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When configuring multiple MPPT60 units, how should I set the GFP jumpers?

When configuring multiple MPPT60 units, how should I set the GFP jumpers?




If ground fault protection is required, set all GFP jumpers to enabled position, but remove 1A/600V fuse from all but (1) controller. This is because the PV(-) and Battery (-) are virtually at the same potential
through low value shunt resistors. Multiple fuses installed will add the value of each fuse (1A x n).
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