Product Information

Key Features of Our Solar Geyser Retrofit Packages

• Retrofit Design – retain your existing geyser and convert it into a solar-powered system.
• High-Pressure Performance – suitable for showers and daily use; e.g., a 30 EVT system produces 9.6 kW and 374 L of hot water per 24 hours at 40 °C.
• Smart Flow Control – built-in system controller ensures a constant supply of hot water (missing in most systems).
• Anti-Overheating Protection – designed not to overheat, even in extreme summer conditions.
• Lowest Cost per kWh – solar-generated hot water at the best value, combined with the highest quality systems in South Africa.
• Full Electricity Replacement – the only high-pressure system capable of 100% hot water replacement without overheating.
• Stagnation-Safe Design – the only system that eliminates overheating when no hot water is drawn from the tanks.
• Plug & Play Flexibility – adaptable setup to suit different orientations and inclinations.
• Anti-Siphoning Technology – almost zero maintenance thanks to built-in anti-reverse siphoning.
• Best Value Investment – the cheapest option on a like-for-like performance per Rand basis.
• Locally Manufactured – all systems are proudly made in South Africa.
• 10-Year Guarantee – backed by a full manufacturer’s warranty for long-term peace of mind.

✅ Aqua Therma’s Solar Geyser Retrofit system combines reliability, safety, and unbeatable value—giving you energy savings that last for decades.