MHPOWOS 40W Foldable Solar Panel

Turn Sunshine Into Power.

Keep your essential devices charged beyond the outlet with the MHPOWOS 40W Foldable Solar Panel.

Designed for camping, hiking, travel, and emergency preparedness, this portable solar charger folds down for easier transportation and provides 5V USB power for compatible phones, power banks, and other USB devices.

Unfold it, position it toward the sun, connect your compatible device, and put daylight to work.

Why You'll Love It

• 40W Rated Solar Output – Converts available sunlight into usable electrical power.

• 5V USB Charging – Designed for compatible phones, power banks, and other USB-powered devices.

• Foldable Design – Packs down for easier transportation and storage.

• Off-Grid Charging – Generate power when a traditional wall outlet isn't available.

• Great for Camping – Add renewable charging capability to your campsite setup.

• Portable Power Solution – Useful for hiking, road trips, travel, and outdoor recreation.

• Emergency Ready – A practical addition to an emergency or preparedness kit.

• No Fuel Required – Generate electricity using available sunlight.

Great For

Camping • Hiking • Backpacking • Road Trips • Emergency Preparedness • Off-Grid Adventures • Travel

Power Beyond the Outlet

Whether you're spending the weekend at camp or preparing for an unexpected power outage, a portable solar panel gives you another way to keep compatible devices powered.

Connect a compatible USB device or power bank and use available sunlight to generate charging power throughout the day.

Fold It. Pack It. Go.

The foldable design makes the panel easier to transport than a rigid solar panel.

Pack it with your camping or emergency gear, unfold it when you need power, and position the solar surface toward direct sunlight for the best available performance.

Specifications

• Brand: MHPOWOS
• Product Type: Foldable Solar Panel / Solar Charger
• Rated Solar Output: 40W
• USB Output: 5V
• Design: Foldable
• Current at Maximum Power (Imp): 2A
• Flexible Solar Panel: No
• Foldable Solar Panel: Yes
• Folded Size: 31.8X22.5X4cm
• Material: Monocrystalline Silicon
• Max. Power: 40W
• Model Number: SP-004
• Net Weight: 1.36KG
• Nominal Capacity: 40W
• Number of Cells: 4
• Number of Panels: 4
• Open Circuit Voltage (Voc): 24V
• Rigid Solar Panel: No
• Size: 12.5 x 8.8 x 1.5 inches
• Type: Solar Cells
• USB-A Output: 5/9/12V 3.4A(max)
• USB-C Output: 5/9/12/15 3A (max)
• Unfolded Size: 103.5X31.8X0.5 cm
• Voltage at Maximum Power (Vmp): 19V

Important Information:

Actual solar output varies with sunlight intensity, panel angle, temperature, cloud cover, shading, and connected equipment. A 40W panel will not continuously produce its full rated output under all conditions.

Verify the voltage, current, connector type, and charging requirements of your device before connecting it to the panel.

Unless the manufacturer confirms an integrated battery, this product should be treated as a solar charging panel rather than a power bank. For storing solar energy for later use, connect a compatible external power bank or power station.

Do not expose electrical connectors or connected devices to water, even if the solar panel itself has a verified water-resistance rating.

MHPOWOS 40W Foldable Solar Panel 5V USB Portable Battery Charger for Cell Phone Outdoor Waterproof Power Bank for Camping

High Conversion with IP65 Water ResistantWith a high conversion efficiency of 23%, the ETFE monocrystalline foldable solar panel can generate power in most conditions. The camping solar panel charger is simple to clean and resistant to water. Perfect for camping, hiking, and outdoor activities. Note: the junction box isn't waterproof

3 Output PortsThe 40W camping solar panel has 3 distinct output ports: 1 DC output(5A Max), 1 USB-C output, and 1 USB A. It can charge your phone, iPad, laptop, camera, GPS, power bank, and other devices wherever you are. Please note the maximum voltage and current per port

Foldable and LightweightWith a folded size of 12.5 x 8.8 x 1.5 inches and a weight of only 3 pounds (1.36kg), this compact and foldable solar charger is tailored for maximum travel convenience, featuring 2 carabiners, allowing for easy and flexible attachment to your backpack. Plus, its clever 4 fold design fully maximizes space, further enhancing freedom of use

On-the-Go ChargingWherever the adventure takes you, easily charge your smartphones, tablets, cameras, and more with USB-A and USB-C ports. The 40w solar panel folds to briefcase size, making it easier to mount, transport, hang, and remove

What You Get1 x 40W camping solar panel, 1 x 7-in-1 solar connector, 1 x 2-in-1 USB cable, carabiner x 2, a user manual, 12-month worry-free warranty, and our friendly customer service. If there are any problems, don't hesitate to get in touch with us