AS/NZS 4777.1-2016

Description

AS NZS 4777 Part 1 – 2016 Edition – Grid connection of energy systems via inverters, Part 1: Installation requirements

This Standard specifies the electrical and general safety installation requirements for inverter energy systems (IES) up to or equal to 200 kVA for the injection of electric power to an electrical installation connected to the grid at low voltage.

NOTES:

1. Larger systems connected to a low voltage grid with local load may follow the same general guidelines.
2. AS 4777 Part 1 may be used for low voltage installation of systems which may be connected to the grid at high voltage.
3. This Standard does not contain detailed installation requirements for the energy source(s) and its associated wiring.

Application

AS 4777 Part 1 shall be used in conjunction with AS/NZS 3000.

This Standard needs to be used in conjunction with the connection and technical requirements of the appropriate electricity distributor and local electricity legislation.

NOTES:

1. Refer to Appendix F for further information on electricity distributor requirements.
2. In some locations there may be further limitations due to the characteristics of the electricity distributor’s grid at the point of connection.

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