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Morningstar  Ground Fault Protection Devices
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Morningstar's Ground Fault Protection Device (GFPD) family, models GFPD-150V and GFPD-600V, increases safety and design flexibility in off-grid photovoltaic (PV) systems. Ground fault protection is used in electrical systems to prevent current from following any unintended paths during a ground fault. It is critical to detect any stray current and to interrupt (break) the circuit until safe operation can be restored. A current imbalance between the conductors of a circuit indicates a ground fault. Morningstars GFPD will detect this condition and break the circuit on both the positive and negative legs. Disconnecting both poles ensures interruption of the ground fault current.

For further information, please click here - Ground Fault Protection Device
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