Lion Energy 50W Foldable Solar Panel
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Free Shipping In The USA | Call Us: 877-556-3347
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Build Your Perfect Off-Grid Rig With Our System Calculator
Visit CalculatorPower your devices on the go with the Lion Energy 50W Foldable Solar Panel—your lightweight, renewable energy solution for travel, emergency backup, and everyday off-grid adventures. Designed to be compact and ultra-portable, this foldable panel is perfect for recharging Lion Energy power banks, the Summit solar generator, or any device with USB/USB-C input. Unfold it, angle it toward the sun, and you're ready to charge sustainably.
Compact and Foldable Design
Folds down to just 8.74" x 13.9" for easy storage and travel. Ideal for those with limited space on the move.
Up to 50W Charging Output
Efficient monocrystalline cells deliver reliable solar energy to charge your power banks and USB/USB-C devices.
Multiple Charging Ports
Includes USB-A, USB-C, and a 10' barrel-to-barrel cable for versatile device compatibility.
Kickstand Included
Built-in kickstands help you angle the panel optimally for maximum sunlight exposure.
Lightweight Durability
At only 3 lbs, it’s easy to carry while still rugged enough for camping, hiking, and daily outdoor use.





Everything you need is included with your product.
| Category | Specifications |
| Weight (pounds) | 3.35 |
| Dimensions - Inches | 8.74" x 13.9" x 1 5.4/16" (folded), 34.25" x 13.9" x 0.1575" (unfolded) |
| Rated Output Capacity | 50W |
| Panel Type | 4 Monocrystalline |
| Life Cycles | 20 years |
| USB-A Output | 5V @ 3A (15W Max) |
| USB-C Output | 5V @ 3A, 9V @ 3A, 12V @ 2.25A |
| VOC Output | 22 VOC |
| Max Barrel Output / Barrel Port Size | 18V @ 2.7A / 5.5x2.1mm |
| Warranty | 5 years |
Can this panel charge a power bank directly?
Yes, it is compatible with Lion Energy power banks and other USB/USB-C devices for direct solar charging.
How long does it take to charge a device?
Charging times vary depending on device capacity, weather, and sunlight. It’s designed to be efficient and delivers up to 50W in peak conditions.
Is it waterproof?
The panel is weather-resistant but should not be submerged in water or left exposed to heavy rain for prolonged periods.
Can I use this with non-Lion Energy devices?
Yes, as long as they accept USB, USB-C, or compatible barrel connections within the supported voltage.
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I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!
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I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.
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I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!
Roger V.
I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.
Jeff S.
We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!
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Very fast response times. Very professional. I highly recommend!
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