Just like people, if you don't regularly maintain the refrigerator, the refrigerator will get sick and the performance will be weakened. Then how to do the maintenance of the refrigerator? Wash the refrigerator at least twice a year. When cleaning the refrigerator, first cut off the power, use a soft cloth dipped in water or dishwashing detergent, gently scrub, then wipe off the detergent with water, do not use detergent
On-grid wind power system consists of wind turbine, on-grid Wind Turbine Controller, On-Grid Wind Turbine Inverter, metering device and power distribution system. The wind generator converters the wind power to AC electric power, via on-grid wind Charge Controller, which will be converted to stable DC electric power, then via on-grid Wind Turbine Inverter , which will be converted to AC sine electric power in the same frequency and phase with the grid and feed into the grid.
On-grid Wind Solar Hybrid Inverter
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Delight Eco Energy Supplies Co., Ltd. , http://www.cndelight.com