28W Portable Solar Panel Charger - Manufacturers, Suppliers, Factory From China

The one-piece ETFE is a new craft for the foldable solar panel. Traditionally when making a foldable solar panel, the cloth is sewed together. Because the foldable solar panel is handy made, there may be some flaws on the finished product, like crease on cloth, glue or scratch on solar panel surface, or irregular stitches.

Solar charger is a new high-tech solar energy series product, with intelligent adjustment function, which can adjust different output voltage and current.

Are you looking for a convenient and easy-to-use solar panel solution to power up your outdoor adventures or off-grid lifestyle? Look no further than foldable solar panels. Here are the advantages of using foldable solar panels:

RVs are always outside and are constantly exposed to solar radiation. To take advantage of this, RV owners achieve energy independence by installing solar panels on the roof or by bringing portable solar panels with the RV. RV solar panels can be fixed on the roof of the vehicle with a fixed rack designed for it. Since the roof is constantly receiving solar radiation, RV solar panels can generate a lot of electricity to power DC and AC loads while on the road or while camping. Having RV solar panels eliminates the need to stop at the campsite to use an external power outlet to charge the battery or use an external diesel generator. The solar panels only need to be exposed to sunlight to generate electricity all day, as long as nothing is blocking the modules.

The main material of solar panels is monocrystalline silicon or polycrystalline silicon wafers. The photoelectric conversion efficiency of monocrystalline silicon solar cells is about 18%, and the highest reaches 24%. This is the highest photoelectric conversion efficiency of all kinds of solar cells, but the production cost is so high that it cannot be used generally. due to monocrystalline silicon It is generally packaged with tempered glass and waterproof resin, so it is durable and has a service life of up to 25 years.

The solar panel can be used as the direct power source for your outdoor camping, when wall outlet is not available. A portable solar panel can bring huge convenience for its outdoor carrying.