Made with Grade A Back Contact Mono cells, up to 23% high output efficiency. It has the smallest size of all solar panels with the same wattage commercially available on the market today.
The panel uses a more expensive material (imported from Japan) called ETFE (Ethylene Tetrafluoroethylene) versus PET (Polyethylene terephthalate). The ETFE film layer absorbs light better with less reflection leading to more power per square inch.
Made of Aluminium back sheet. The ETFE material bonded with the Aluminium back sheet makes a stronger panel than a cheaper PET film one with less chance of cracking or water intrusion.
Highly stain-resistant and easily gets cleaned by the rain. Highly resistant to seawater corrosion. Waterproof and highly resistant to the harsh operating conditions of a marine environment.
Auto Switch charge, Mutiple electric protection: over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection.