Trentham Energy

Closed· Confirmed

SOLARSAGE

NSW

Closed

4 December 2025

Trading since

28 October 2021

Systems installed (est.)

Unknown

Size

Small

Why we think this

Closed because ABN 85770850709 (LI, KEVIN CHIA HUNG) cancelled on 24 February 2026; Business name SOLARSAGE cancelled on 4 December 2025. Closure dated 4 December 2025, from ASIC business names: Business name SOLARSAGE cancelled.

The date comes from: ASIC business names: Business name SOLARSAGE cancelled.

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

The evidence

  • 24 February 2026ABN 85770850709 (LI, KEVIN CHIA HUNG) cancelledABN register · check it
  • 4 December 2025Business name SOLARSAGE cancelledASIC business names register · check it

The legal entities behind it

  • LI, KEVIN CHIA HUNG

    ABN 85770850709 · Individual/Sole Trader · Cancelled · since 24 February 2026

    Trading names: SOLARSAGE

  • SOLARSAGE

    Business name · Cancelled · since 4 December 2025

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.

SOLARSAGE: Closed (NSW) | Trentham Energy