Portable Solar Charger — Foldable Solar Panel for Phones, Power Banks & Outdoor Devices

Charge From the Sun. Go Further.

A portable solar charger removes the one constraint that limits how long you can stay off-grid: battery life. Unfold it in direct sunlight and it starts generating power immediately — charging your phone, topping up your power bank, or feeding a portable power station while you hike, camp, or work outdoors. Fold it back up and it disappears into your bag.

Features

• Foldable solar panel — folds to a compact, portable size; unfolds to maximize panel surface area for optimal sunlight capture
• High-efficiency solar cells — monocrystalline cells convert more sunlight to usable power than standard polycrystalline panels
• USB-C & USB-A outputs — charge phones, tablets, and power banks directly from the panel
• Built-in charge controller — regulates output voltage to protect connected devices from fluctuations
• Carabiner & hanging loops — attach to a backpack, tent, or tree for hands-free solar charging while on the move
• Water-resistant surface — panel surface handles light rain and outdoor conditions
• Lightweight construction — minimal weight addition for backpacking and hiking use

Who It’s For

• Backpackers and hikers on multi-day trips who need to recharge devices without outlets
• Campers who want to keep phones and power banks topped up from the sun
• Festival-goers who need charging without access to power
• Emergency preparedness kits where off-grid charging is needed

How to Use

1. Unfold the panel and position it facing direct sunlight at a perpendicular angle to the sun.
2. Connect your device or power bank to the USB-C or USB-A output port.
3. Hang from a backpack or prop toward the sun using the built-in stand or loops.
4. Reposition every few hours to track the sun and maintain maximum output.
5. Fold and store when not in use.

Frequently Asked Questions

Can I charge my phone directly from the panel?
Yes — the USB outputs charge phones directly. For more stable charging (especially in variable sunlight), charge a power bank from the panel and then charge your phone from the power bank.

Does it work in cloudy weather?
Yes, but at significantly reduced output — typically 10–25% of rated wattage in overcast conditions. Direct sunlight is required for meaningful charging speed.

How do I get the best output?
Position the panel perpendicular to the sun (not flat on the ground). Keep the panel surface clean and free of shade. Even partial shading of one cell can significantly reduce total output.