Benefits of alternative energy
- Take your power back from the utility monopolies
- SAVE up to 70% on your electricity bills
- Increased property value
- Avoid all the frustrations associated with constant load shedding
- A sustainable, long term and environmentally friendly solution - reduce your carbon footprint
- Union Power Optimize - an A.I based solution that optimizes your load shedding protection and maximises your solar investment


Why choose us
- 15 years industry experience
- PV Green Card certified solar installer
- We offer full-turnkey solutions for residential and commercial sites
- Comprehensive maintenance offered, including panel cleaning
- National footprint
- Tailor-made solution to meet your unique needs
- 1000's of satisfied clients country wide
- Approved supplier of FNB, ABSA and STANDARD BANK.
Customer Testimonials
Wessel Wessels CEO: Journey2Green
I've been in the Solar industry since 2013 and have met many EPCs. Mark from Union Power is a true gentlemen 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.
Mr Keith Van Dyk – Business Owner – Voravision (Pty) Ltd
“I would just like to comment on the excellent service. From the team doing the installation to the admin team and everyone else I have had the pleasure of dealing with, everyone was professional, friendly and helpful. I would recommend Union Power Energy to anyone. Thank you for the painless and hassle-free transaction from start to finish.”
Mrs Kristen Holt - Residential
‘Let me start by telling you we sourced 3 quotes from 3 other providers.
A friend of mine put me in touch with Sandy Barella and from the moment I called her for a quote she has been nothing short of amazing.
Her prompt response to all queries, follow ups, advice, recommendations, and daily regular onsite visits/management of her team (who were also fantastic) was exceptional.
The installation from start to finish only took 1 and 1/2 days and we were up and running. All questions and concerns have been addressed and we are extremely thankful and satisfied.’
Brett Tremeer – Resident Waterfall Estate
‘I want to thank Union Power Energy for the professional and efficient service received from your team to clean my solar panels.
Apart from the team arriving as planned and always being in communication with me; I believe they did a really thorough job in cleaning my panels and doing systems check.
I now have a 50% improvement in my systems efficiency due to this service.’
Dr Jacqueline Buncombe - Residential
‘Power team for Power solutions.
From site assessment and quotation to installation and fine tuning of the setup this company is extremely impressive.
The Sales representative was always available, knowledgeable, and enthusiastically helpful. The installation teams and technical backup for both our home and holiday home were excellent.’
Pricilla Scott – Residential
“I have had the privilege of dealing with Union Power Energy for the past 9 years and each time. I was kept informed from the start of the sale/upgrade through to the installation stage and after.
Not only is the staff highly knowledgeable, but always accessible and willing to assist in any way possible.
I have no hesitation in recommending Union Power Energy.”