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Step 2 Loosen the swivel nut of the gland terminal (Marked as “PE cable”) and
select an appropriate seal according to cable outer diameter. Lead the
cable through the swivel nut and seal successively.
Step 3 Connect the PE cable to the corresponding terminal. (The cabinet
includes two PE terminals inside. Wire either or both of them in an
appropriate manner according to local regulations.)
M8
7~9 N.m
PE(right)
PE(left)
6.6 Battery Connection
SC50/60/70HV does not include a connection terminal for a remote
battery temperature sensor. If installing the SC50/60/70HV with lead
acid batteries please check with Sungrow for advice regarding charge
settings.