A highly efficient proportional/modulation based solar PV hot water system at an affordable price. It diverts 100% of your surplus power to heat water & works even on cloudy days.

Designed and Made in the UK

SolarImmersion- It’s Green, It’s Intelligent, It’s Affordable

It Helps You Save Over £300 Per Year.

Only £299 – Order Now

It’s the perfect solution to make the most of your PV installation & self-generated power. Take control of your generated power to save energy and make financial savings. Use the excess energy generated from a Solar PV/Hydro/Wind Turbine to heat your water for free.

It makes financial sense to use that extra power generated by your PV to heat water rather than exporting to the grid, as buying electricity and gas from the grid for heating water remains expensive. If you are on a feed-in tariff, you will still be paid for the power used to heat the water. Make the most of your feed-in tariff – use surplus electricity generated from your solar PV system for hot water and still receive payment for it!

• Get hot water using the surplus from your existing solar PV.

• Save money and improve the efficiency of your solar PV.

• Reduce bills and still get your FIT payouts.

• Reduce CO2 emissions.

• Even works on cloudy days.

• Use the solar PV power surplus in-house to heat water using SolarImmersion and prevent the unwanted export of electricity.

• Doesn’t affect the solar PV system warranty.

• The investment on SolarImmersion could pay itself back in less than 24 months.

• Designed to last 25 years.

• Maintenance-free with no moving parts.

• Inbuilt overheating protection.

• No plumbing alterations required.

At SolarImmersion we are proud to design & manufacture all of our products in the UK to the highest standards.

Applications

SolarImmersion includes both the proportional controller and relay to dive the load. These options could be used independently or together. This powerful feature gives the option to drive any type if loads with SolarImmersion. For example, resistive loads like immersion heater could be controlled by the proportional controller while inductive loads with electronic components can be controlled by the relay.

High Efficiency & Performance – Use Almost 100% of Surplus.

The highly efficient SolarImmersion controller can divert almost 100% of the surplus power to the immersion heater or any other resistive load. The switch can also be re-configured to set the export level from 0 to 100W. Below is the graph showing the difference SolarImmersion makes when installed with a solar PV system.

SolarImmersion – A Valuable Addition to Maximise the Return from Your Investment.

Maximise the usage of your solar PV/Hydro/Wind investment by maximising the energy usage at point of generation and reducing the import/export. SolarImmersion helps you avoid the wastage of energy, control the export and store almost all surplus power as hot water.

Buy Now – Only £299

Check out what our customers are saying

All of our testimonials below are from real SolarImmersion customers and can be verified via a trusted third party service. Contact us for more info.