Ilumen
12
Installation Manual Ilumen PIDbox Light v1.2
6.3.2
U
SING THE OPEN INPUTS ON THE INVERTER
If your inverter has open inputs on the MPPT that you want to hook up, installation is quite easy.
You use these open inputs to connect the
PIDbox Light. Plug in the “PV in A +” side of the PIDbox
Light to the positive open input of the 1
st
MPPT of the inverter. Then plug in the “PV in A
-
” side
of the PIDbox Light to the negative open input of the 1
st
MPPT of the inverter. Repeat these steps
for the 2
nd
MPPT. Attach these cables to the B side of the PIDbox Light.
If you have an inverter with only 1 MPPT, you can use following hook up scheme. This way, you
will have 1 open input free for another inverter.
The splitter cables from the PV plant to the PIDbox need to be fixed with brackets
to avoid stress on the connectors or the internal components of the PIDbox.
