GRECELL 100W Portable Solar Panel for Power Station Generator, 20V Foldable Solar Cell Solar Charger with MC-4 High-Efficiency Battery Charger for Outdoor Camping Van RV Trip

Great Power and Easy to Use These 100W solar panels work great and were very easy to set up. It comes with all the wires so thank goodness i didnt have to buy anything else with it. They feel sturdy and well-made, and they provide dependable power in good sunlight. I love that they’re portable and convenient for camping, emergencies, or charging a portable power station. They offer excellent performance for the price and are a great way to have backup power available when needed. Very pleased with this purchase, as is my husband! Ill be getting more!

A very good, useful, handy product. I get 60-80W power on a sunny day. Easy to carry. Cable comes with multiple connectors. Very useful in charging solar inverter. Worth the buy

Amazing 200W portable solar panel! It's very powerful and efficient, charges my power station quickly even on cloudy days. It's foldable, lightweight and easy to carry. The build quality is excellent and feels very durable and waterproof. Perfect for camping, RV trips and emergency backup. The multiple output ports are very convenient. Great value for a 200W panel. Highly recommended, 5 stars!

I've been using this panel for over three months at the time of this review. I wanted to list some features that I found beneficial as well as some observations based on my use. Do keep in mind that I have been using this panel every day and have been relying on it to provide 100% of my power needs (I live minimalistically.) 1. Lightweight and portable. ⭐️⭐️⭐️⭐️⭐️ • The ability to fold and store away the cable makes this panel convenient for an assortment of purposes, such as camping, off-grid living, beach days, traveling, etc. • The handles make it east to carry or attatch to a hiking pack. 2. Durability ⭐️⭐️⭐️⭐️⭐️ • The material of the panel itself is very flexible, scratch-resistent, water and weatherproof. • The fabric seems to be quite heavy-duty. I try to be careful with my belongings, but accidents can happen. This thing has been able to maintain resistance to scratches and tears quite nicely. • The handles are made of a hard plastic and does not seem brittle, despite being made in China. • I have yet to experience any issues with damage to the cable or connection of the cable to the panel. 3. Functionality ⭐️⭐️⭐️⭐️½ • As expected, due to energy loss from heat and other variable factors, you will likely not see a true 100w output. At least not for your average input. This is true for most solar panels, so just keep that in mind. • On a perfect day after a rainstorm when smog and other microparticles have been cleared from the atmosphere and the sun is shining bright, depending on other factors, you may see 80-100w. • These panels are monocrystalline, so they offer a higher rate of efficiency. 4. Customer support ⭐️⭐️⭐️⭐️⭐️ • Very satisfied with customer support. No problem at all communicating any issues with the order or the item. 5. Summary: Grecell may not be as well known yet as brands like Renogy or Jackery, however I was pleasantly surprised at how good of a value this product turned out to be. I was a little skeptical at first, but I'm glad to have stepped outside my comfort zone and try something different. My overall experience is going to have to be 5-star and I would definitely recommend this item for it's price.

I bought the 100 watt panel and am happy with it. I live in northern Minnesota and that’s where the majority of my use will be. I have a 500WH solar generator and this panel will charge it in about 8-10 hours generating about 65W in direct sun in the middle of Minnesota. There is a caveat to this, if it is under 70°F and a light breeze, it works fine, but when I was just camping over the weekend, in 85° weather and no wind, the panels got too hot and stoped producing electricity until I cooled it off. If you live in hot environments, you’ll benefit from buying a higher end panel that doesn’t get as hot as this one does.