For businesses in South Africa, switching to solar is no longer just an operational need— it has become a material cost-saving necessity. With Eskom’s ever-rising tariffs and unpredictable load shedding, the question is no longer if businesses should go solar, but how.
That’s where SunEx comes in — removing every obstacle and assumption that may be holding your business back from making the switch.
We Eliminate the Risk, You Unlock the Benefit
Switching to solar can seem overwhelming and expensive. It involves navigating system design, selecting the right technology, arranging financing, handling installation, and ensuring long-term maintenance and performance. For many businesses, this falls outside their core expertise, leading to delays, indecision, or missed opportunities altogether.
SunEx solves this. We take on 100% of the responsibility and risk, so you don’t have to.
Here’s how:
Pay only for what’s produced
With SunEx’s model, customers are billed solely for the energy actually produced by the system. This means customers take on no weather or system performance risk — if the system underperforms, they don’t pay.Energy cheaper than Eskom
SunEx agrees upfront on a fixed cost per kWh with the customer, which is almost always lower than Eskom’s tariff. This ensures immediate and predictable savings from the very first unit of electricity consumed.Zero-Capex, Fully Funded Solutions
We remove the funding barrier. With SunEx, there’s no need for upfront capital. Our unique model ensures the solar system is fully funded, while your business simply pays for the electricity produced, at a price significantly lower than Eskom’s.
Custom System Design
Every site is different. That’s why we don’t offer one-size-fits-all solutions. Our engineers assess your business’s energy usage, location, and operational needs to custom-design a solar system that delivers maximum value and efficiency.
Trusted Technology & Equipment
We only work with Tier 1 solar panels and reliable, proven technologies. Our selection process ensures high performance, long lifespan, and minimal degradation over time, giving your business confidence in the system’s durability.
Monitoring & Reporting
You’ll never be left in the dark. We provide real-time monitoring of system performance, so you can track savings, usage, and environmental impact at any time. Transparency and peace of mind are built into the service.
Ongoing Operation & Maintenance
We continue to manage and maintain the solar system throughout its lifetime. Any faults, repairs, or optimisations are handled by us, ensuring peak performance and no added responsibilities for your team.
You Focus on Your Business. We’ll Handle the Solar.
With SunEx, your business enjoys all the economic and environmental benefits of solar energy — without the risk, complexity, or upfront cost.
For more information, email Jason Boustead at jasonb@sunex.co.za.
Jason Boustead – SunEx