Skip to content
GreenSun Renewable Energy
021 905 0120
021 905 0120
Close this search box.
Your Renewable Energy Partner
We aim 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.
Flexible Energy Solutions
Now more than ever, energy storage and cheaper power is critical for ensuring service provision, operations, and output for your business.
Lowest Cost of Ownership
As specialists in the operation and financing of energy systems, we offer complete peace of mind for our customers as they pay only for the energy they receive.
Previous slide
Next slide

Clean Reliable Energy

Think of us as your renewable energy partner. We offer a wide variety of flexible energy solutions to suit your needs.


On-Grid, Off-Grid, or Battery-Backup-Only, we have the technical capabilities and experience to deliver. We take pride in all our projects, no matter the size.
Free Quote


Let us help you become more profitable! We guarantee our energy production numbers with the operational capabilities to support it whilst maximising returns for your business.
Free Quote

Micro Grids

Don't let the unpredictability of the continued increases in electricity prices, lack of energy security and a stable grid in South Africa put pressure on your Property Development.
Free Quote


15 Range Road, Blackheath, Cape Town, 7580


Monday to Friday: 08:00 - 16:00



+27 (0) 21 905 0120

We Have Installed Over +3120 Projects in South Africa

Let us take your project from inception to a fully operational renewable energy solution in no time!

Trusted Experience Over the Last Decade

GreenSun is a trusted renewable energy EPC company with extensive technical cross-border experience in working with remote locations across Africa and the Indian Ocean Islands. 

Years of work
0 +
Team members
0 +

Our Areas of Focus:

Our vision is to be the bridge between technical solutions and customer energy needs.

65% Residential Rooftops
35% Commercial Installations
100% Focus on client satisfaction

We have positioned ourselves as a comprehensive energy solutions provider, servicing a multitude of energy demands as well as supported by well established suppliers of world-class products. Each client receives the best expertise and specialist service, tailored to one’s specific needs.

We Build Strong Relationships with our Clients

We pride ourselves in our commitment to our clients, through the use of superior products and efficient services. We ensure the highest return on investment through exceptional client service, safety measures and team integrity. Partner with us for peace of mind and a sound investment. In doing so, we can safeguard your investment by making no compromise on product, service and implementation.

Have a Question?

Cape Town: +27 (0) 21 905 0120
Johannesburg: +27 (0) 11 935 6940
Mauritius: +230 483 7426

Support Needed?

We Are Always Open

From Mon to Fri 08:00 - 16:00

Contact Form

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Enquiry