Huawei SUN2000-50KTL-M0 User Manual page 65

SUN2000-(50KTL-M0, 70KTL-INM0)
User Manual (India Edition)
Figure 5-22 Preparing positive and negative connectors (using metal stamping
forming contacts)
(1) Positive metal contact (stamping forming) (2) Negative metal contact (stamping forming)
(3) Positive connector
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.
The DC voltage measurement range of the multimeter must be at least 1100 V.
Issue 08 (2024-02-02)
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5 Electrical Connections
(4) Negative connector
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