300W Portable Solar Panel Foldable, 23.5% High Efficiency
300W Portable Solar Panel Foldable, 23.5% High Efficiency IP65 Waterproof IP65 Waterproof Monocrystalline for Outdoor Camping RV Hiking Solar Generator Power Statio
- 【Innovative Compact Portability】 This 300 watt portable solar panel features a centripetal inward-folding design, folding down to 26.77×26.38×1.57 inches for space-saving storage. Its compact design delivers great flexibility for travel preparation. Built-in with a handle for easy transport, it fits perfectly for travel and outdoor adventures without occupying much space. Adjust its anglevia the built-in kickstand to achieve 25% higher sunlight absorption compared to flat placement.
- 【23.5% High-Efficiency Power Generation】LVYUAN 300W Foldable Solar Panel adopts high-quality monocrystalline silicon and ETFE material, delivyering up to 23.5% conversion efficiency. Built-in smart chips monitor real-time operatiing status, optimize charging speed, and prevent overcharging/overloading to protect connected devices and extend panel service life
- 【Universal Compatibility & Multi-Output】 Supports dual wiring mopdes: paralle (23.6V) and series (47.2V). It is seamlessly works with most solar generators, energy storage stations, and DC devices. Equipped with an MC4 output cable + adapter bundle (XT60/DC5521/DC5525/DC7909) multi-specification adapter set, itcovers DC (20V/6.6A), Type C PD45W, and QC 3.0 interfaces, with a maximumtotal output of 300W, enabling fast charging of mobile phones, tablets, and other devices
- 【Tool-Free Setup & IP65 Waterproof】 Tool-free deployment: securewith carabiners kickstand, or place directly on the ground. Boasts IP65 water resistadection and durable Oxford cloth + ETFE casing for outdoor durabilityutilizes PET coating material and is made of high quality IP65 waterproof oxford fabric, which isnot only waterproof but also dustproof, long-lasting durability and hard-wearing. The portable solr panel can withstand light rain and snow as well as perfect for outdoor activitties such as camping hiking, picnics, caravan, RV, car, boat, off-grid living and unexpected power outages
- 【Reliable Support & Warranty】 Backed by 24-month warranty and24/7 professional technical support (fast response within 24 hours). Note: cloudy weather or insufficient sunlight may affect output.
Portable,Easy Storage
How can I maintain the output power of the solar panel for a long time?
Make sure the solar panel is grounded facing south, avoid shadows from being cast on the panel surface, and keep the light-receiving surface of the solar panel exposed to the sun for as long as possible. Please clean off any dust.
Why is the output power still lower than the nominal specification when the weather is clear?
Solar panels’ power output fluctuates sharply with weather, temperature and sunlight intensity. Their nominal power is a test value from optimal conditions, so actual output may be lower in real-world environments.
Is the foldable solar banner waterproof?
Yes, it is waterproof. However, we recommend not submerging it in water for long periods, and installing it in a location not directly exposed to wind and rain.
Why does power generation decrease in the summer?
The optimum temperature for solar panels to generate power is a panel surface temperature of "about 25°C". when summer, surface temps can up to 80°C+ or higher,power generation decreases by about 0.5% for every 1°C increase above the optimum.
| SKU: | B0H6VTCYCW |
| Weight: | 15.4 pounds |
| Dimensions: | 33.07″L x 28.35″W x 2.17″H |
| Brand: | LVYUAN |
| Model: | CSUL-300W-V2 |
| Manufacture: | Guangzhou LVYUAN Technology CO., LTD |
Product description






Portable,Easy Storage

How can I maintain the output power of the solar panel for a long time?
Make sure the solar panel is grounded facing south, avoid shadows from being cast on the panel surface, and keep the light-receiving surface of the solar panel exposed to the sun for as long as possible. Please clean off any dust.
Why is the output power still lower than the nominal specification when the weather is clear?
Solar panels’ power output fluctuates sharply with weather, temperature and sunlight intensity. Their nominal power is a test value from optimal conditions, so actual output may be lower in real-world environments.
Is the foldable solar banner waterproof?
Yes, it is waterproof. However, we recommend not submerging it in water for long periods, and installing it in a location not directly exposed to wind and rain.
Why does power generation decrease in the summer?
The optimum temperature for solar panels to generate power is a panel surface temperature of “about 25°C”. when summer, surface temps can up to 80°C+ or higher,power generation decreases by about 0.5% for every 1°C increase above the optimum.






















