About this business
Trentham Electrical & Solar provides solar (grid-connected and off-grid), battery storage, electrical and hot water heating & cooling installations across Central Victoria, specialising in personalised system design and installations. Their distinctive approach combines Clean Energy Council certified system design, Powercor-informed system sizing, use of Australian-made products and ongoing after-service support and monitoring to maximise performance and return on investment.
Service areas
Servicing Trentham and surrounding locations.
- Trentham
- Daylesford
- Kyneton
- Woodend
- Blackwood
- Ballan
- Creswick
- Castlemaine
4 more locations
Trentham Electrical & Solar services 12 locations.
- Bacchus Marsh
- Ballan
- Blackwood
- Castlemaine
- Creswick
- Daylesford
- Gisborne
- Hepburn Shire
- Kyneton
- Macedon
- Trentham
- Woodend
See what local homeowners are saying
John
28 Feb 2026Trentham Renewables delivered an outstanding experience from start to finish. The quoting process was clear, detailed, and transparent. Every question was answered promptly and professionally. The tim...
Read moreTrentham Renewables delivered an outstanding experience from start to finish. The quoting process was clear, detailed, and transparent. Every question was answered promptly and professionally. The timing of installation was exactly as promised, with no surprises or delays. The product quality is exceptional and the system performance has exceeded our expectations. The workmanship is meticulous and the overall finish is extremely tidy. Everything was explained clearly at handover and the monitoring setup was seamless. The service before, during, and after installation has been nothing short of amazing. Communication has been consistent, proactive, and genuine. We would not allow anyone else to manage or modify the completed works as the outcome is stellar. A huge thank you to Mick McDonald and the entire team for delivering such a high calibre result. Highly recommended.
Owen Witteveen
8 Oct 2025Mick from Trentham Electrical installed a heap of gear for us within the last month including a 15kw solar system, 24kw battery, heat pump hot water and more. The install process went without any issu...
Read moreMick from Trentham Electrical installed a heap of gear for us within the last month including a 15kw solar system, 24kw battery, heat pump hot water and more. The install process went without any issues and the whole lot was dealt with professionally and quickly by Mick and his team. Very supportive with answers to our questions, help with the app for the solar and battery and running us through how it all works. I'd definitely recommend them to anybody looking to get their house electrified and off grid.
Richard Seddon
20 Jan 2026I had Trentham Electrical install a solar and battery system at my home and could not be more satisfied with the experience. Their attention to detail throughout the entire process was outstanding, fr...
Read moreI had Trentham Electrical install a solar and battery system at my home and could not be more satisfied with the experience. Their attention to detail throughout the entire process was outstanding, from initial consultation through to final commissioning. Mick provided excellent pre-sales advice and clearly took the time to understand my requirements before recommending a solution. The suggested Sigenergy system has proven to be an excellent product, and Mick demonstrated detailed, in-depth knowledge of both the hardware and software, which gave me real confidence in the decision. The installation itself was carried out professionally and neatly, with obvious care taken in both workmanship and system layout. Importantly, the service did not end at installation — Mick's after-install support has been responsive, helpful, and thorough. I would highly recommend Trentham Electrical to anyone considering solar and battery solutions. They deliver high-quality work, strong technical expertise, and genuine customer service.
Martin Ryan
29 June 2025I recently had the pleasure of working with Mick & Team at Trentham Electrical and Solar for a solar panel installation, and I can’t recommend them highly enough! The team was incredibly professional,...
Read moreI recently had the pleasure of working with Mick & Team at Trentham Electrical and Solar for a solar panel installation, and I can’t recommend them highly enough! The team was incredibly professional, and the installation process was remarkably fast, completed with precision and care. Their expertise shone through in every step, ensuring everything was set up perfectly. What truly stood out was their excellent follow-up service. After the initial installation, they checked in to ensure the system was performing optimally and promptly addressed all my questions. Their commitment to customer satisfaction is top-notch. I was so impressed with their work that I opted for an additional installation, including a hot water diversion system to maximize the energy generated from my solar panels. The setup was seamless, and the solar hot water diversion has been a game-changer, helping me make the most of my solar energy. Trentham Electrical and Solar truly goes above and beyond, delivering outstanding service and innovative solutions. Highly recommended!
Andrew Walker
12 Jan 2026Thank you Mick and the whole team. We are very happy with the new solar panels and battery you installed. We had an older system that needed to be reviewed given the inverter packed it in. The new sys...
Read moreThank you Mick and the whole team. We are very happy with the new solar panels and battery you installed. We had an older system that needed to be reviewed given the inverter packed it in. The new system both looks and works great, and runs in conjunction with the older panels that we were able to retain. I would definitely recommend Trentham Electrical and Solar for anyone looking for a new system/review/solar upgrade. Thanks again Mick.
Paul Leigh
16 Dec 2025Mick and his team at Trentham Electrical and Solar recently installed extra solar panels and battery at our property. A very neat job and all is working as expected. Very happy with the install. Kevin...
Read moreMick and his team at Trentham Electrical and Solar recently installed extra solar panels and battery at our property. A very neat job and all is working as expected. Very happy with the install. Kevin was very helpful in setting up the phone app and getting the battery programed to get the best out of the battery. The after sales help was great. Would highly recommend them. Paul L







