Trentham Energy

Closed· Confirmed

Sunburst Solar

Carrum Downs, VIC

Closed

10 August 2026

Trading since

20 September 2000

Systems installed (est.)

~1,500

Size

Large

Why we think this

Closed because SolarQuotes has been told it went out of business; ABN 20137266516 (Sunburst Solar Pty Ltd) cancelled on 8 November 2017; ABN 77163887703 (CHRISTIANSEN, MARGARET) cancelled on 10 August 2026. Closure dated 10 August 2026, from ABR: ABN 77163887703 (CHRISTIANSEN, MARGARET) cancelled.

The date comes from: ABR: ABN 77163887703 (CHRISTIANSEN, MARGARET) cancelled.

The business has stopped trading: a register, Google or the industry's review sites say so.

The evidence

  • Seen recentlyIt has been reported to SolarQuotes that Sunburst Solar has gone out of businessSolarQuotes · check it
  • 8 November 2017ABN 20137266516 (Sunburst Solar Pty Ltd) cancelledABN register · check it
  • 10 August 2026ABN 77163887703 (CHRISTIANSEN, MARGARET) cancelledABN register · check it

The legal entities behind it

  • Sunburst Solar Pty Ltd

    ABN 20137266516 · Australian Private Company · Cancelled · since 8 November 2017

    Trading names: OMNIK AUSTRALIA, RENEWABLE ENERGY INSTITUTE, Trading name, Sunburst Solar

  • CHRISTIANSEN, MARGARET

    ABN 77163887703 · Individual/Sole Trader · Cancelled · since 10 August 2026

    Trading names: Gippsland Tallow, TOUCH WOOD AUSTRALIA, Trading name, MARGARET CHRISTIANSEN, MARGARET CHRISTIANSEN- MEDIA TOGETHER, MARGARET CHRISTIANSEN, SUNBURST SOLAR, Sunburst Solar

Installer gone? We look after orphaned systems.

If the company that put in your solar or battery has closed, we can check the system, chase the manufacturer's warranty and keep it running.

Sunburst Solar: Closed (Carrum Downs, VIC) | Trentham Energy