Usually the remote communication base station can only obtain power from the rural power grid with disadvantages of poor stability ,long transmission line , weak reliability of the power supply system, and high construction investment . Considering this circumstance, we have independently researched

In its basic forms, solar PV is a very straightforward proposition. Hook a solar panel up to a DC load and it will run until the sun goes down. Connect solar panels to a grid-tied inverter and, as long as the sun is shining, power will be sent to the utility. It’s all fairly easy — until the sun sto