Huawei SUN2000-45KTL-US-HV-D0 User Manual page 55

SUN2000-45KTL-US-HV-D0
User Manual
Figure 6-13 Preparing positive and negative connectors
(1) Positive metal
terminal
After the positive and negative metal terminals snap into place, pull the DC input power
cables back to ensure that they are connected securely.
Step 2 Use a multimeter to measure the DC voltage between the positive and negative of the PV
string and confirm the string polarity.
Figure 6-14 Measuring voltage
Issue 02 (2017-09-15)
(2) Negative metal
terminal
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6 Electrical Connections
(3) Positive (4) Negative
connector connector
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