Customer Reviews for VEVOR 30W 12V Solar Panel Battery Charger, Solar Battery Trickle Charger Maintainer with Built-in Smart Controller & 3 Connection Cables, IP67 Waterproof Portable for RV Car Motorcycle Boat Van Camper

Works great!

They are the best by far i have ever used. I was buying harbor freight crap before and this just is in a whole nother league.

Works as advertised. This solar panel is exposed to direct sunlight for about 5 hours a day and it maintains the battery on my Road Glide very well.

Ho acquistato il pannello per tenere sempre in carica la batteria dell’elettrificato per il recinto degli animali. Sembra che funzioni alla grande ottimo acquisto.

Works great

so far these chargers are working great. easy to use and comes with many options to connect to your battery

It does a good job of keeping the battery on my dump trailer topped off. Id buy it again

Great product at a fantastic price.

Livraison rapide, fonctionne très bien, idéal pour alimenter des ventillateurs, livré avec cables et ventouses comme décrit. Excellent rapport qualité prix. Merci

Seems to work well. Output affected quite badly by shadow so needs to be in clear view of the sky. If your screen has a tint as is the case here in Florida, this causes a loss of output. In bright sunlight inside the front windshield I could get 0.5 amps. Free standing outside in the sun I easily got 1.3 amps so it will provide the rated output under the right conditions . The plastic suckers are ok but need totally clean glass to stick properly. For it's stated use as a battery maintainer covering a standard drain on my truck of around 80 mA it works well.