EFFICIENCY ENHANCEMENT EQUIPMENT FOR SOLAR PHOTOVOLTAIC POWER FACILITIES

摘要

The present invention relates to efficiency enhancement equipment for solar photovoltaic power facility. The efficiency enhancement equipment for solar photovoltaic power facility injects coolant into the solar photovoltaic power facility to maintain or improve efficiency, wherein the solar photovoltaic power facility is provided with solar modules configured to collect solar light to generate electricity. The efficiency enhancement equipment includes: a storage tank for storing the coolant; a coolant injection unit for injecting the coolant onto the solar modules; a pump for pumping the coolant stored in the storage tank to supply the coolant into the coolant injection unit through a coolant supply tube; a valve for opening/closing the coolant supply tube to adjust the coolant injection of the coolant injection unit; and a controller for controlling an operation of the pump and an opening/closing of the valve to control the coolant injection of the coolant injection unit. The controller controls the coolant injection unit to inject the coolant from an operation starting time up to an operation ending time in a day and also to repeatedly perform a coolant injection process and a coolant injection stop process.