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DC ISOLATOR WIRING
The DC isolators utilised in Solahart PV Systems are not polarity sensitive (non polarised type) however for
uniformity they should be wired as shown in the DC isolator wiring diagram below.
Warning:
DC isolator terminal screws must be tightened by hand only. Do not use power tools.
DC isolator wiring
diagram
Once wired, the DC isolator should be left in the open position until system commissioning.