Trentham Energy

Closed· Confirmed

SOLAR SISTA

VIC

Closed

4 November 2025

Trading since

1 April 2021

Systems installed (est.)

Unknown

Size

Small

Why we think this

Closed because ABN 81331427796 (READING, BERNADETTE MARGARET) cancelled on 4 November 2025; Business name SOLAR SISTA cancelled on 25 June 2026. Closure dated 4 November 2025, from ABR: ABN 81331427796 (READING, BERNADETTE MARGARET) cancelled.

The date comes from: ABR: ABN 81331427796 (READING, BERNADETTE MARGARET) cancelled.

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

The evidence

  • 4 November 2025ABN 81331427796 (READING, BERNADETTE MARGARET) cancelledABN register · check it
  • 25 June 2026Business name SOLAR SISTA cancelledASIC business names register · check it

The legal entities behind it

  • READING, BERNADETTE MARGARET

    ABN 81331427796 · Individual/Sole Trader · Cancelled · since 4 November 2025

    Trading names: BEE BEE'S CAFE, MIDNIGHT DRUNK, SOLAR SISTA

  • SOLAR SISTA

    Business name · Cancelled · since 25 June 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 SISTA: Closed (VIC) | Trentham Energy