It is light , flexible , very tough, it resist rain , salt water, dust , aches
It uses a MC4 connector that is weather resistant IP68
It made my RV totally autonomous on a 2 weeks period, no more starting the generator to keep the battery alive!!!
We have bought this product 5 x times up to now , for family and friends , and everyone is fully satisfy.
We are very happy with this product
and we will buy more of this panel!!