LVYUAN 400W Portable Solar Panel, 20V Foldable Pillow-Sized Solar Panel IP64 Waterproof, Upgraded 23% Efficiency for Solar Power Station Generator for Outdoor Camping Backpacking Hiking

Price: $229.99
(as of Feb 08, 2026 07:50:38 UTC – Details)

Product description

How much sunlight is required for good performance?

Several hours of direct, unobstructed sunlight per day.

What is the payback period for a solar investment?

Typically between six and ten years.

What is the maximum number of times this solar panel can be folded and unfolded?

It can be folded and unfolded more than 1000 times.

Do solar panels require regular cleaning?

Only occasional cleaning under normal conditions. Keep the irradiated surface clean and unobstructed.

What causes solar panels to lose efficiency over time?

Natural material degradation from sun and weather exposure, typically degrading by 0.3% to 0.8% per year and most are warrantied for 25-30 years.

Choose the Option Solar Panel for Your Needs

Cell Type

Monocrystalline Silicon Cell

Cell Type

Monocrystalline Silicon Cell

Cell Type

Monocrystalline Silicon Cell

Cell Efficiency

22.5% High Conversion Rate

Cell Efficiency

22.5% High Conversion Rate

Cell Efficiency

22.5% High Conversion Rate

Cost Per Unit Watt

$0.7 Per Watt

Cost Per Unit Watt

$0.76 Per Watt

Cost Per Unit Watt

$0.74 Per Watt

If with Anderson Plug

No

If with Anderson Plug

No

If with Anderson Plug

MC4 to Anderson Plug

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Portable Solar Panel 400W for Camping, Home, Work Merchant Video

Dense but Compact Solar Panel
Foldable Solar Panel

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Portable Solar Panel 400W for Camping, Home, Work Merchant Video

[Break the Mold by New Portability] With its special centripetal inward-folding design, the LVYUAN 400W portable solar panel can fold down to 19.5×23.6×2.36 inches, combining convenience and power for your trips. Its space-saving design is unmatched, giving you more flexibility in travel preparation. This compact foldable solar charger includes 6 carabiners and 4 S-hooks, allowing easy attachment to backpacks or any other suitable spot.
[Pumping Power from Every Ray] Rhythmically enhanced by monocrystalline silicon technology, the optimized solar cells in LVYUAN’s 400-watt solar power panel achieve up to 23% efficiency. The higher the conversion rate per sunray, the greater the cost efficiency per square centimeter of the solar panel. Guarding your devices and solar panels with smart built-in chips, it continuously scans and monitors all operations to optimize charging speed while ensuring safety. It protects your devices from overcharging and overloading, extending the lifespan of solar panel cells.
[Born to Conquer Challenges] Engineered for universal compatibility, this unit seamlessly integrates with a wide range of power sources and devices. Works with most solar generators, power stations, and DC-powered equipment, includes MC4 output cables + adapter bundle (XT60/DC5521/DC5525/DC7909) for maximum versatility.
[Tool-free Set Up] Empowering an rapid solar panel deployment by innovative and intutive design. Position the solar charger optimally using suitable items nearby or secure it with included carabiners through the panel’s reinforced grommets. The weather-resistant construction permits ground placement without compromising the panel or electrical components. Bundled adapter cables and multiple DC connectors guarantee broad device compatibility.
[Technical Support & Backup Service] No matter what questions you may have, we will do our utmost to resolve them. You can expect a fast response within 24 hours month-round, with professional technical support to address your issues. Backed by our 24-month warranty, you can use our power inverter with full confidence. Upon receiving your car power inverter, please verify all accessories, electrical connections, and installation procedures. One second faster means one second sooner to satisfaction