Contact the manufacturer for additional smart meters if multiple inverters are
connected.
Ensure that the CT is connected in the correct direction and phase sequences, otherwise
the monitoring data will be incorrect.
Ensure the cables are connected tightly, securely and correctly. Inappropriate wiring may
cause poor contacts and damage the equipment.
In areas at risk of lightning, if the meter cable exceeds 10m and the cables are not wired
with grounded metal conduits, you are recommended to use an external lightning
protection device.