Trentham Energy

Still trading

Island Energy

San Remo, VIC

Last review

11 September 2026

Trading since

1 July 2009

Systems installed (est.)

~2,570

Size

Large

What we found

Trading: Google still lists Island Energy as open (105 reviews); its website http://www.islandenergy.com.au/ still loads; it had a SolarQuotes review on 11 September 2026.

Open for business: Google, its own website or recent reviews show it trading. A cancelled old name or ABN beside a business that plainly trades on is a restructure, not a closure.

What customers said

5 star28
4 star15
3 star0
2 star0
1 star1

44 SolarQuotes reviews

The 5 star reviews say

Five-star reviews praise the sales stage for a thorough on-site or phone consultation, fair quotes and responsive staff, and the install stage for polite, tidy and punctual installers who handled paperwork and grid connection. Several also mention the app walkthrough after installation.

The 1 star reviews say

The single one-star review says the system was installed and passed inspection but was not connected to the grid, with the reviewer finding out only when the distributor queried a pre-approval application and the installer was contacted about a missing form.

Complaints about after sales support

Summaries of the reviews, written by us from the public reviews.

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Island Energy: Still trading (San Remo, VIC) | Trentham Energy