Free to test and evaluate

Try it now
  • Make up to 10 free Live and Forecast data requests at your locations
  • Make unlimited Live and Forecast data requests at Solcast's unmetered locations
  • Ask our team for Historical forecasts for your locations, to evaluate against your measurements
  • Ask our team for an extended free trial with unlimited Live and Forecast data requests (conditions apply)
Starter
UPDATE FREQUENCY
Every 6 hours
TIME COVERAGE
-7 days to +7 days
TIME GRANULARITY
30 and 60 minutes

Irradiance, weather and rooftop power data
Clear-sky and probabilistic scenarios
Option to add Advanced PV model
Option to add SLAs & 24/7 support

Pro
UPDATE FREQUENCY
Every 15 minutes
TIME COVERAGE
-7 days to +14 days
TIME GRANULARITY
15, 20, 30, and 60 minutes

Irradiance, weather and rooftop power data
Clear-sky and probabilistic scenarios
Option to add Advanced PV model
Option to add SLAs & 24/7 support

Max
UPDATE FREQUENCY
Every 5 minutes
TIME COVERAGE
-7 days to +14 days
TIME GRANULARITY
5, 10, 15, 20, 30, and 60 minutes

Irradiance, weather and rooftop power data
Clear-sky and probabilistic scenarios
Option to add Advanced PV model
Option to add SLAs & 24/7 support

Public Researcher or Student?
You may be eligible for free historical data.
Only need data for your own home PV system?
You may be eligible for a limited free account.