Rockpals 100W Foldable Solar Panel Charger Review

Noah Staum Profile image

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Updated June 27, 2022
88 Expert Rating

Rockpals 100W Foldable Solar Panel Charger is one of the most powerful portable solar panels available to consumers. With foldable solar becoming an increasingly more popular option for charging small devices in the outdoors, the technology available keeps getting better. That’s why this Rockpals solar panel lands on our list of best solar panels, among top competitors like the Renogy 100 Watt Monocrystalline Solar Panel, Ring Solar Panel, and RAVPower Foldable Solar Panel.

Why We Like It – Rockpals 100w Foldable Solar Panel Charger Review

WHY WE LIKE IT – Rockpals 100W Foldable Solar Panel Charger
The Rockpals 100W Foldable Solar Panel Charger packs a power punch that’s higher than most comparable products. It’s easy to carry folded and is compatible with many different solar generators for those looking to store extra solar power.

  • Huge 100 watts of power
  • Smart charging technology for efficient charging
  • Folds conveniently into a briefcase
  • Higher price point


This foldable solar panel charger performs as well as the best of them, with a high conversion efficiency. That means the panel’s solar cells have a high conversion rate of solar power into energy you can use to charge your devices.

The Rockpals solar panel also has smart charging technology, which identifies your device so it can adjust its charging output accordingly, leading to higher charging speed. That tech also serves to avoid overloading your devices as well as not wasting precious solar energy. If you want a solar panel that can convert more sunlight to energy by producing 60% more energy, check out the Sunpower spr x22 360 review.


While there’s nothing spectacularly innovative about the design of this solar panel charger, it has everything you want out of a foldable solar panel.

The foldable design is a little different than similar products in that it folds up into a briefcase that you can carry by a handle. The solar panel has a built-in panel charger of two USB ports, so it’s designed for charging all of your small USB devices (each USB port has a max output of 10 watts).

The Rockpals Foldable Solar Panel Charger is also compatible with many power stations, including the Goal Zero Yeti Power Station, Suaoki portable Generator, Jackery Explorer Power Stations, and more. It’s a great design point to be able to use the panel with solar generators, as a solar generator can really help you store power for when you need it. This enables you to bring a portable power station along for longer trips outdoors.


Even though portable solar technology is getting more affordable, this model isn’t winning anyone over on price point. High energy users may prefer to go big with the 100 watt capacity. If you envision that’s you, then you may want to opt for this option. It’s also great value that the Rockpals solar panel is compatible with solar generators from most every company, so you have flexibility in which one you want if you decide to buy one. You’ll also get free shipping if you have Amazon Prime.

Rockpals 100w Foldable Solar Panel Charger Review Wrap Up

The Rockpals 100W Foldable Solar Panel Charger is a very popular solar charger in the United States, and for good reason. It has a well-thought-out build and one of the largest power capacities in its class. The fact that it is compatible with many different power stations is also a huge plus. If you’re willing to eat the one-time higher price, then you can’t go wrong here.

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