How to Clean Solar Panels from Solar Cell Modules Manufacturers

Step 1: Shut down the entire system
The first step in our guide on how to safely clean a solar panel is to make sure you shut down the entire system. Follow the shutdown procedures indicated in the manual. You can also check the inverter manufacturer's operating manual for guidance. Make sure the DC or DC system is completely shut down. For AC systems, you can use the solar power main switch to turn it off.

Step 2: Close or disconnect gutters or rainwater collection
If you have rainwater tanks installed in your home or connected to gutters, you will need to disconnect them temporarily. This ensures that dirty runoff water doesn't get into your clean tank.

Step 3: Choose the best time
When learning how to clean solar panels on your roof, choosing the best time of day is important. When you mix hot glass on a panel with cold water, it can cause cracks due to sudden changes in temperature. Also, when the sun is shining, it can cause any water you pour on the panels to dry out quickly and leave dirty marks.

It is crucial to choose a cool time of day, such as early morning. In addition, the dew deposited on the panels overnight helps soften the grime, making the cleaning process easier. If cleaning the panels early in the morning is not possible, you can do so on mild or cool nights or cloudy days.

Step 4: Clean the panels from the floor
One of the important tips to consider when cleaning solar panels is to clean from the ground. It's safer. To do this, use a hose to direct the water to the photovoltaic solar panels. Make sure to choose the right nozzle to direct the flow of water to the solar panel.

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