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The Clean Energy Regulator (CER) is seeking applications for version 49 of the Register of solar water heaters. The Register of solar water heaters lists all solar and air source heat pump water heaters that are eligible to have small-scale technology certificates created for them.

The application period opens on 3 March 2023 and closes at 5pm (AEST) on 3 April 2023 as per the timetable of the 2023 application rounds.

If you have any concerns about submitting your application by this deadline, please contact the solar water heater registration team at CER-RET-SWH@cer.gov.au.

Applications must be submitted through the Client Portal. If you do not have a Client Portal login, you can sign up to register at no cost. See the Client Portal page for further information.

See the register of solar water heaters application and assessment process or contact us for more information.

The CER has included minor corrections in template deck files and heat loss test procedure for commercial solar water heaters. Please download the latest version at Forms and resources for manufacturers and Heat loss test procedure for solar water heaters with a hot water storage tank greater than 700 L.