Free to test and evaluate

Try it now
  • Make up to 3 free TMY or 5 free Monthly Average data requests at your locations
  • Make unlimited TMY or Monthly Average data requests at Solcast's unmetered locations
  • Ask our team for an extended free trial or to assess TMY PXX data (conditions apply)
TMY P50
BEST FOR
Resource evaluation
FREE TRIAL
3 Requests
PLAN OPTIONS
From 10 to 70,000 requests per month
REQUESTS INCLUDE
Whole calendar year of data at one location
DATA TYPES
P50
FILE FORMATS
JSON, CSV
ACCESS
API & Web download

Global Coverage
Option to add Advanced PV model
License for redistribution for third parties

TMY PXX
BEST FOR
Risk evaluation
FREE TRIAL
Speak with our team
PLAN OPTIONS
From 10 to 70,000 requests per month
REQUESTS INCLUDE
Whole calendar year of data at one location
DATA TYPES
P50, P75, P90, P95
FILE FORMATS
JSON, CSV
ACCESS
Web download only

Global Coverage
Option to add Advanced PV model
License for redistribution for third parties

Monthly Averages
BEST FOR
Resource estimation
FREE TRIAL
5 Requests
PLAN OPTIONS
From 10 to 70,000 requests per month
REQUESTS INCLUDE
12 monthly averages + annual value at one location
DATA TYPES
P50
FILE FORMATS
JSON, CSV
ACCESS
API & Web download

Global Coverage
Option to add Advanced PV model
License for redistribution for third parties

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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.