Built for South African energy realities.
Keiller Power Solutions is a South African energy company helping homes, businesses and larger sites take control of their power — through solar, backup power, energy storage, energy planning and EV charging.
KPS started with a simple observation: too many energy companies were selling products instead of solving problems. Panels without proper load analysis. Inverters without maintenance plans. Installations without follow-through.
Our team brings more than a decade of hands-on experience in renewable energy and electrical work. We set out to do it differently — to offer a full-service energy partnership that begins with understanding the problem and continues long after commissioning. Today, we design, install, and maintain solar, EV charging, and energy storage systems across South Africa, supported by life-safety and energy-risk advisory services that most installers simply don't offer.
Based in Gauteng, with direct operations in three provinces and a national partner network, KPS has grown into a trusted name in alternative energy — not because we're the biggest, but because we're thorough.
What drives every installation.
We recommend only equipment we would trust in our own homes.
Every component we specify is selected for safety, reliability and long-term performance. Tier-one hardware, qualified electricians and no shortcuts.
We lead with the audit.
Before we recommend anything, we understand your actual usage. Panels without proper load analysis are just expensive decoration.
We stay after commissioning.
The work doesn't end when the system is switched on. Maintenance, monitoring, and support are part of what we do.
We do it properly or not at all.
SANS compliant, OHS compliant, COC-issued. The paperwork exists for a reason and we don't skip it.
Less Eskom is better for everyone.
Every system we install reduces load on the national grid. That's good for our clients, and good for South Africa.
Meet the people powering KPS.
Yaasine Keiller
DirectorYaasine leads KPS's technical and project delivery. With more than a decade in alternative energy, he stays closely involved from assessment and design through installation and handover, making sure every system is practical, compliant and built to last.
Charlotte Nass
DirectorCharlotte leads client relationships, partnerships and business operations. She keeps communication clear, projects organised and customers supported from the first conversation through commissioning and after-sales care.