How much sun is hitting this spot right now?
Live global horizontal irradiance, UV, and atmospheric conditions for any point on Earth — plus a rooftop generation model tuned to today's sky.
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Selected location
Kuala Lumpur Federal Territory
LAT 3.1390
LON 101.6869
Global horizontal irradiance
Daytime
Reading the atmosphere…
Today's solar curve
GHI · hourly
Rooftop generation model
15.4 kWp
Usable roof area
100 m²
20 m²1000 m²
≈ RM — saved / yr
— kg CO₂ / yr avoided
Generation uses today's live irradiance (performance ratio 0.78); bill savings assume an effective offset of RM 0.75/kWh. Amiya sizes systems for homes with a monthly TNB bill of around RM 400 or more.
Live model · Open-Meteo
Baseline · Global Solar Atlas / NASA POWER
Figures are automated estimates for planning reference only. Confirm system sizing, structural loading, and contractual yields with a certified site survey before procurement.
