How does your solar stack up?
WattLeague is where solar owners track, compare, and compete. See your production bell curve, climb leaderboards, join the Daily Race, track your energy usage, and connect with the UK solar community.
Sign Up FreeTrack. Compare. Compete.
Every tool you need, built around one question: how do you rank?
Daily Race
Every day at 5am the race begins. See live generation rankings as the solar day unfolds — compete for the top spot.
Track
Dashboard, production explorer, and personal records — all your solar data in one place.
Compare
Leaderboards by city, inverter brand, and system size. Are you the best in your area?
Community
Chat rooms for install advice, General Chat, and system help — connect with UK solar owners.
| # | Owner | kWh | vs avg |
|---|---|---|---|
| 1 | SD SolarDaveHOT | 847kWh | +1.2% |
| 2 | SH SunHarvesterPRO | 831kWh | +4% |
| 3 | KA KittyArraysRISING | 796kWh | -2% |
| 4 | GG GivEnergyGuy | 779kWh | +21% |
| 5 | FF FoxFan2024 | 741kWh | +3% |
More than a dashboard — it's a league
Features rolling out at launch and beyond.
Leaderboards
Rank against UK solar owners by generation, export, ROI, and more. Filter by region, inverter brand, or system size.
Chat Rooms
Install Advice, General Chat, System Help — connect with UK solar owners in real time.
Energy Tracking
Connect your Octopus Energy account to track import, export, and costs with smart tariff support.
Built by a solar obsessive
One person, one rooftop, 300 days.
Join WattLeague today
Free to join. Track, compare, and compete with solar owners across the UK.
Sign Up Free