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3) Screw the AC connec�on cover back to the shell and �ghten all the screws to �ghten the
waterproof protec�on connector, as shown in Pic 5.11
5.2.3 Recommended current protector specifica�ons
Table 5.3 Recommended current protector specifica�ons
Pic 5.11 Tighten the AC junc�on box
Inverter
SUN-60K-G
SUN-70K-G
SUN-75K-G
SUN-80K-G
Rated voltage
400
400
400
400
Rated output power(KW)
60
70
75
80
Current protection device(A)
120
150
150
150