This kit is exactly what I needed to ke...ep the battery in my greenhouse charged. It charges to 13.9-14.0 volts and provides nearly 100 watts when the panel is aligned to the sun overhead. It produces enough wattage on cloudy days to keep the battery charged. To be sure, I'm not using a great deal of power, just an electric fence charger so far. I will be adding LED lighting. It is convenient to have the USB charging ports so I can keep my phone charged while I'm working in the greenhouse. There are two things that could be improved: 1) I measure 1.55 volts on the 12 volt outputs when the output switch is off. 2) the screen is extremely hard to read in bright light
Verified purchase: Yes | Condition: New
Just installed working good so far.... I am using it to maintain the starter batteries on my diesel powered luxury bus and I expect it to continue working just fine.
Verified purchase: Yes | Condition: New
they are ve...ry heavy and hard, good quality, every one piece nearly 20--30 lb. very heavy solar panel, very good quality, but i prefer a light solar panel, can easy to move in and move out of my car. it is very good quality and great solar panle, if it is light, that will be better
Verified purchase: Yes | Condition: New
I purchased this solar panel for my new lipo4 battery bank a...nd it works incredibly!! Fast charge and easy hookup! Will buy many more in the coming months!
Verified purchase: Yes | Condition: New
They work very well I can't seem to find a good cont...roller charger to charge 10 deep cycle Duracell 6 volt in series maybe u have a suggestion thank u
Verified purchase: Yes | Condition: New
