Pricing

Forecast

Solar power forecast for up to 10 days ahead

For how many projects do you need forecasting service?

up to 1

10+

Residential For better energy management of smart homes	Basic Best value option for day-ahead forecasting requirements	Professional For more accurate intra-day forecasts and advanced forecasting requirements
Starting at € 3,000 / year Contact us for pricing for portfolios of 500+ kW	Starting at € 960 / year Contact us for pricing 1 project(s) included	Starting at € 1,500 / year Contact us for pricing 1 project(s) included
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Hourly time step D0 + 1 day ahead Forecast update frequency of 6 hours	Hourly time step D0 + 7 days ahead Forecast update frequency of 6 hours	Sub-hourly time step D0 + 10 days ahead Forecast update frequency of up to 30 minutes Support for tracker systems

	Residential	Basic	Professional
Core features
Global coverage
Spatial resolution of solar radiation data = 250 m x 250 m
Detailed PV simulation model that provides accurate forecasts also in absence of on-site PV production data
Data parameters
Solar resource parameters (GHI, DIF, DNI)	GHI only
PV parameters (GTI, PVOUT)	Small rooftop configuration only	Fixed mount systems only	Fixed-mount + tracker systems
Basic meteoroligical parameters (TEMP, WS, WD)	TEMP only
Meteo parameters for calculation of spectral loss/gain (RH, PWAT, AP)
Meteo parameters to help estimate snow and soiling lossess (SDWE, PREC)
Wind gust (WG)
Other features
Time step	Hourly	Hourly	10/15 minutes
Forecast range	D0+1	D0+7	D0+10
Frequency of updates	Every 6 hours	Every 6 hours	30 minutes during daytime hours, 6 hours between sunset and sunrise
Data access	FTP or API	FTP or API	FTP or API
Accuracy enhancement using actual PV production data		Available as add-on	Available as add-on
Reporting			Available as add-on
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