G10 Relay
G10 Relay Panels are mandatory for Small-Scale Solar Generation installations above or equal to 50kW in Ireland .
The G10 relay is programmed with specific parameters (voltage, frequency, etc.) that are dictated by the local electricity authority (ESB). If any of these parameters fall outside the safe limits, the relay automatically disconnects the solar system from the grid.
Thus the G10 relays acts as a chaperone, monitoring and preventing potentially dangerous situations. One example is "islanding", this is when a solar system continues to feed power into a section of the grid that has been disconnected for maintenance or repair, posing a serious and potentially fatal risk to utility workers
G10 Relay Control Panels are customised to the needs and performance objectives of commercial solar installations and local requirements.
ESB witnessing included.
Get in touch with our sales team for a quote or more information.
Prior to build we will need the following:
- ESB Agreement
- ESB Export Licence
- ESB Export Agreement
Prior to witness testing please complete this Checklist
Without this completed we will be unable to complete the witness testing.
G10 panels are manufactured using mild steel and are IP54 rated
*Current Transformers will be needed separately.
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