Solar intelligence for any location on Earth
Click a point on the map — get irradiation charts, 40 years of historical data, a PV production simulation and an AI-written business plan with local costs and regulations.
1 · Pick a location (satellite view)
☀ Click anywhere on the map to load 40 years of solar data, climate charts and a PV production simulation for that exact spot — free, no registration.
Everything you need to evaluate a solar site
From first curiosity to an investor-ready plan.
Satellite site selection
Pick any rooftop or field on high-resolution satellite imagery and analyze that exact point.
40 years of solar history
Annual irradiation trends since 1984 (NASA POWER) with year-to-year variability statistics.
PVGIS production simulation
Monthly kWh estimates with optimal tilt & azimuth, loss breakdown and SARAH3 satellite database.
AI business plans
Our AI researches current installation costs, tariffs, permits and incentives for your country — live, with sources.
Climate & forecast
Temperature bands, wind, humidity, precipitation, plus last week and next week of sunshine.
Solar news feed
Curated solar & PV industry news, refreshed three times a day.
Embed a free live solar widget for any city — great for installer sites and energy blogs.
How accurate is the solar production estimate?
Sunveyor combines NASA POWER climatology (0.5° resolution, 1981–present) with the European Commission's PVGIS 5.3 engine and the SARAH3 satellite irradiation database. For most locations the simulated annual yield is within a few percent of professional bankable studies, and we always show the interannual variability so you can judge the P50/P90 range yourself.
What does the AI business plan include?
Answer a few questions — land ownership, system type, consumption, budget — and the AI planner researches current turnkey costs per kWp, electricity tariffs, net-metering or feed-in rules, permits and incentives for your country, then writes an eight-section plan with payback and 25-year outlook, citing its sources.
Is it really free?
Location analysis, charts and historical data are free without registration. AI business plans and downloadable PDF reports are part of the Pro tier (coming soon).