SolarAnywhere® API

Integrate SolarAnywhere data services into your tools and applications with our solar API

Achieve operational excellence with an enterprise-class solar API

Assess project sites, benchmark solar production or participate in solar energy markets with the power of SolarAnywhere®. Our enterprise-class solar API automates the flow of the industry’s most trusted datasets and insights into your existing systems. The SolarAnywhere API is beneficial for customers that would like to:

Simple, Reliable & Secure Access with the SolarAnywhere API

Scaling your business processes is easier than ever with the SolarAnywhere API. Quickly generate an API key and reference SolarAnywhere’s thorough API documentation to begin integration into your software applications.

Why choose the SolarAnywhere API

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99.99% Uptime

Operate with confidence. Our solar API is highly stable and utilizes a rigorously tested, modern API architecture that supports both JSON and XML.

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Expert Customer Support

Get assistance with set up and tuning from a highly experienced team that includes meteorologists, researchers and solar industry veterans.

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No-cost Energy Modeling

Every SolarAnywhere license comes with access to our power modeling services at no additional cost. Understand weather-adjusted plant performance for asset management, O&M, market scheduling and beyond.

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Unlimited Calls

Remove barriers to solar intelligence. All SolarAnywhere licenses include unlimited API calls across your chosen solar sites.

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Clean Power Research cloud software services comply with SOC 2 standards for operational security, availability and confidentiality to keep your data safe.

Start using the SolarAnywhere API

Advanced Solar Intelligence

Programmatic access to the highest quality solar performance data
Quantifying gains in solar project value from quality satellite and ground data

Built-for-solar Data

Industry’s Most Extensive Meteorological Datasets

Rely on solar resource data generated using globally consistent and rigorously tested methodologies. SolarAnywhere datasets include GHI, DNI, DHI (or DIF), Plane of Array Irradiance, Temperature, Precipitation, Wind speed, Relative Humidity, Clear Sky Irradiance, Snow Depth, Surface Albedo, Particulate Matter and more.

Global Coverage

Prospect, operate and scale with confidence. Our global coverage ensures that SolarAnywhere is available everywhere you need PV data.

High-resolution Solar Data

Access locationally precise irradiance and weather data for informed decision making at every stage of the solar development lifecycle. Choose from a selection of resolution options to meet your project needs.

Quantifying gains in solar project value from quality satellite and ground data

Solar Energy Modeling

Transparent, Industry-standard Power Modeling

Model residential, commercial and utility-scale systems with SolarAnywhere energy modeling services, included with every SolarAnywhere license. Rely on industry-standard models such as NREL PVWatts and pvlib open-source models.

Snow & Soiling Loss, POAI, Bifacial Modeling & More

Reduce financial and operational risks by accessing the latest energy modeling advancements, including snow and soiling loss estimates, plane-of-array irradiance, bifacial modeling and more.

Specific, Data-driven Energy Modeling

Take advantage of SolarAnywhere’s locationally precise time-series irradiance and weather data as inputs into pvlib models. This data-driven approach results in more site-specific PV energy estimates.

Interested in learning more? Connect with our Sales team about starting a free trial.


The difference between SolarAnywhere® and that of a professionally installed and calibrated MET station was calculated to be equal to or less than the measurement accuracy of the weather stations. Combine this accuracy with the increased reliability that SystemCheck offers, and you have an O&M solution that costs less and saves valuable personnel resources.

David B.
Executive V.P., BayWa r.e. Operation Services LLC

Because of the way SolarAnywhere® SystemCheck® real-time data is consistently derived across the entire U.S., the actionable intelligence built into our machine learning models carries a high degree of confidence—and that radically simplifies our development process and ability to deliver high value to the customer.

Jeff B.
V.P. of Engineering, Omnidian

Since 2017, SolarAnywhere® has proven instrumental in completion of ~400MW of DG and utility scale solar projects, and development of our 5GW portfolio. We’ve leveraged the API to develop internal site screening tools and automate many of our reporting and resource assessment processes. Clean Power Research’s quality and commitment to innovation puts it head and shoulders over other data providers in the space.

Michael M.
Sr. Director, Energy Assessment & Project Planning, National Grid Renewables

Since 2017, we’ve used SolarAnywhere® Data from Clean Power Research® to help develop our 5 GW portfolio. By leveraging the API, we’ve been able to develop internal site screening tools and automate many of our reporting and resource assessment processes.

Michael M.
Senior Director, Energy Assessment and Project Planning, National Grid Renewables

Third-Party Integrations

Automate access to SolarAnywhere data in third-party PV simulation tools such as PlantPredict, pvDesign, PVsyst and PV*SOL. Skip manual download and upload of SolarAnywhere typical-year data files. Instead, use SolarAnywhere API integrations to streamline workflows and access high-quality, typical-year solar resource data directly in the PV simulation program of your choice.

Learn how to streamline your processes with SolarAnywhere API integrations with industry-leading PV simulation tools.

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PlantPredict by Terabase Energy
SolarAnywhere FleetView Distributed PV Generation Data
Case Study

How Omnidian Uses Our Solar API to Modernize O&M

Learn how Omnidian takes advantage of the SolarAnywhere API to combine our solar performance benchmarking data with advanced machine learning tools, enabling them to quickly detect and diagnose performance issues.


“From its inception, Omnidian has relied on next-generation technologies to benchmark performance and cost-effectively service distributed PV systems at scale. As a result, today Omnidian is leading the effort to protect the long-term value of distributed PV investments…”