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Elon Smart Hot Water
Your geyser, running itself. The Elon® Smart replaces your standard thermostat and puts your geyser on autopilot. It schedules heating automatically, reduces unnecessary grid usage, and alerts you the moment something goes wrong — before it becomes a costly repair.
No new tank required. Control and monitor everything from the app. Set temperatures, check usage, and get fault alerts in real time. Already have solar PV, or planning to add it? The Elon® Smart is solar-ready. Connect panels later and unlock even greater savings — without replacing any hardware.
Compatible with Kwikot geysers only.
FAQs
Got questions?
We’re here to make Elon Smart easy to understand. Find answers to the most common questions below.
Still got questions?
Product & Technology
Costs & Compliance
Installation & Warranty
It’s the only solution that retrofits standard electric geysers and is solar PV-ready—combining smart thermostat control, connected monitoring and seamless solar integration.
Yes — if you have a compatible geyser (for example from your preferred brand), your electrician can replace the thermostat with the Elon smart unit and convert it into a smart, solar-ready heater.
The Elon 100 is a solar-PV water-heater kit. The Smart Water solution is a next-generation smart thermostat platform that turns standard geysers into connected, solar-ready devices.
The size depends on your hot-water usage, location and array size; as a guide we recommend a minimum of around 1 kWp of solar PV for the retrofit system.
If there is sun the system can heat with solar; if there’s no grid and no solar it will pause heating. During load-shedding you still benefit whenever solar is available.
FAQs
Got questions?
We’re here to make Elon Smart easy to understand. Find answers to the most common questions below.
Product & Technology
Costs & Compliance
Installation & Warranty
It’s the only solution that retrofits standard electric geysers and is solar PV-ready—combining smart thermostat control, connected monitoring and seamless solar integration.
Yes — if you have a compatible geyser (for example from your preferred brand), your electrician can replace the thermostat with the Elon smart unit and convert it into a smart, solar-ready heater.
The Elon 100 is a solar-PV water-heater kit. The Smart Water solution is a next-generation smart thermostat platform that turns standard geysers into connected, solar-ready devices.
The size depends on your hot-water usage, location and array size; as a guide we recommend a minimum of around 1 kWp of solar PV for the retrofit system.
If there is sun the system can heat with solar; if there’s no grid and no solar it will pause heating. During load-shedding you still benefit whenever solar is available.
Still got questions?
FAQs
Got questions?
We’re here to make Elon Smart easy to understand. Find answers to the most common questions below.
Product & Technology
Costs & Compliance
Installation & Warranty
It’s the only solution that retrofits standard electric geysers and is solar PV-ready—combining smart thermostat control, connected monitoring and seamless solar integration.
Yes — if you have a compatible geyser (for example from your preferred brand), your electrician can replace the thermostat with the Elon smart unit and convert it into a smart, solar-ready heater.
The Elon 100 is a solar-PV water-heater kit. The Smart Water solution is a next-generation smart thermostat platform that turns standard geysers into connected, solar-ready devices.
The size depends on your hot-water usage, location and array size; as a guide we recommend a minimum of around 1 kWp of solar PV for the retrofit system.
If there is sun the system can heat with solar; if there’s no grid and no solar it will pause heating. During load-shedding you still benefit whenever solar is available.
