40
according to the steps
to tighten the screw
cap in the opposite
direction.
Step 2: Make sure the DC side circu it breaker of the system is disconnected.
Step 3: check to ensure that the pv group series connection cable on the
correct polarity.
Step 4: the positive and negative connector respectively inserted into the
bottom of the corresponding terminal inverter.
Figure6-6 Diagram of DC conductor connection
Warning
！
Make sure the Positive and Negative poles connection of PV array and Inverter
are correct!
