AS/NZS 4777.2:2020 Inverter Standard


The new AS/NZS 4777.2:2020 inverter standard becomes mandatory for installations completed from the 18th of December 2021.

Please note: A firmware update is required for current model inverters to obtain the functionality required in the new inverter standard. Minimum firmware versions are listed along with the compliant inverter models below.

New inverters will be pre-loaded with firmware from the factory, but it may take some time for this stock to reach customers.

Inverters in the process of becoming compliant to AS/NZS 4777.2:2020

The following inverters are in the process of compliance.

Model

SB1.5-1VL-40
SB2.5-1VL-40

Minimum Firmware

TBC

Export limiting compliance

SMA Energy Meter

or

SMA Home Manager 2

Model

SB3.0-1AV-41
SB4.0-1AV-41
SB5.0-1AV-41
SB6.0-1AV-41

Minimum Firmware

TBC

Export limiting compliance

SMA Energy Meter

or

SMA Home Manager 2

Model

STP3.0-3AV-40
STP4.0-3AV-40
STP5.0-3AV-40
STP6.0-3AV-40

Minimum Firmware

TBC

Export limiting compliance

SMA Energy Meter

or

SMA Home Manager 2

Model

STP8.0-3AV-40
STP10.0-3AV-40

Minimum Firmware

TBC

DC Isolator Certificate

SAA-202733 (addendum 3a)

Export limiting compliance

SMA Energy Meter

or

SMA Home Manager 2

Model

STP50-41

Minimum Firmware

TBC

DC Isolator Certificate

TBC

Export limiting compliance

SMA Home Manager 2

or

SMA Data Manager M
with SMA Energy Meter

Model

STP110-60

Minimum Firmware

TBC

DC Isolator Certificate

TBC

Export limiting compliance

TBC

Model

SI4.4M-13
SI6.0H-13
SI8.0H-13

Minimum Firmware

TBC

DC Isolator Certificate

Not applicable

Export limiting compliance

TBC

Inverters NOT in the process of becoming compliant to AS/NZS 4777.2:2020

The following currently CEC approved inverters will not be compliant to AS/NZS 4777.2:2020 and will not be CEC listed after December 18th, 2021.

 

Model

SBS3.7-10
SBS5.0-10
SBS6.0-10

Model

STP15000TL-30
STP20000TL-30
STP25000TL-30

Sunny Tripower CORE1

Sunny Tripower CORE1

Model

STP50-40

Sunny Tripower Storage 60

Sunny Tripower Storage 60

Model

STPS60-10

Disclaimer: The information contained herein is subject to change. New information will be published as soon as it becomes available.

Last Updated: 24/11/2021