PV Powered PVP260kW User Manual Page 32

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Figure 2‑6. DC distribution PCB
WARNING:
Risk of electrical shock. The GFDI functions using a fuse to connect or bond
the solar array negative (or the solar array positive, if using a positively
grounded panel array) to earth ground.
AVERTISSEMENT:
Risque d'électrocution. Les fonctions GFDI utilisent un fusible pour connecter
ou lier le négatif du panneau solaire (ou le positif du panneau solaire, si l’on
utilise un panneau mis à la masse du positif) à la prise de terre.
If the ground fault current exceeds 5 A between the grounded array terminal and the
earth ground, the GFDI fuse will open and disconnect the solar panels from their
ground reference, interrupting the ground fault. In this situation, the inverter will
cease operation, display a fault message, and the LED on the DC distribution PCB
will illuminate red. If a GFDI current of 3-5 A exists, the inverter will indicate a
ground fault warning.
Advanced Energy
2‑8 Product Overview 570-1001792-05A
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