We have released our Advice on AS/NZS 5139 the battery installation standard to help CEC-accredited installers and designers understand the new standard.
We have also released the Commissioning Checklist and the Maintenance Checklist to help CEC-accredited installers ensure their grid-connected solar installations meet all necessary requirements at the time of commissioning and when performing maintenance.
If you have used either of these documents and think they could be improved, let us know. Submit your feedback using this form and we will review your comments in updates.