This Renogy 220W portable solar panel is now $157 at Amazon, which is within $2 of its all-time low. You'd pay as much as $383 for the same model elsewhere.
This solar panel folds down to 27.17" x 18.11" x 3.15" and weighs under 16 lbs., making it easier to pack for camping or RV trips than a rigid panel. It also carries IP68-rated waterproof connectors and a 5-year output warranty.
Shipping is free, too. Buy Now at Amazon
Features Folds down to 27.17" x 18.11" x 3.15" for storage Weighs 15.87 lbs. and includes a carry case Monocrystalline solar cells rated at 23% efficiency IP68 waterproof solar connectors Aluminum backsheet to help prevent overheating Backed by a 5-year output warranty