Free toolsPublic library

Real answers to real pre-sales questions — before you sign up.

Each tool solves one high-intent question around tariff fit, device compatibility, or battery export economics. Use them to self-qualify, then join the waitlist when you are ready.

Why separate pages

Useful tools belong on dedicated routes, not jammed into the homepage.

Each tool is designed as a standalone page that can rank, be linked independently, and answer one expensive homeowner question before anyone reaches the private-beta flow.

Focused pages, focused answers

Narrow pages keep the homepage focused on the core promise while each tool targets one specific homeowner question.

Built to rank independently

Each tool targets a distinct search intent and can earn its own backlinks and traffic without relying on the main site.

Value before commitment

Visitors get a real answer first, then move into early access only when the fit is genuine — not before.

Current free tools

Each page is tied directly to the product logic, not generic calculator fluff.

Move beyond the calculators

Want the full product rather than the standalone checks?

Tell us what is installed at home and we will review whether the private beta can replace these screening tools with live device data and ongoing optimisation.

1Share the devices already installed
2We review fit for the current rollout
3Priority invite when your setup matches

Tell us about your solar or hybrid inverter to check compatibility. Other setup details are optional but help us prioritise your home.

Your setup details

Select your solar / hybrid inverter brand below (required), then add any other devices or tariffs you use.

Select your solar / hybrid inverter above to continue.Current rollout is focused on Octopus + MyEnergi + battery homes, with Solis support expanding in beta.

No payment needed · No spam · You stay in control

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