Still trading
1KOMMA5
Reservoir, VIC
Last review
5 September 2026
Trading since
11 December 2024
Systems installed (est.)
~37,100
Size
Medium
What we found
Trading: its website https://www.1komma5.com.au still loads; it had a SolarQuotes review on 5 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
The 49 most recent of its 742 SolarQuotes reviews
The 5 star reviews say
Reviewers praise the sales and quoting stage as easy, informative and fair on price, and the installation crews as punctual, polite, neat and efficient. A few also mention responsive after-install help, such as an after-hours fix and quick answers from customer service.
The 1 star reviews say
Complaints centre on the period after the sale: deposits paid with no installation for months, slow or missing grid connection work, faulty parts not replaced, unanswered emails and calls, and a battery quote that was not honoured. One reviewer says the warranty replacement inverter was delivered to the company but never fitted.
Summaries of the reviews, written by us from the public reviews.
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