Bi directional meters have three display screens.
Good voltage meter for solar panel.
In order to participate in net metering you will only need to add one additional piece of equipment to a standard grid tied solar panel system a bi directional meter.
One is a test screen where all lights are on.
Measure at higher volts than what your panel is approved for.
For example if your panel has approval for 30 volts set the multimeter to have a higher reading.
Make sure that you are measuring at the suitable voltage level for a solar panel.
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If you used 100 kwh of energy but generated 60 of those with your solar system the net meter will show 40.
Open circuit voltage can vary depending on your solar panel but the readings we are usually looking for are in the range of 15 to 23v.
Consult your solar panel s documentation for information or contact our technical support desk.
Simply touch the solar panel leads with the multi meter probes matching their corresponding polarity red to red black to black.
Bi directional electricity meters are capable of measuring electricity that flows to and from the grid.
Doing this will give you the confidence and assurance that your readings will be accurate.