Growatt 100W Solar Panel

So I waited to use this solar panel, until I could get to my RV (33ft). I was skeptical at first & hesitant because I wanted it to work so bad but I’ve never used one! The directions were excellent & it’s easy to use, for an ultimate beginner. It was light enough for me to carry, & to carry while climbing, it to place on the top of my RV. Even with kickstands I wanted it discrete, so I laid it on top of the RV. It provided enough power for everything I needed & I do think having more will power my RV even better! This is an excellent buy! It’s affordable but will save you money in the long run! I highly recommend this solar panel brand & product!

Works great for campers and RVs and smaller solar powered items

The Growatt 100W Portable Solar Panel is a great choice for those who want a reliable and portable solar panel for outdoor use. It is lightweight and foldable, making it easy to transport and store. The panel also has a high conversion efficiency, so you can be sure that you are getting the most out of the sun's energy. The Growatt 100W Portable Solar Panel is also water and dustproof, so you can use it in any weather conditions.

This is a very nice solar panel. Not too heavy and folds up nicely. We got this to take with us camping much bigger and better then the one we have.

I ordered the 100W panel, alone, to try with the battery charger and inverter I already had. This panel is not cumbersome. It is really easy to pack and bring to camp. I was suprized to see how flexible the outer grommet rim of the panel is. Yet, the panel itself is rigid. It's encapsulated in a fiberglass-like material to keep it flat and waterproof. I think the most practical part is the carrying case though. It slips in and out with ease. And the case also has a rigid side to it, so you don't have to worry about other gear breaking the panel when its packed up. On a cool sunny day around 40⁰F, I was producing 24.2V. When some clouds passed overhead, it was still producing 22V. The battery I was charging was almost full, so only 2amps were flowing when I measured it. But I was able to run a Jigsaw off an inverter as long as I needed with just a tiny 8Ah battery used as a buffer. I used the built in stands, which you can easily adjust to the sun's vertical angle. I discovered that laying the panel flat on the ground was my best option when leaving it unattended, so I didn't have to keep adjusting the direction it was pointed to follow the sun. The next time I leave my car at the airport for long term parking, I'm leaving the panel in the windshield to keep the battery topped off. I hope this was helpful.