Massimo 100W - 300W Solar Panels of Camping Outdoor Sports (100W)

These panels were a great bargain and they perform very well. On a good day I can get almost full power out of them. The included adapters make it easy to use with multiple power stations.

These are excellent panels, especially for the current price. Completely unmatched. I have four. Easy to use, comes with lots of cable options. I only wish the VOC was slightly lower so I could wire them in series for my Delta 2 Max.

Great product at a great price but there 100 watts max so I have no idea where the 300 watt rating

Trying to step them up is a struggle with one person as the legs on the back send to fold back up and restick to the velcro... repeatedly. Otherwise, in strong sunlight I got good output (265+ on a 300W spec). In hazy skies, or scattered tree branches I got some output.

300 watt performs well in full direct sunlight during the summer.

Quality look good but I think this panels no good or defect noting works no charge my battery

The panel’s look well made but they don’t work.

300 watt panel was on sale so figured I’d roll the dice. It’s big and heavy but has a lot of adapter cords and even a winter day with partial shading I managed to see it peak at 210.