Rated 4.8 out of 5 by 84
Rated 5.0 out of 5.0 by MNatal Very good value and well built
I ordered 2 of these panels to replace some thin-film panels I purchased from another seller. For the price, these panels produce much more power ($/watt) and are much more solidly built. They are easy to mount and connect. The first panel was basically thrown into a box with little protection for shipment, but the second panel came in more protective packaging. Neither panel, however, arrived damaged. I have them paired (in series) with the Grape Solar 300W MPPT controller, also sold by Home Depot, to keep a small bank of 12V batteries charged - see pics. (Note: I can put them in series because the controller is MPPT.) Works wonderfully.
August 13, 2016
Rated 5.0 out of 5.0 by Sonicwave Bought 4, all good
I mounted them on a tilting rack, to follow the sun, manually. They do a fine job charging my 6 golf cart batteries on a sunny day. They charge a little on a cloudy day. The way I have them mounted, all 4 sets of wires come together in a beaker box. I cut the connectors off. Used 6-3 with ground wire. paired the conductors, red and black, for positive, white and ground for negative, for a better conduction 80 ft.
August 2, 2016
Rated 5.0 out of 5.0 by Chip Great portable solar panel
I was looking for a solar panel that wasn't large and heavy but produced a decent amount of power. This one is exactly that. It's easy to transport and move around. I now charge my electric tractor batteries in the field with little effort. The panel is well made with top quality materials. I would definitely recommend it.
May 18, 2016
Rated 5.0 out of 5.0 by Felix Great Product
I have been using this solar panel to charge my Yeti 400. I use the Yeti 400 with my CPAP machine all night. With the solar panel it charges fast And when I camp I use lights, charge my cell phone, check the internet while the solar panel is charging in the back ground. Ready for the next round of sleep with my CPAP machine. It charges even on a cloudy day like it was yesterday. I probably could have gotten by with a smaller solar panel but I wanted to be able to charge my power supply (Yeti 400) fast. This does the trick.
August 23, 2016
Rated 5.0 out of 5.0 by Art Great Panels
Easy to install, plug and play connectors, output Excellent.
August 30, 2016
Rated 5.0 out of 5.0 by TimB Awesome
Got this and installed on a rack to use for my class A motor home. It seems to keep the house batteries at full charge even on partly cloudy days.
August 2, 2016
Rated 5.0 out of 5.0 by Ross Excellent panel
Very impressed by grape solar's offering. This would be an excellent panel for an off-grid project or battery trickle-charger.
This panel uses standard MC4 solar connectors, making it easy to join up in series or parallel (with an adaptor)
I tested the panel with a voltmeter and wattmeter on arrival and both matched or slightly exceeded the specifications. I also ensured that it was able to charge a 12v battery system across multiple days.
July 26, 2016
Rated 5.0 out of 5.0 by MJ Great Product and fast delivery
This is my second panel. First one in service for over a year. No issues!
August 2, 2016