Fig. 3-21: Remove the screws from
the bottom cover
3.6.4.1 Steps for DC connection
1) Make sure the maximum open circuit voltage of the PV series is not higher than 550V,
and check the polarity of the PV series;
2) Cut off the DC breaker, or cover the PV assembly by lightproof material to ensure the
personal safety of wiring operator;
3) Check by a multimeter to make sure the DC cable is fully discharged;
4) Remove the 4 screws at the left of the inverter bottom cover by Allen wrench, and open
the bottom cover rightwards;
Fig. 3-22: Open the bottom cover rightwards
5) Check by a multimeter to make sure the DC wiring terminal is fully discharged;
6) Remove the waterproof cover from the DC input terminal, lead the cable through the
cover and then to the device via the waterproof terminal;
Fig. 3-23: Lead the DC cable to the device
Installation
ShiniCube1600TL-3300TL User Manual
Victory Power New Energy
VP-UMSC1.0.0EN
22
/47
