![Solar iBoost+ Complete Solar iBoost - PV Immersion Controller](https://www.marlec.co.uk/wp-content/uploads/2016/01/Solar-iBoost-Complete.png)
The world’s best selling PV immersion controller
Discover how PV can give you Free Hot Water as well as cutting your electricity bills.
As a solar installer I have installed many iBoosts. I find that they are easy to install, smart looking, easy to use, and very efficient. The iBoost always saves my customers a significant money off their gas/oil fuel bills and I recommend it wherever appropriate. – Andy Green – Installer of Solar iBoost
I’ve had a Marlec system fitted for a year. I’m extremely pleased with its performance. We have a big 300ltr tank and we export a lot from an unshaded 4kWp south facing system. From March through to Sept we’ve only needed to turn on gas boiler three times. And this with normal family usage. – Ron Donnelly – Owner of Solar iBoost
Why Choose Solar iBoost+?
Cut the cost of water heating and reduce your boiler useage in your home.
Maximise the use of free solar energy generated at your property.
![lightening-bolt-md2](https://www.marlec.co.uk/wp-content/uploads/2018/05/lightening-bolt-md2-195x202.png)
Optional Buddy for remote controlling the iBoost+ from anywhere in your home.
![wireless](https://www.marlec.co.uk/wp-content/uploads/2018/05/wireless.png)
An innovative product from the UK’s longest-established renewable energy company.
![Marlec-Renewable-Power](https://www.marlec.co.uk/wp-content/uploads/2016/02/Marlec-Renewable-Power-195x195.png)
How It Works
The Sender and Clamp measures and sends the export readings wirelessly to the Solar iBoost+
![Solar iBoost+ Clamp wireless low res Solar iBoost Sender and clamp](https://www.marlec.co.uk/wp-content/uploads/2018/05/Solar-iBoost-Clamp-wireless-low-res-e1526906419790-270x212.png)
When the excess is detected, the Solar iBoost+ intelligently controls the energy flow to the immersion in line with export levels only.
![spur sib tank wireless](https://www.marlec.co.uk/wp-content/uploads/2018/05/spur-sib-tank-wireless-420x243.jpg)
Water is heated over the day using the free solar energy at your home.
![iboost-slider](https://www.marlec.co.uk/wp-content/uploads/2015/07/iboost-slider-420x243.jpg)
Features
Wireless Data
![wireless](https://www.marlec.co.uk/wp-content/uploads/2018/05/wireless.png)
The wireless feature as standard between the clamp and Solar iBoost+ makes installation quick and eliminates the need for messy wiring in the home.
Dual Immersion Systems
The Solar iBoost+ automatically heats up to 2 immersions.
The energy cascades to the second immersion when the first immersion reaches the pre-set temperature.
MegaFlow PV-ready cylinder with fitted Solar iBoost+ featured
Monitoring
![Saved today](https://www.marlec.co.uk/wp-content/uploads/2018/05/Saved-today-e1600764867393.png)
Monitor your saving of kW hours on the digital display. At the press of a button, you can check Saved Today, Saved Yesterday, Saved Last 7 Days, Saved Last 28 Days and Total Amount Saved.
This is also displayed on the optional iBoost+ Buddy.
Manual Boost and Programmable Timer
![boost and savings](https://www.marlec.co.uk/wp-content/uploads/2018/05/boost-and-savings.png)
Stay in control of your immersion with the built-in Boost button for an instant ‘Boost’ of hot water. The programmable timer saves separate winter & summer settings for ease of operation.
Whats Included
![Solar iBoost+ 2015-1 Solar iBoost - PV Immersion Diverter](https://www.marlec.co.uk/wp-content/uploads/2016/01/Solar-iBoost-2015-1-2-e1554210899252-195x195.png)
Solar iBoost+ & Fixing Screws
![clamp cable and sender](https://www.marlec.co.uk/wp-content/uploads/2018/05/clamp-cable-and-sender-e1526385023157-195x195.png)
Sender Unit
Clamp & Cable
2x AA Batteries
![New SiB Buddy 1x1](https://www.marlec.co.uk/wp-content/uploads/2016/01/New-SiB-Buddy-1x1-1-195x195.png)
Optional Buddy to allow remote monitoring and operation to your Solar iBoost+ anywhere in your home