At risk· Confirmed
OPTIMAL SOLAR SOLUTIONS
NSW
Sign seen
20 August 2026
Trading since
29 January 2004
Systems installed (est.)
Unknown
Size
Medium
Why we think this
Under threat because Business name OPTIMAL SOLAR SOLUTIONS cancelled on 20 August 2026. Still trading signs: ABN 35313926250 (REID, PETER ALEXANDER) is still active. Only a business name has been cancelled. That can mean the business closed, or just that it now trades under another name or ABN. A second source (ABN cancelled, Google closed, dead website) would confirm a closure.
The date comes from: ASIC business names: Business name OPTIMAL SOLAR SOLUTIONS cancelled.
One sign of trouble (a cancelled name or ABN, a dead website, a run of one star reviews) but not enough to call it closed.
The evidence
- 20 August 2026Business name OPTIMAL SOLAR SOLUTIONS cancelledASIC business names register · check it
The legal entities behind it
REID, PETER ALEXANDER
ABN 35313926250 · Individual/Sole Trader · Active · since 28 March 2019
Trading names: OPTIMAL SOLAR SOLUTIONS
OPTIMAL SOLAR SOLUTIONS
Business name · Cancelled · since 20 August 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.