With electricity costs rising and load shedding always looming, more Gauteng homeowners are asking the same question: is it worth switching to a solar geyser? The answer is almost always yes, especially if you want long-term savings, energy independence, and reliable hot water.
Why Solar Geysers Make Sense in Gauteng
Gauteng is one of the best regions in South Africa for solar power. With consistent sunshine almost all year round, solar geysers are a practical way to reduce your monthly electricity bill. While the initial cost of a solar geyser is higher than a traditional system, most homeowners recover the cost within 2 to 4 years through savings.
How Solar Geysers Work
A solar geyser uses the sun’s energy to heat water through solar panels, which then store that hot water in a cylinder. Depending on the system, it may include a backup electric element to ensure hot water during cloudy days. FPS Plumbing installs both split and close-coupled systems, depending on your roof type, hot water needs, and budget.
Benefits of Installing a Solar Geyser
The most obvious benefit is cutting down your electricity bill. But there’s more. You also reduce your dependency on grid power during load shedding. Plus, modern solar geysers are efficient, low-maintenance, and designed to last for years. Many models come with smart controllers that let you manage temperature and backup heating from one panel.
Common Questions We Hear
Will I still have hot water in winter? Yes — especially with a backup element installed. What if I already have an electric geyser? No problem. FPS Plumbing can retrofit most systems to work with solar, saving you money on replacement. How long does it take to install? Most installations are completed within a day.
Choose a Registered Installer
A solar geyser is a long-term investment. That’s why it’s essential to choose a professional, PIRB-registered plumber who understands system design, insulation, pressure control, and compliance. At FPS Plumbing, we’ve helped hundreds of Gauteng residents install or convert to solar geysers safely and correctly.
Ready to Save on Your Hot Water Costs?
If you’re interested in solar geyser installation in Gauteng, give us a call or request a quote online. We’ll help you choose the right system for your home and install it with expert care.


