Welcome to

Clean RELIABLE EnergY

Think of us as your renewable energy partner. We offer flexible energy solutions. Our custom solutions, no matter the size, come in at the lowest cost of ownership and are available on flexible funding options.

Home Solar + Battery

We are aiming to be industry leaders in providing the best product and service at the most competitive prices, whilst giving you the lowest running cost on your system. Speak to one of the GreenSun Energy Experts and learn more today!

Business Solar + Battery

Now more than ever, energy storage and cheaper power is critical for ensuring service provision, operations, and output for your business. GreenSun offers turnkey solar and battery solutions from 5 kW to
1 MW.

our expertise 

Engineering & Design

Our team of qualified and experienced engineers can provide you with the best tailored solution.

Financing Options

Our various financing packages include solutions for both residential and business use.

Energy Audits

Let our energy experts help you determine what the right renewable energy solution is, to suit your particular energy challenges.

Maintenance Packages

Not only do we provide great solar solutions, but also class leading maintenance packages to remain your service partner for the long run.

Installer Training

We provide product support training to qualified installers and electricians in Cape Town and Johannesburg.

Full Turnkey Solutions

Let us take your project from inception to a fully operational renewable energy solution in no time! Please contact us today for a quote.

 capex Free commercial finance

Power Purchase Agreement

This is a full “energy-as-a-service” with Zero Capex and only pay for what you use. Get your own solar PV plant for your business risk free. 

Solar Rental

Your “investment” involves no up front payment, can be monthly cash flow positive from day one and then you own the system outright after 7,10,15 or 20 years.

Outright Purchase

We design and install the solar PV system, with an additional option to select our O&M services that come with a full maintenance plan and output guarantee.

 Why Partner With GreenSun?

BECAUSE STATISTICS TELL A STORY

Projetcs

Mega Watts Solar

MW hour Batteries

Years & going strong

What some of our clients have to say

Absolute joy to work with the staff at this company!!! As a solar installer I have been dealing with Greensun as my wholesale partner for more than a year know, and have experienced nothing buy joy on all levels of business: product quality, price, stock levels, turn-round time for items not already in stock, product knowledge, product training and after-sales support. I have and will continue to recommend them to anyone.

“Our electricity usage has been drastically reduced. Which is really pleasing, although the initial out lay is a dear one, ultimately, we will be better off. The best of all is that we will still have electricity at night when there is “load shedding”. Wonderful! I believe the personal touch and professionalism will make this company grow.”

Thanks again, I am super chuffed with the installation. You guys really do a very neat job.

“Just wanted to say thanks again for the solar system you have installed at my house. After nine months it is still running great!”

Laaiplek Commercial Installation

Laaiplek has grown into more than just a harbour. It has become home to opportunity and sustainability. Spar Laaiplek has found itself perfectly situated in what feels as both the Velddrif and Laaiplek community. Due to the recent upgrades made to the Spar, the need...

SSEG Made Simple

Small-scale embedded generation (SSEG) has been piloted in the Western Cape for several years, and other provinces are following suit. As an extension, all solar Photovoltaic PV systems installed within the City of Cape Town electricity supply area, are to be...

‘Sleighing’ Solar This Summer

For most, electricity is associated with a lightbulb in the same way the festive season is with lights – a lot of them. It is not only one of the most widely used innovations, it is also a sign of life. But how do we get into celebration mode and simultaneously enjoy...

Take The Power Back – To Business

For most business owners in South Africa, the thought of renewable energy as a power back-up has definitely crossed their minds. But, why the hesitance? Is it truly cost or is it that, combined with the daunting idea of something seemingly new and unreliable? Even...

TAKING THE POWER BACK – 10 years of GreenSun energy

Remember a time when renewable and solar energy was a phrase mentioned in the same conversations with ‘greenhouse gasses’, ‘global warming’ and the ‘hothouse effect’. A time before the writing was on the wall for Eskom, generators were the only option for back-up,...