Kundeanmeldelser for VEVOR 20W 12V solcellepanelbatterilader, solcelledrevet vedlikeholdslader for batteri med intelligent MPPT-kontroller og justerbar monteringsbrakett, IP67 vanntett for bil, båt, bobil, motorsykkeltilhenger

Funktioniert sehr gut, ich habe gleich eine zweite gekauft 👍

Ich habe dieses Solarpanel heute ausprobiert und bin bisher sehr zufrieden. Innerhalb von etwa vier Stunden wurde die Batterie von 12,0 V auf 12,6 V geladen, obwohl das Panel nicht durchgehend voller Sonne ausgesetzt war. Für mich macht das einen sehr guten Eindruck. Ich bin gespannt, wie es sich langfristig bewährt, aber bisher kann ich es auf jeden Fall empfehlen:)

Fonctionne parfaitement avec l électrificateur 3J

Works well to trickle charge the caravan

This thing is awesome. The smart controller somehow knows just how much to charge, like it is simply plug and play. Im using it once a month to charge the battery in my emergency generator. I used the same 9amp battery for 4 years. Started the gen every month and let it run for an hour. Everything was great. Then I left the gen for three months without starting and it wouldn't start so used the pull cord. Not much room in the gen shed so I smacked my hand a couple times before it started. The gen ran for an hour but after shutting it off the battery didnt have enough poop to start the engine. So I ordered a new battery, which was an ordeal. Anyway, I saw your ad fir these solar panels and regulator and chose the one that was appropriate for the battery size. After hooking it all up, which was easy, I let it do its thing. Turns out it reconditioned the old battery so it came back to full charge. I unplugged the controller from the gen batt. Wow!!!, did it spin the starter on that gen. I doubt I will need that new battery any time soon, but I will keep it maintained with the small amp trickle charger controller off the solar panel. I find your products very well designed and built. The lift platform to raise the generator up where I can get at things without laying on the ground is awesome. Thanks for great products.

Arrived on time.

Lo he instalado en el techo de mi garaje y funciona perfectamente. Mantiene la batería de mi coche cargada al máximo aunque no lo utilice en un mes.

trés bien pour poste cloture électrique

it works can go up to 25w even tough its a 20 w so better than advertized

This Vevor Solar Panel Battery Charger looks cheap, but then, it only cost $30 and free shipping, but it works just fine. Initially, I did not connect the extension wire correctly and thought it wasn't working, so immediately I contacted Vevor support and ranted about it not working. I should have waited a couple of days and tried to resolve the problem by myself first. I'm glad that Vevor customer support is run by good people. Eventually I corrected the problem, and it is a surprisingly good little charger.