9
PV Module Selection:
When selecting proper PV modules, please be sure to consider below parameters:
1.
Open circuit Voltage (Voc) of PV modules not exceeds max. PV array open circuit voltage of inverter.
2.
Open circuit Voltage (Voc) of PV modules should be higher than min. battery voltage.
Solar Charging Mode
INVERTER MODEL
1KVA 24V
2KVA 24V
3KVA 24V
1KVA 48V
3KVA 48V
2KVA 24V
Plus/ 3KVA
24V Plus
2KVA 48V
Plus/3KVA 48V
Plus/ 4KVA/5KVA
Max. PV Array Open Circuit Voltage
75Vdc max
102Vdc max
145Vdc
PV Array MPPT Voltage Range
30~66Vdc
60~88Vdc
30~115Vdc
60~115Vdc
Min. battery voltage for PV charge
17Vdc
34Vdc
17Vdc
34Vdc
Please follow below steps to implement PV module connection:
1.
Remove insulation sleeve 10 mm for positive and negative conductors.
2.
Check correct polarity of connection cable from PV modules and PV input
connectors. Then, connect positive pole (+) of connection cable to positive
pole (+) of PV input connector. Connect negative pole (-) of connection
cable to negative pole (-) of PV input connector.
3.
Make sure the wires are securely connected.
Final Assembly
After connecting all wirings, please put bottom cover back by screwing two screws as shown below.
1KVA/2KVA/3KVA/4KVA/5KVA 2KVA Plus/3KVA Plus
