The panel is in perfect condition, however, wonder whether it is original, but I am in great and whole satisfied. The installation was very easy and the device is running as the first day. Now, however, the mango, which is why I would like to give the seller 0 stars (it's here but first of all to the product) Once I had to wait a whole month until it ca there was, and its not enough did not come only once a package, but a Letter from ZOL I should pick this there. Finally, I had to go there (to order on the internet generally for the reason not to have to drive around the product to get), and finally I heard about the nice officers the goods from China a free customs value have up to 40 euros, so could I pay suburb again. Clearly hidden costs. Hope the Amazon these traders from the market Place.