
Enter your monthly bill and see how much you’ll save in cash, years, and peace of mind.

A solar system purchased today locks in your savings before the next increase.

Most Solar Project installations reach break-even in 3–4 years.

Buyers actively seek energy independence, and are willing to pay for it. Install once, benefit twice.

We use premium European-spec components with 25-year panel warranties
Enter your monthly electricity bill. The calculator handles the rest: system size, cost, savings, payback, and 10-year returns.
Costs and successfully manage your carbon emissions with investment free solar technologies.

“The Centurion Homeowners Association (CHOA) can recommend EEC as a trusted partner in the Solar Tech Industry. The service and support the CHOA received from EEC are excellent and they have exceptional knowledge of technology and industry trends. The EEC team understand complex technological requirements and has successfully implemented solutions efficiently on our Estate for our entire security infrastructure.”
General Manager | Centurion Golf Estate
“EEC have helped us over a number of years with residential and business solar power solutions. Service is always professional and spot on! Follow -up’s and add-ons always a pleasure! Good to deal with a company that has sound knowledge of what is needed and what should be provided.”
General Manager
“EEC installed a 200kWp grid-tie system for us at our industrial business site in Sasolburg. The quality of interaction during the conceptualisation and proposal phase, as well as throughout the installation and commissioning was fantastic. EEC understood our system needs and designed the system accordingly. The installation and commissioning were seamless and as promised. I would highly recommend them.”
“The team from EEC installed our Solar PV system at our home in September 2019. We received very professional service from Chris Sachse and his team from the design phase through to the completion of the project. Our system has been running continuously for the past 3 years and every small question or problem we experienced over this period was dealt with swiftly and to our satisfaction. Thank you for a job well done!”
"The system is extremely dependable, and provides seamless and uninterrupted electricity, productivity and even emotional calmness in my house. It gave me back my quality of life as I want it to be!
"We had a solar panel installed by Effectual Energy Consultants in late 2020. The installation was very professionally done and the system has worked well ever since. The facility whereby the installers can view the system remotely is exceptionally useful."
"EEC recently installed a PV system at my residence. The service I received, from design to installation to commissioning was excellent. I was impressed by their professional, efficient and friendly approach, their ability to deliver on time as well as their high standard of workmanship."
"We had a solar panel installed by Effectual Energy Consultants in late 2020. EEC are a highly qualified professional company. My Solar PV project was a big success.
Retired Engineer
"EEC provides a professional service--from the initial consultation right through to the installation. High quality products are used and the installation work is very tidy."

Yes. South Africa’s strong sun makes solar-powered off-grid systems possible. You’ll need solar panels, batteries for storage, and possibly a backup generator. Initial costs can be high, but you gain energy independence and save on Eskom bills. Check local regulations before installing.
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