SunBill is a solar lead engine for installers. A homeowner drags a slider for what they spend on power each month and instantly sees the date their solar pays for itself, then gets a personalised quote page in their own currency.

Behind it, every lead is scored Hot / Warm / Cold by AI, with a written summary and a ready-to-send follow-up message. Installers get an admin-only pipeline, instant email alerts, and one-click follow-ups for leads that haven't booked.

Built on Base44 in one afternoon: I prompted the design and logic, tested the full flow on the live site (quote → email → dashboard), then fixed what broke. Pricing numbers are editable placeholder assumptions in the installer settings.

Live: https://sun-bill-go.base44.app

Great work

Made a Hero section for a hotel that doesn’t exist.

The sea and sky change with the actual time in Greece, so it looks different every time you open it. scroll and the sun goes down

if you run a hotel and want something like this, message me.

Nice job