AI Review Summary
Based on 106 reviews
Customers report excellent support, fast delivery, and reliable performance from Immersun products, particularly EV chargers and power diverters. Many reviews highlight responsive technical assistance and successful long-term usage. Some issues with wiring instructions, app connectivity, and rare defective units are noted, often resolved promptly by support. A few reports of premature failures and warranty disputes appear, but overall sentiment remains strongly positive.
What customers love
- Fast delivery
- Responsive support
- Easy installation
- Great value
- Reliable performance
Common concerns
- Expensive pricing
- Faulty units
- Poor instructions
- Connectivity issues
- Warranty disputes
Last updated 1 week ago
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Sue
Great product now 11 years old still functioning as designed Company easy to deal with and still supporting legacy products well done
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sarah mogs
At last an EV charge point at a reasonable price
At last an EV 7kw charge point with all the safety features required at a reasonable price Delivered a day after order Well packaged Easy to fit the pitch of the fixings of the mounting bracket match the mortar course of brickwork in my garage and the anchor bolts supplied ensure a good grip even in a sloppy hole The wiring of the charger can be done off the wall before it is slipped on to the mounting bracket and secured by finger bolts No pesky earth rod required Couldn t be easier Well done Immersun Now connecting to Wi-Fi and the app - well who reads the instructions When I did read the instructions and followed them pedantically as in my third go then I was able to control and monitor the charger on my phone Top tip - read instructions carefully Charger EVSE for the purists installed 6 weeks now Informed DNO of fitting OK to use Charged car using push button on off swipe cards on off but mostly using the app to set charge time to take advantage of Octopus Go night rates All good Ps My wife said it looked nice but I need to tidy up the garage
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Rolf Cumberlidge
Upgrade of the PowerDivert 2 0 to 3 0
I bought the PowerDivert 3 0 to replace a very old and failed PowerDivert 2 0 from my original solar installation 9 years ago The after sales support by Anish to integrate the 3 0 unit into the existing wireless installation was excellent The price and delivery were also excellent
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Mark
I thought the machine was broken
I thought the machine was broken but ask the question and write what you see the answer came back quick as a flash dead easy instructions to follow on a handful of lines and low and behold the machine started to smile once again Brilliant just like the company who came up with the idea of keeping the electricity that you produce for your benefit Well done Anish M my friend at IMMERSUN
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Simon Vines
Helpful Customer Service
You often find that post purchase customer service can be poor I was therefore really pleased with the speed and helpfulness of their staff who helped me problem solve my 14 year old immersun unit It turned out that the immersun was working fine but there was a fault with the immersion heater linked to it Thank you
H
HASTE LTD
Perfect customer service from Anish M
Perfect customer service from Anish M MEng today Very polite and helpful- thank you very much
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Ian Sunbury
Good Technical Support
Anish M MEng provided a clear and and comprehensive step by step procedure which I was able to follow in order to identify the root cause of the problem Many thanks
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David Turkhud
I had a question regarding settings on
I had a question regarding settings on my Immersun and Anish was quick to contact me and fully answered my question I found Immersun Support very helpful
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Robert Gathergood
Great experience and product
I had an old Immersun which gave up the ghost after 13 years of faultless service I ordered a replacement and it arrived the following day With some great email support to get the existing wireless sender reconnected well it has been 13 years since I did it last I am back up and running with a hot tank of water again Thanks Immersun
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BGW
Haste Ltd IMMERSUN Review
Efficient and speedy reply via email Product was delivered 2 days after order was placed Customer is happy with product and set up