Trentham Energy

Still trading

CS Solar

Po Box 414 Mooroolbark, VIC

Last review

6 July 2026

Trading since

27 May 2010

Systems installed (est.)

~1,450

Size

Medium

What we found

Trading: its website https://www.cssolar.com.au/ still loads; it had a SolarQuotes review on 6 July 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 star23
4 star5
3 star0
2 star0
1 star1

29 SolarQuotes reviews

The 5 star reviews say

Reviewers praise the sales stage for honest advice, in-person site visits, multiple options and clear quotes, and the install stage for tidy, punctual, professional crews who cleaned up and explained the system. Several also mention responsive follow-up on minor issues such as a replaced panel.

The 1 star reviews say

The single 1-star review says the company told the customer late last year it was facing bankruptcy and was leaving the solar business, then hung up when asked about a faulty panel under warranty, and that it had hung up before on a later underperforming system.

Complaints about after sales supportComplaints about deposits or refunds

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

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CS Solar: Still trading (Po Box 414 Mooroolbark, VIC) | Trentham Energy