A common concern for consumers is whether their large investment in solar panels will be able to stand the test of time. You won’t have to worry with these Uni-Solar PV modules, because they use amorphous technology, which is more durable than typical crystaline type. With their galvalume stainless steel backing, the Uni-Solar 64 Watt Solar PV Module is almost unbreakable, and can provide power generation in partial shade. Buy this solar module today and save money on your electricity consumption and are great for RV and marine applications.