User’s Manual 1PH HYD3000-HYD6000-ZP1
Rev. 1.0 01/09/2023
Identification: MD-AL-GI-00
Rev. 1.1 of 27/01/2023 - Application: GID
79/193
6.15.
Checking correct reading of the DDSU single-phase Meter
In order to verify the correct reading of the meter on exchange, make sure that the hybrid inverter and any
other PV production sources are switched off. Switch on loads greater than 1 kW. Stand in front of the meter
and, using the
button to scroll through the items, check that P is:
1.
Greater than 1 kW;
2.
In line with household consumption;
3.
The sign in front of each negative value (–).
In the case of a meter for reading the production of existing photovoltaic systems, repeat the previous steps:
1.
The sign of the powers must be positive for P;
2.
Switch on the Hybrid Inverter, leaving the DC-side PV switch in the OFF position, check that the total
external PV power value (Pt) is in line with the value shown on the inverter's display.
