Trentham Energy

Closed· Confirmed

SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD.

NSW

Closed

25 July 2026

Trading since

15 May 2020

Systems installed (est.)

Unknown

Size

Small

Why we think this

Closed because SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD. (ACN 640958381) deregistered on 30 September 2026; ABN 66640958381 (SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD.) cancelled on 25 July 2026. Closure dated 25 July 2026, from ABR: ABN 66640958381 (SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD.) cancelled. Against that: its website https://www.solartech.com.au/ still loads. Google and websites often lag a collapse, so the registers win.

The date comes from: ABR: ABN 66640958381 (SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD.) cancelled.

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

The evidence

  • 25 July 2026ABN 66640958381 (SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD.) cancelledABN register · check it
  • 30 September 2026SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD. (ACN 640958381) deregisteredASIC company register · check it

The legal entities behind it

  • SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD.

    ABN 66640958381 · Australian Private Company · Cancelled · since 25 July 2026

    Trading names: NFP Accounting Services

  • SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD.

    ACN 640958381 · Company · Deregistered · since 30 September 2026

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.

SOLAR TECHNOLOGY OF AUSTRALIA PTY. LTD.: Closed (NSW) | Trentham Energy