440W Portable Solar Panel with Bypass Diodes, 2 Pack 220W N Type 16BB Foldable Solar Charger for Power Station, 25% High Efficiency IP67 Waterproof, 4 Brackets for Camping

These panels exceeded my expectations. I bought the 2-piece set of 220W panels for a camping trip to keep my Anker Solix C1000+BP1000 expansion battery charged. When folded, they were easy to move and transport for my needs. Each panel weighs about 17 pounds. Setting up the panels at the campsite and moving them around throughout the day was a breeze. They come with grommets in each corner that I used to secure the panels to the ground with tent stakes because of the windy conditions. This set includes everything needed to run the panels in series, which increases the input voltage for the C1000. These panels are advertised at 440W (2x220W), so I expected less performance than that. However, I was surprised to see 445W input at times on the C1000 around 11 am on a clear day with full sun exposure. On partly cloudy days, I consistently saw input of around 350W. The cables were just long enough to position the panels around the outside perimeter of the tent throughout the day, with the C1000 inside the tent. My campsite on this trip was in an open area with no trees or other obstructions. However, I’ll be buying extension solar cables for times when I might need to position the panels further from the tent. I considered purchasing the Renology 440W solar blanket instead of these panels because of the weight savings. The solar blanket weighs about the same as one of these panels and is more compact for transportation. Ideally, the solar blanket needs an additional frame to angle the panels properly for optimal performance. Moving the larger blanket and frame throughout the day seemed more challenging than moving these two panels with the built-in kickstands. I am very pleased with these panels so far.

I love these panels! They are well made, portable, and somehow, I briefly got an output total of 470 watts the other day (according to the panel on my Jackery unit). I ordered another set, so yeah, I highly recommend them.

Great durable portable solar panels. Pulled 430 watts in series ….390 in parallel during peak sun in NE GA. In late June on 25 ft of 10 ga to BLUETTI 200 elite.

These are the best solar panels that I own. Great for use with my Anker S2000.

A little heavy but great