Closed· Confirmed

Illawarra Solar Energy

NSW

Closed

2 December 2025

Trading since

16 August 2003

Systems installed (est.)

Unknown

Size

Medium

Why we think this

Closed because ABN 52743193926 (PARKER, JONATHAN JAMES) cancelled on 2 December 2025; Business name Illawarra Solar Energy cancelled on 23 April 2026. Closure dated 2 December 2025, from ABR: ABN 52743193926 (PARKER, JONATHAN JAMES) cancelled.

The date comes from: ABR: ABN 52743193926 (PARKER, JONATHAN JAMES) cancelled.

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

The evidence

2 December 2025ABN 52743193926 (PARKER, JONATHAN JAMES) cancelledABN register · check it
23 April 2026Business name Illawarra Solar Energy cancelledASIC business names register · check it

The legal entities behind it

PARKER, JONATHAN JAMES
ABN 52743193926 · Individual/Sole Trader · Cancelled · since 2 December 2025
Trading names: Illawarra Solar Energy, ON GRID OFF GRID SOLAR, AUSTRALIAN COMMERCIAL FISHING LICENCES, Trading name, john parker
Illawarra Solar Energy
Business name · Cancelled · since 23 April 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.

Get a quote 1300 3458 00