Time Series TMY P50 TMY PXX Monthly Averages
Free Tier
3 requests (one time only)

2 requests / month

5 requests / month
Starter Plan $99 USD / month
Includes 100 requests / month
$49 USD / month
Includes 10 requests / month
$200 USD / month
Includes 10 requests / month
$49 USD / month
Includes 20 requests / month
Pro Plan $250 USD / month
Includes 400 requests / month
$250 USD / month
Includes 80 requests / month
$500 USD / month
Includes 50 requests / month
$250 USD / month
Includes 1,000 requests / month
Max Plan $600 USD / month
Includes 2,500 requests / month
$600 USD / month
Includes 450 requests / month
- $500 USD / month
Includes 5,000 requests / month
Enterprise Plans Unlimited requests
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Unlimited requests
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Unlimited requests
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Unlimited requests
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Each request contains Whole calendar year of data @ 1 location Whole year Hourly TMY (8760 rows) @ 1 location Whole year Hourly TMY (8760 rows) @ 1 location 12 monthly averages + annual value @ 1 location
Global coverage
Data period 2007 - 2 months ago

*upto 7 days ago until late 2021

2007 - 2018 2007 - 2018 2007 - 2018
Data types & formats 5, 10, 15, 30, 60 minute data

CSV, PVsyst
P50

CSV, SAM, TMY3, PVsyst
P50, P75, P90, P95

CSV, SAM, TMY3, PVsyst
P50

CSV
Access Web Toolkit API & Web Toolkit Web Toolkit API & Web Toolkit
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The Solcast API Toolkit

Solcast takes on the many challenges of producing live and forecast solar data, so that you don’t have to. And that means making the data as easy to access, validate and integrate as possible, which is made possible through our API Toolkit. We provide instant access to live and forecast data products via this web interface, which is free to try. These include direct estimates of global, direct and diffuse solar radiation, as well as PV power output.

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