How to Use a Growatt On Grid Inverter

Author:BLD Solar Energy SystemFROM:Solar System Converter Manufacturer TIME:2023-10-13

How to Use a Growatt On Grid Inverter


on grid inverter

The Growatt On Grid Inverter is a device that converts the direct current (DC) produced by solar panels into alternating current (AC) for use in homes and businesses. This article will guide you through the process of using the Growatt On Grid Inverter effectively.

Step 1: Mounting and Installation

on grid inverter

The first step is to mount and install the Growatt On Grid Inverter. Choose a suitable location that is well-ventilated and away from direct sunlight. Use the provided brackets or screws to securely fasten the inverter to the wall or a sturdy surface. Ensure that the DC and AC input/ouput terminals are easily accessible.

Step 2: Connecting the Solar Panels

on grid inverter

The next step is to connect the solar panels to the Growatt On Grid Inverter. Locate the DC input terminals on the inverter and carefully connect the positive and negative DC cables from the solar panels. Ensure that the connections are tight and secure. Take note of the recommended maximum DC voltage and ensure that it is not exceeded.

Step 3: Connecting to the Grid

In order to feed the excess energy generated by the solar panels into the grid, you need to connect the AC output terminals of the Growatt On Grid Inverter to your household or business's electrical system. It is important to hire a qualified electrician to do this step to ensure safety and compliance with local regulations.

Step 4: Powering Up the Inverter

Before turning on the Growatt On Grid Inverter, ensure that all connections are properly made and secure. Once everything is set, connect the inverter to a suitable power source. The inverter will automatically detect the availability of solar power and start converting DC to AC. Monitor the LED indicators on the inverter to ensure it is functioning correctly.

Step 5: Monitoring and Troubleshooting

The Growatt On Grid Inverter comes with built-in monitoring capabilities. You can connect it to your home network or use a mobile app to monitor its performance, energy production, and grid feed-in. Additionally, the inverter has built-in protection mechanisms that will automatically shut it down in case of faults or abnormalities. Refer to the user manual for troubleshooting steps.

Step 6: Annual Maintenance

Regular maintenance is essential to keep the Growatt On Grid Inverter running smoothly. Annually, inspect the inverter for any signs of damage, loose connections, or dirt accumulation. Clean the surface using a soft cloth and mild detergent if necessary. Check the manufacturer's recommendations for specific maintenance procedures.

Step 7: Safety Precautions

When using the Growatt On Grid Inverter, it is important to observe safety precautions. Always turn off the inverter before performing any maintenance or repairs. Do not attempt to open the inverter for internal inspection or repair unless you are a qualified technician. Keep children away from the inverter and ensure that all electrical connections are properly insulated.


The Growatt On Grid Inverter is a reliable and efficient device for harnessing solar energy. By following the steps outlined in this guide, you can effectively use the inverter to convert solar power into usable electricity for your home or business. Remember to prioritize safety and regular maintenance to ensure optimal performance and longevity of the inverter.

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