Thank you, the solar panel is high quality, the efficiency is very high, the inverter is intelligent, it can log in by wifi, we can check it by photo in any time, if have question, the supplier can log in and check the all data by wifi, the inverter also can provide a strong power.
We are satisfied with this solar system, the supplier have a good price,deliver goods on time and provide a good service , we will buy more solar systems for more solar business