Customer Reviews for VEVOR 50W 12V Solar Battery Charger Maintainer, Mono Solar Panel Trickle Battery Charger with Upgraded MPPT Controller, IP65 Waterproof for Car Boat RV Trailer Flat Rooftop (Bracket Not Included)

works as intended thanyou

Arrived in a few days. We’re using this to charge a marine battery for our off the grid camper. The battery cannot be completely drained the first time it is used otherwise the charger doesn’t recognize it. I used a regular charger for 30 minutes and afterwards it worked. First trip in the mountains and the battery completely drained overnight . When I connected the solar charger it started to charge even when overcast and then in shade. It was fully charged later in the day. Such an easy setup. I’m really happy with this solar charger

This device works well at the camper to keep the battery charged. The USB ports are handy for the phone and the mosquito devices

Great product!

Kauf und Lieferung waren problemlos. Macht alles einen guten Eindruck und hat auch auf Anhieb funktioniert. Ärgerlich ist nur, dass es sich bei dem Laderegeler nicht wie angegeben um MPPT, sondern um einen einfachen PWM Regler handelt. Da sich das Panel meist im Schatten befindet, sollte hier MPPT ca. 30% mehr Ausbeute bringen, aber da es sich nur um eine kleine Installation handelt klappt es auch so. Es scheint üblich zu sein, dass die einfachen PWM-Regler z.T. als MPPT angepriesen werden, aber wenn gerade das den Ausschlag für den Kauf gegeben hat ist es halt ärgerlich. Das Paket selber (50W komplett (ohne Batterie)) ist trotzdem insgesamt solide und preisgünstig.

for low money, solid panel. charger......thx

Works great

Works great

Works great!. does not come with a bracket or installation hardware, which was not an issue for me. I mounted the solar panel on my the neck of my gooseneck dump trailer, then installed the controller inside the battery box to keep it out of the weather. I'm very impressed with how quickly it charges and how it still provides a charge during low light conditions (late evening, early morning, cloudy days, etc.)

Works great!. does not come with a bracket or installation hardware, which was not an issue for me. I mounted the solar panel on my the neck of my gooseneck dump trailer, then installed the controller inside the battery box to keep it out of the weather. I'm very impressed with how quickly it charges and how it still provides a charge during low light conditions (late evening, early morning, cloudy days, etc.)