Solar iBoost+ Plus – Solar Immersion Controller. Marlec’s innovative Solar iBoost+ enables you to automatically consume excess energy generated by your solar panels. Just sit back and join more than 70,000 homeowners who already enjoy the extra savings from free hot water! 
 
More info on this product here: https://www.marlec.co.uk/product/solar-iboost/
 
The Solar iBoost+ is the UK’s best selling PV immersion controller and preferred by most solar installers.
It saves you money by cutting the cost of water heating and reduces the use of your home’s boiler.
Fitting a Solar iBoost maximises consumption of the free solar energy generated at your property.
Add the optional iBoost+ Buddy and you can remotely monitor and control the Solar iBoost+ within your home.
A built-in programmable cut-in threshold is flexible enough to combine use with battery storage systems to prioritise operation.
Easy to install to new and existing systems in less than 30 minutes.
Solar iBoost+ is made and backed up by the UK’s oldest renewable energy company.
300 Solar iBoost UK installers.