- SOLUPUP 100W Portable Solar Panel for Power Station - 24% Efficiency Bifacial Solar Panels with MC4 Output, 5-in-1 Cable, IP65 Waterproof Foldable Solar Charger for RV Camping, Off-Grid, Blackouts

I like this solar panel. It is lightweight for the wattage (meaning cells are a good efficiency) and easily folds up for simple transport. The set includes cables that can be used to connect to several different types of connectors. I used one to connect straight into a "solar generator" which is just a big battery and inverter system allowing power to be stored and then used later via AC power, 12-volt, or 5-volt USB. Alternatively, you could hook this up to a solar charge controller and then almost any 12-volt battery. I tested this on a relatively sunny day (March 20th, gulf coast Texas, at approx 2:45 pm) hooked up directly to a solar generator and recorded a fairly steady power input of 86 watts. Compared to the nameplate power rating of 100 watts, this is very good and frankly better than I expected, especially for the afternoon. The panel has a very simple fold-out bracket that allows it to stand up at about 45 degrees. The stands can be set up by one person, but would be much easier with two. The one concern I have for these panels is actually linked to a positive - the panel is quite lightweight so the only way to use its simple stand is if there is almost no wind. If there is wind you need to set this up differently (tie it down to something) to keep it from falling over. Overall, this panel is a decent to good value for money. It is excellent for camping, where you really want to recharge all of your phones, tablets, flashlights, radios, etc. when coupled with the right solar controller or solar generator. It being so lightweight, it is easy to carry up and set up almost anywhere (so long as it isn't too windy).

I picked up this SOLUPUP 100W portable solar panel because I wanted a reliable option for charging my power station during trips and unexpected outages, and I have been really impressed with how practical and easy it is to use. This is quite light and works well, which makes a big difference when I am packing for camping or just moving it around the house or yard to catch better sunlight. The foldable design feels well thought out since it packs down compactly but opens up into a solid surface area for charging, and I like that the materials feel durable without adding unnecessary weight. In my experience the universal adapter worked for my power station without any hassle, so I did not have to worry about compatibility or extra accessories. What stands out to me most is how efficient and consistent the charging performance feels throughout the day. I notice that even in partially cloudy conditions it still produces a usable amount of power, and in full sun it charges at a steady rate that makes it feel dependable for off grid use. The stand is good and sturdy for a lightweight panel, so I can angle it properly without it tipping over or shifting in light wind. I also appreciate the included cable options since it gives me flexibility depending on what I am connecting, and the waterproof rating adds some peace of mind when I leave it outside for extended periods. After using it regularly I feel like it strikes a great balance between portability, durability, and real world performance, making it a solid addition to my setup.

A Practical Power Solution With Smart Design This 100W portable solar panel is a well thought out option for anyone needing reliable off grid or backup power. The bifacial design is a nice touch, allowing it to capture light from both sides when positioned properly, which can help improve efficiency when used with a reflective surface. It uses monocrystalline cells and is rated around 24% conversion efficiency, with the potential to go higher under ideal conditions. The panel folds down to a manageable size and weighs just over 7 pounds, making it easy to transport for camping, RV use, or general emergency preparedness. Flexible Setup The adjustable kickstands help angle the panel toward the sun, and there are hanging points if you want to mount it. It also supports series and parallel connections, so you can expand your setup and increase charging speed if needed. Durable Build With Outdoor Readiness The ETFE coating gives the surface a more durable, weather resistant finish, and the IP65 rating means it can handle dust and light rain without issue. It feels built for real outdoor use rather than something overly delicate. The magnetic handle and folding design make setup and pack down quick and straightforward, which is especially helpful when you are moving locations or setting up camp. A Gentle Little Purr A solid, easy to use solar panel with good compatibility and thoughtful portability. It does what it is meant to do without complication, and it is a practical addition for anyone building out a portable power setup.

This 100W portable solar panel is outstanding. It’s lightweight, folds up easily, and is simple to set up wherever you need it. The build quality feels solid, and the kickstands keep it stable while charging. I was impressed by how quickly it charges my power station — even in partly cloudy conditions, it still pulls in great wattage. The multiple output options make it compatible with different devices, and the connectors are secure with no loose fits. Perfect for camping, emergencies, or keeping backup power ready at home. It delivers exactly what you want from a portable solar panel: dependable, efficient, and hassle‑free. Absolutely a 5‑star product.