We are one of the fastest and most reliable Alternative Energy Suppliers to the domestic and commercial sectors in SA and neighbouring countries
With Union Power on board, you don’t have to worry about sourcing professional services yourself or the day-to-day administration of getting the project up and running – we do it all for you.
We are technology-agnostic and will always select the most suitable technology components from leading OEM suppliers based on your needs and the most optimal solar PV design and performance.
We construct world-class solar PV renewable power plants using cutting-edge technologies and industry standards. We unlock significant performance gains and achieve higher returns for our clients.
What our customers say about us
I’ve been in the Solar industry since 2013 and have met many EPCs. Mark from Union Power is a true gentleman and there is no grey in his dealings with his customers and his business partners. Mark believes in the basics and unlike so many players in the renewable industry trying to over-engineer everything, Union Power gets the job done to spec, on time and in budget. I would recommend Union Power to anyone seeking to go Green and looking for a trusted long-term partner, as going green is not just a once-off transaction.
Union Power installed an electric back-up system at our home recently. Mark Gander has been a pleasure to deal with from helping us select the correct inverter and battery requirements to answering numerous questions along the way.
Their installation team led by Hennie Oosthuizen were super efficient and helpful. We would highly recommend using this company.
Mark from Union Power together with his talented workforce installed both my Solar Panels and Backup battery solution to my home in Lonehill. The service was excellent, from the time of enquiry through to the after service courtesy call.
The system has more than exceeded my expectations with a healthy saving on my monthly ESKOM bill being enjoyed every month!
Thank you Mark and the rest of the Union Power team!!
Union Power – From the trustees at Leighton Park complex Fourways, a big thank you for the professional and excellent service given while installing 11 systems in our complex. We run our units on “sunlight”!
What a pleasure working with Mark!
He assisted us with exactly what we needed…at a competitive price and was extremely knowledgeable. I wouldn’t use anyone else! We don’t even notice load shedding anymore!!
Our inverter system and battery load was a great investment! Thank you again Mark!
Will recommend you to all we meet!
I chose Union Power because they were highly recommended by colleagues who utilized their services, and because their initial proposal was realistic and achievable. Every step of the entire process was seamless – an effective and knowledgeable consultation, a realistic and well-priced estimate, on-schedule delivery and installation, the installation was quick and easy and neat (with cleanup), great after-sale service. I even received drone views of my panel installation. Good communication throughout and quick responses to my questions, requests and every single follow-up. Highly recommended!
I am a perfectionist and I was very impressed by the workmanship of our solar installation. The final system has exceeded our expectations. We are very happy with the GeyserWorx option.
Mark handled all our little glitches with professionalism and his after sales back-up/service has been fantastic. We would recommend Union Power.