INVT Solar Pump Inverter How to Set Solar Pump Inverter GD100 PV Parameters

To set the PV parameters on the INVT GD100 Solar Pump Inverter, follow these steps. The inverter setup will vary depending on the model, so please consult the specific manual for any unique configurations. However, here is a general guide for setting the PV parameters:

Steps to Set PV Parameters on INVT GD100 Solar Pump Inverter:
Power On the Inverter:

Ensure that the solar panels are connected to the inverter and that there is sufficient sunlight for the inverter to operate. Power on the inverter by pressing the power button.
Access the Main Menu:

Use the display panel and press the "Menu" or "Settings" button to access the main menu of the inverter.
Enter the PV Parameters Setting:

Navigate to the "PV Settings" or "Solar Settings" section using the arrow keys or the rotating dial (if applicable).
Select the "PV Parameters" option from the available settings.
Adjust Key Parameters:

Rated Power (P_rated): Set the rated power for your solar pump system. This will be the peak power the inverter should handle based on your solar array.
Maximum Voltage (V_max): Set the maximum input voltage from the solar panel array to the inverter.
Minimum Voltage (V_min): This sets the lower limit for the input voltage for the inverter to operate properly.
MPPT Range: Ensure the inverter is set to operate in the correct MPPT (Maximum Power Point Tracking) range, based on your solar panel characteristics.
Rated Frequency (F_rated): Set the inverter's output frequency. Typically, this is either 50Hz or 60Hz, depending on your location.
Start-up Voltage: This is the voltage at which the inverter will begin operation. It is important to set this correctly based on the solar panels' characteristics.
Set the Pump Parameters:

Adjust settings related to the pump system like start/stop points, protection settings (overvoltage, undervoltage), and any other specifics for the pump you are using.
Pump Type: Ensure the inverter is set to handle the type of pump you are using (e.g., centrifugal pump).
Pump Voltage/Current Settings: Some models might allow you to adjust these settings to optimize the pump's operation.
Save the Settings:

Once you've set the appropriate parameters, navigate to the “Save” option to save the changes you've made.
The inverter will then apply these new settings and begin operating according to the adjusted parameters.
Verify and Monitor:

After the settings are saved, monitor the inverter's operation. Ensure that the pump is operating as expected under normal conditions, and check that the inverter is tracking the solar power and converting it correctly.
Test Run:

Run a test by allowing the system to start up and monitor the solar pump's behavior. Ensure the inverter is charging correctly and that the pump operates efficiently.
Important Notes:
Refer to the Manual: Always consult the user manual specific to your inverter model for detailed instructions and parameter ranges.
Use Caution: Ensure that you are working within the recommended voltage and current ranges to avoid damaging the inverter or solar pump.
Factory Settings: If you are unsure about any changes, you can often reset the inverter to its factory settings to start fresh.