The May
Tentacle
Challenge.
Think Octopus Energy gave you a great solar quote? We'll beat it by £800. If we can't, we'll pay you £80 cash for your time.
- £800 better than your Octopus quote — guaranteed
- £80 cash to you if we can't beat it
- 24 hours same-day review by our design team
- 0 obligation no commitment to buy from us
Fully certified · in-house engineers · 10-year workmanship guarantee · Heat Geek trained · NICEIC
Challenge accepted?
Tell us about your Octopus quote — we'll come back the same day.
How it works
Simple as solar itself.
Send us your Octopus quote
Paste the system size, panel count and price into the form. PDF can come later.
We review it same day
Our design team checks the spec, compares against our pricing, and gets back to you within 24 hours.
You save £800 — or pocket £80
We beat the Octopus quote by at least £800. If we genuinely can't, you get £80 cash for your time.
The small print
There isn't much.
Full Challenge terms at tentaclechallenge-terms.
Q.What counts as "beating the quote"?
Same system size (kWp) and equivalent battery storage where included, at least £800 lower total installed price.
Q.What if you can't beat it?
We email you confirming, send £80 to your nominated bank within 5 working days. No catch.
Q.Do I have to commit to anything?
No. You can take our quote, our £80, or both as research. We hope you choose us, but there's no obligation.
Q.What format does my quote need to be in?
PDF, email or screenshot. We just need the system spec, brand, and total price.
Q.How quickly will you get back to me?
Same day if submitted before 4pm. Next working day otherwise.
Q.Is this just for solar, or does battery count?
Solar PV is the core. We'll match-or-beat battery storage as part of a combined quote at the same terms.