Poland

Bronze atlas: smaller installations are missing. Only mapped installations and arrays the model outlines, about 400 m² (70 kWp) and up, are counted, so read every figure as a floor.

You can change that: map every panel inside a hollow diamond on the map, starting with the ★ star. Six to ten complete areas start an estimate of Poland's smaller installations.

Contribute data: map a calibration area → In the browser (iD) With JOSM