23.4% High Solar Conversion Efficiency
With up to 23.4% high-efficiency monocrystalline solar cells, SP420 performs better than similarly rated polycrystalline solar panels at low-light conditions. It allows you to enjoy your outdoor adventures absorbing solar energy while hiking, camping, RVs, trailers, boats, sheds, and cabins.
Durable, Waterproof and Scratch-resistant
Adopting durable EFTE coating on the surface, it is more long-lasting and scratch-resistant. The panel is also manufactured in accordance with the IP67 waterproof standard, making it ideal for outdoor activities, such as camping, climbing, hiking, and even in poor weather conditions.
Wide Compatibility
Uses MC*4 connector, this 420W solar panel is designed to be used with most solar generators on the market, including any of the FOSSiBOT solar generators (F1200/F2400/F3600).
Foldable and Portable
With a folded size of 55 x 103.6cm and weighing in at only 13.97Kg, the FOSSiBOT SP420 is easy to transport and install for anyone.

Got one of these solar panels for our camping trips and it's been awesome! It's super light, making it easy to throw in the back of the car, and sets up without hassle. Also, the rain didn't seem to mess with it much, which was a relief. Feels like I've got endless power whenever we're out in the wild!
Ik had niet gedacht dat zonlicht zo efficiënt gevangen kon worden, het paneel werkt alsof het een zonnecellen ninja is die elke straal direct in stroom verandert, top spul! Hier en daar wat gedoe met het uitvouwen, maar hé, niemand is perfect.
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The folding design makes it easy to stash in the trunk or pack for trips, though it could feel a bit bulky for backpacks depending on what else you’re carrying.