. Could easily be permanently installed.
G**N
Not as good
The old design had the charger control integrated into the housing of the panel.Impossible to lose, and convenient.The new design removes the controller and had it in it's own little case that plugs in between the cord from the panel and the cord of the battery connection. So if you're mounting the panel on the roof, now you'll have this little dongle flopping around somewhere else. And of course, you'll have to make sure it doesn't get separated from the panel.Not an improvement
C**R
Works great!
I put this on my dump trailer to keep the battery charged, its a bit overkill but I wanted a quick battery recovery between dumps. definatly worth the money.
J**B
small battery charger
Works good keeping small battery on standby generator charged, did move to get more sun and it's doing good
C**.
Disappointed
Beautiful, but no directions for use or paperwork in box. Expensive corner piece.
J**S
Works well
Using on my RV and is performing great. Keeps battery charge at needed level for long periods of storage..
A**5
BEWARE!!!! THIS THING WILL FRY YOUR JET-SKI
I wish I could give this a ZERO. It does not even deserve one star. NEGATIVE FIVE stars is more like it. This solar battery tender is SUPPOSED to be regulated, so I left it connected to a jetski I don't use very often, to keep the battery in shape. Not only did it fail in that duty, it also seems to have fried my jetski's electrical system. The marina attendant called me and told me my jetski was making clicking noises. I went to examine, and indeed it was. It's as if the solar battery tender was feeding current to the electrical system beyond the battery and trying to start the engine! I disconnected it, of course. The battery is totally dead, and I have no idea yet what damage has been done to the jetski's electrical system. Like an idiot, i bought TWO of these pieces of garbage, because I have two jetskis. Thank God the other jetski is still in good shape. IF YOU WANT. TO USE THIS THING to charge your battery for a few hours, you are probably OK. BUT DO NOT LEAVE IT COINNECTED for days!!!! It is not properly regulated and may cause damage!!!!!!
Trustpilot
1 week ago
3 weeks ago
