Solar site assessment by drone: what it costs, with receiptsChart of 2 sourced prices for Solar site assessment by drone (EUR / roof): from €250 to €1,500, newest dated Sep 22, 2026. Source: Whirrwork, CC BY 4.0.Solar site assessment by drone: what it costs, withreceiptsEUR / roof · 2 sourced prices · newest dated Sep 22, 2026€0€500€1k€1.5k€2kDrone roof survey before solar installation, single house with a simple roof (1–2 sections) (C-DRONE price guide, France, observed 2026 range, excl. VAT)c-drone.fr · Sep 22, 2026 · FR€250–€450Drone roof survey before solar installation, commercial or agricultural building with an extensive roof (C-DRONE price guide, France, observed 2026 range, excl. VAT)c-drone.fr · Sep 22, 2026 · FR€750–€1,500Each row is one published price (bar = range, dot = single figure, arrow = "from"), sorted low to high.Every source is linked at whirrwork.com/use-cases/drone-solar-site-assessment/.Tracked since Oct 25, 2026; no recorded price has changed since then.Prices with receipts: whirrwork.comChart: Whirrwork · CC BY 4.0 · data recorded 2026-10-25