Two solar panels were damaged as the pictures show.  I haven't heard from the GreenSun Solar but this should not happen.  I will post their response concerning this matter. Update:6/12/2025 The supplier has refunded for those two solar panels.  Thank you very much. I will start connecting the solar panels, the inverter and the batteries.  I will let you know if there is any problems. 配送(Delivery)： I just would like to request the supplier to send all the items in the wooden boxes.  They sent the solar panels in the cardboard box although they are on the wooden pallets.  For international freight that is not acceptable.

Both the product and service are great.