•  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 rigid back sheet. The ETFE material bonded with the rigid 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.

For other details on this beautiful black solar panel Black 60 Watt 12 Volt Off Grid Portable Monocrystalline Solar Panel for RV Marine Boat.please search our website similar products or send enquriy to our sales representative.

 AHONY offer a series of after sale service:
Install and debug products for customers;
According to the requirements of consumers, carry out technical guidance on the use and other aspects;
Process:
1.Report problem of exact solar products to the salesman you contact or sales manager.
2.After-service Respond, We will check order information (sequence number, model),
record problem, instruct client to inspect the problem by video. Confirm the necessary info if repairing or replacing is needed.
3.Follow up, We will follow up clients whether the problem is solved or whether any further service need.
4.Our sales person,engineer will follow up with customers need,regular feedback on products,to make sure customers are always satisfy with
products and service.