Review on 🔋 SUNAPEX 12V Solar Trickle Charger: Top-rated Battery Maintainer for Car, Motorcycle, Boat, ATV & More by Jeff Morris

I've bought one of these for all my cars and tractors over the past year. Everything worked fine. Under the Texas sun. Outside. One fell out after a month of use and I'm not sure why. I contacted the seller, the money was immediately refunded. I will definitely order again and be happy with my purchases. I find it best to position the charger so that it gets direct sunlight in the morning and then partial shade around midday. The Texas sun can be BRUTAL.