PNI GreenHouse SC1800C PRO Manual De Usuario página 12

Connecting photovoltaic modules
WARNING! Before connecting the PV modules, first install a DC circuit
breaker between the inverter and the photovoltaic modules.
WARNING! All connections must be made by qualified personnel only.
WARNING! For system safety and efficient operation, it is very important to
use the recommended type and size of cable.
Amperage
60A
Choosing the PV modules
Before choosing the PV modules, first consult the requirements below:
1. The open circuit voltage (Voc) of the PV modules (photovoltaic modules)
must not exceed the maximum open circuit voltage with the photovoltaic panel
of the inverter
2. The open circuit voltage (Voc) of the PV modules (photovoltaic modules)
must be higher than the minimum voltage of the battery.
Solar charging mode
Inverter
Charging current
The maximum open circuit voltage of the PV modules
PV panel voltage range
Minimum battery voltage for PV charging
System DC voltage
Follow the steps below to connect the PV modules:
1. Remove the 10 mm protection from the positive and negative conductors.
2. Check the connection polarity of the PV module cables and the PV input
connectors. Then, connect the positive pole (+) of the connection cable to
User manual
Gauge
8 AWG
12
Torque
1.4~1.6Nm
MPPT charger
3KW
60A
145Vdc
30~120Vdc
17Vdc
24Vdc