FlexSolar 100W Portable Solar Panel – 24% High Efficiency, IP67 Waterproof, QC3.0 USB-A/USB-C/DC Output for Small Power Station, Camping, RV & Emergency

Original price was: $89.99.Current price is: $72.19.

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Reviews

8 reviews for FlexSolar 100W Portable Solar Panel – 24% High Efficiency, IP67 Waterproof, QC3.0 USB-A/USB-C/DC Output for Small Power Station, Camping, RV & Emergency

    Rick L.A. (Louisville area)
    February 27, 2026
    Bought it after watching Farm project on YouTube Have been experiencing a parasitic draw on my jeeps battery especially. After this 2026 cold winter it is now mid February in Kentucky. Drove it enough to get the battery to a little over 12 V. Had a good sunny day today on the 21st ofFebruary was able to get the solar panel standing up facing the sun and my battery voltage went from 12.2 to 14 V within an hour or two while I was working on my jeep amazing piece of kit. The voltage settled at 12.3 after disconnecting from the solar panel
    samuel
    February 27, 2026
    Works as described Car battery kept dying while in a parking lot. Use it and works are a trickle charger.
    Shaneak Thompson
    February 27, 2026
    This can be use to charge your power station Very nice....this is a must buy
    Bryan Smith
    February 27, 2026
    Very compact Love how compact this solar panel is. It makes it a lot easier to carry when camping. I would like to see a longer cable for this though.
    Heath T
    February 27, 2026
    An absolute game changer! This panel is exactly as advertised. It pushes 100W under ideal conditions and gets pretty close to that even in overcast or indirect conditions.The panel folds up to the size of a large tablet. It's pretty light, at 4lbs. It's not a bunch of glass cells but rather a cloth-like carbon fiber type of material. Meaning it's durable, easy to maintain, and won't scratch. I've laid this out in grass several times and it was easy to keep it clean before storing it away again.In just 3 hours of usage I was able to charge 3 people's worth of phones, battery packs, and headlamps, for the day... each day. We never ran out of power.An absolute game changer!
    M. Pirnazar
    February 27, 2026
    Useful and rugged enough This works well, I use it to keep my ATV battery topped in winter, so far it has survived 0 degree F weather. The back has three tiny LEDs that give you the status, whether it's connected to the battery, whether it's charging, or whether there isn't enough light. The wire from the panel is thick and weather resistant, and shows no sign of wear so far, being in snow weather for 2 months.The weak points:Polarity is reversed. Coming from the battery, the ground SHOULD be the exposed terminal so if it accidentally touches the vehicle ground, it is harmless.The connectors are too thin, the wires are thin, and even though the wire gauge does not need to be large because there isn't much current, the covering needs to be thicker to be more rugged and weather resistant. The end of the connections should have caps, and the wire connections for the battery should have a fuse.The solar panel is thin, but rugged enough for outside, the thinness is good for using it inside a vehicle. I use it outdoors for my ATV, and I prop it against the tires.This is a trickle charger, it won't restore your battery from half dead in a day, but it'll keep your battery from draining and will top it off until it's full. If your battery is half dead, get a plug-in charger, preferably one with a battery reconditioning option.
    Ha Nam Trung
    February 27, 2026
    Works even though tinted window I have this mounted at the back of my SUV, inside the vehicle. It works and keep my vehicle battery charged!The only down side is the suction cups. They don’t hold to the glass very well even after I clan it with rubbing alcohol. I need to use other means to secure the panel to the glass.
    NaturalApti2d
    February 27, 2026
    Compact solution for solar charging This folding solar panel set up has worked great as a power source for my electric car refrigerator. I pair it with a small Rockpals battery system that allows me to keep the fridge cold in camp at the same time that the battery is replenished from the overnight drawdown. It is super compact and lightweight, and it comes in a nice padded case. I just returned from a multiday camping trip in Baja with a large group of overlanders, and my set up was the envy of the group. It was conveninetly set up from the base of a car-top tent, and the ladder provided the perfect support with correct orientation to the sun. On previous trips, I've set it up on the car windshield and on top of a tent. I have found the output to good even with some overcast, and it has been great on clear sunny days in the desert.
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