The Elon 100 Solar PV Water Heating unit
The Elon 100 Solar PV Water Heating unit

The Elon 100 Solar PV Water Heating unit

  • Competitive capital cost, no maintenance costs and a long lifetime.
  • Converts a standard electric geyser into a solar PV water heater. No element change and no inverter or batteries needed.
  • Easy compliance with SANS 10400-XA2 and can help achieve EDGE certification.
The Elon 100 Solar PV Water Heating unit

  • The Elon range operates on a basic principle: enabling a direct connection of electricity produced by solar PV panels to a standard electric geyser. This means the Elon can run completely off-grid, or with AC power as back-up… No inverter or battery needed!
  • A smart and simple way for property developers to meet SANS 10400-XA requirements while ensuring that future homeowners have access to a reliable, maintenance-free solar PV water heating solution that will also translate into years of cost savings.
  • Designed to match the decades-long lifetime of solar PV panels, the Elon is robust, has over- and undervoltage protection. Up to 5-year extended warranty.
  • "Build-to-rent" property developers can take advantage of the Section 12B tax savings.

  • Thousands of Elon solar PV water heating systems installed across South Africa. No maintenance and simple user controls means fewer callouts and user support requests.
  • The Elon is the most affordable solar PV unit in its class.
  • Easy installation: No need to replace elements or install and wire multiple components.
  • Over 90% efficiency and only requires 20V to switch on under load. This means the Elon can start heating the geyser in lower-light conditions (cloud cover; Winter; earlier in the mornings and later in the afternoons).

We've Got You Covered
The Elon comes standard with a 2-year warranty. Up to 5 year extended warranty, registration required. Please see the PowerOptimal terms and conditions for more information:
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