I have been using this to keep my boat agm batteries, (3 in the single bank), topped off and it has worked better than I expected. It is a well made, solid product that performs extremely well. When I installed it there was no position that allowed for the avoidance of a small amount of shadow falling on it. Even with the panel not being in full sunshine the charging did not seem to be affected. It is working so well I am thinking of purchasing another one for my restored 1977 Triumph Spitfire's battery.

Superior quality, sturdy and good value for the money.

Great power backup, charges quickly and lasts all day on low wattage devices like phones and iPads, and even a car battery maintainer. Lightweight diuretics to LiPo batteries, am very happy with it!

I wasn't quite sure what I'd be getting when I ordered this but I was pleasantly surprised when I received it. All high quality terminations and over-molded injections at junction points. This is the PERFECT extension cable for outdoor excursions as it has a flat profile and when rolled out stays nicely flat. The orange color is great for safety visibility. The flexibility is good for colder weather conditions so it doesn't stiffen up so much and is still easy to handle. Great functionality for the price value and an excellent addition to your solar kit--highly recommended!!!

I actually still have time to return thos, but there isn't a chance that I will. We used our camping BougeRV fridge/freezer after Helene. We were out of electricity for 3 days. We used this to power up the battery for the frdge/freezer during the day, not one day did we have full sun all day but all 3 days it recharged the battery to 100%. This is will be great for camping but I would keep it even if I thought I'd never camp again just for emergencies. Serious kudos.to BougeRV