Solar iBoost+ Solar Immersion Controller

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Solar iBoost+ Solar Immersion Controller
Solar iBoost+ Solar Immersion Controller
  • A solar Immersion controller that is simple to install.
  • Wireless sensor clamp - Ensuring only surplus energy is used
  • Use your existing immersion heater and hot water tank
  • Increase your return on investment
  • Built in hot water timer with added Boost function

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Quick Find: 8811
Barcode: 5051150970465
Weight: 1.00 Kg

Optional related extras for your purchase

Solar iBoost+ Buddy DisplaySolar iBoost+ Buddy Display£66.65

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Solar iBoost+ fits quickly and neatly into your airing cupboard, simply wired between the existing fused spur and immersion heater.

  • Solar iBoost+ features connections for 2 immersions, switching between them automatically to maximise electric water heating systems.
  • Wireless Sender eliminates unsightly wiring.
  • Solar iBoost+ displays real time information "Heating by Solar 1.6kW" and historical energy saving figures are seen at the push of a button. View this and more data using the optional iBoost+ Buddy home display.
  • LEDs also give an instant visual indication of the system in operation.
  • Simple programmable timer enables Solar iBoost+ to work in harmony with your existing water heating system on a 5/2 day basis. Even separate winter and summer settings can be programmed and switched between at the push of a button.
  • Built-in Boost override switch keeps you in control so you can top up your hot water in 15 minute increments up to 2 hours.
  • Solar iBoost+ is ready to connect wirelessly to the Buddy if added at installation or a later date.
  • CE compliance to all product and safety standards conducted by independent test laboratories.
  • 2 year warranty.
  • Dimensions: 256 x 157 x 91mm
  • Weight: 1.55kg

PLEASE NOTE: The Solar iBoost+ should be installed by a suitably qualified electrician.  In the event that any technical after-sales support is required, enquiries should be directed to the manufacturer by the installer.

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Technical specifications

BrandSolar iBoost
Warranty2 Years

Product downloads


File Size: 7.98 MB

Product reviews

4.8100% Positive (14 reviews)

Ratings based on data collected by third party reviewing platform.


Paul Watson
22 October 2021 08:10

Good item if you cannot feedback your solar power keeps the water hot for free.

Prompt and cost effective service, good value and quick delivery.


Trusted Customer
14 October 2021 07:17

Item brilliant would definitely recommend.

Very prompt service to enable item to be fitted within four days of initial order - delighted.


Karen Johnson
12 October 2021 07:42

Brilliant product! Lots of free hot water!

Bought a couple of items from this store. They were very reasonably priced. Only 1 item arrived on the order so rang sales to find out where the other item was. They were very helpful and polite and professional and within 24 hours the item was on its way again and delivered within 2 days. Would definitely use this store again.

Excellent news. Thank you for submitting this amazing review.
It is great to hear that the problem with delivery was resolved and you are enjoying your new and efficient products.


Andrew Harrison
5 October 2021 08:35

A very well designed product. Just what I have been looking for.

Yes, very happy with the service and the products!

Thank you so much for sharing your positive rating for your recent purchase from Heater Shop. We like to hear about our happy customers.


Ramesh Mistry
1 October 2021 10:27

Good product and works well for our needs

Great service and the iBoost I ordered came within 2 days of ordering

This is great to hear, thank you for submitting an excellent review.


Trusted Customer
29 September 2021 21:32

easy to install early days yet for full review

excellent service fast delivery

We're glad you're happy with our service and the Solar iBoost products.
Thanks for submitting a 5 star review.


Tina Barrow, Hailsham
24 July 2021 22:24

Solar iboost working well with our solar panels, Always have plenty of hot water

Fast delivery of a Solar Iboost, supplied at a good price.

Fantastic to hear, thank you very much for the really great review.


Trusted Customer
23 July 2021 07:29

Perfect, simple to install and so far working well.

Delivered as expected, one product looked like opened/returned item, although it works fine.

Thank you for completing a review on our services and products.

All of our products are checked prior to leaving our Warehouse. I can only imagine any damage occurred in transit.
Please accept our apologies for the inconvenience.

If there are any issues with the product, please contact us on ‘01473 276680’ or ‘’.


John Huxtable, Lincoln
9 June 2021 08:25

Reasonable price, excellent delivery service

Reasonable price, excellent delivery service

Fantastic to hear, thank you very much for the really great review.


Trusted Customer
6 June 2021 09:17

Easy fit and operation fitted in half an hour

Just brilliant from start to finish fast set

This is amazing to hear. Thank you for passing on your positive feedback.