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Quick estimate of PV site's solar potential
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Data, design & PV simulation in one solution
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Monitor
Real-time PV output assessment
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Solar power output forecast for up to 14 days
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Simplified & unified solar data management
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Automate delivery of Solargis data
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Assess weather impact on PV performance
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Detailed solar resource validation and assessment
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Combining satellite data with on-site measurements
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Customized Solargis GIS data for your applications
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Estimated energy uncertainties and related data inputs
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Energy estimate for refinancing or asset acquisition
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Understand output variability across wide geo regions
Regional Solar Energy Potential Study
Identification of locations for solar power plants
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Prospect
Quick estimate of PV site's solar potential
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Evaluate
Data, design & PV simulation in one solution
menu item
Monitor
Real-time PV output assessment
menu item
Forecast
Solar power output forecast for up to 14 days
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New generation Solargis Evaluate: data, PV design & simulation, analysis, and reports in one cloud-based solution. Discover more ->

Tackling the inaccuracies of PV performance predictions for bifacial solar systems

Tackling the inaccuracies of PV performance predictions for bifacial solar systems

Bifacial photovoltaic (PV) modules dominate in modern solar projects, as they are more efficient, capturing sunlight on both sides of the cells, and generating more energy than monofacial PV modules. However, the shift to bifacial photovoltaics requires a different approach to feasibility evaluation compared to traditional monofacial technology.

Introducing Solarmaps: Enhance your PV performance analysis with interactive maps
Solargis news

Introducing Solarmaps: Enhance your PV performance analysis with interactive maps

At Solargis, we’ve just released Solarmaps: a new solution designed to empower PV power plant portfolio managers, operators, and analysts. Solargis Solarmaps provides timely and accurate insights into the monthly availability of solar resource, air temperature, precipitation, and wind speed: key factors that influence PV power plant performance.

Extreme weather and variability are testing the limits of solar software
Best practices

Extreme weather and variability are testing the limits of solar software

The higher frequency of the extreme weather puts growing pressure on the PV industry to design power plants that can withstand harsher conditions. Beyond this, developers must consider the potential losses from the extreme weather events and the likelihood of their occurrence.

Product news: Snow losses calculation now available in Solargis Evaluate
Solargis news

Product news: Snow losses calculation now available in Solargis Evaluate

Solargis Evaluate now includes snow loss calculations, providing developers with a more realistic estimate of energy production in regions affected by snowfall. This is one of the latest enhancements in the new Solargis Evaluate platform, launched in early 2025.

Are you still juggling multiple applications for PV evaluation? You don't have to
Best practices

Are you still juggling multiple applications for PV evaluation? You don't have to

Managing multiple applications for different stages of PV project evaluation is both costly and inefficient. While most of the developers have long accepted this as the norm, the solar industry needs a comprehensive solution that brings all functionalities together in one solution.

Product news: New map layers in Solargis Prospect for smarter PV decisions
Solargis news

Product news: New map layers in Solargis Prospect for smarter PV decisions

We’re introducing eight new map layers in Solargis Prospect, designed to provide quick insights into factors affecting the performance, durability, and risk profile of photovoltaic (PV) systems. These new layers offer essential data for PV project engineers, developers, and financial planners, helping them make informed decisions about site selection, system design, and long-term investment strategies.

Introducing Solargis Evaluate 2.0: A new standard for PV project design and evaluation
Solargis news

Introducing Solargis Evaluate 2.0: A new standard for PV project design and evaluation

Today, we launched Solargis Evaluate 2.0, the next generation of our Evaluate solution. The new Evaluate is a more advanced, cloud-based platform for complete PV project design and evaluation, equipping project developers and industry experts with all the tools needed to tackle the growing complexity of modern solar projects.

Solar irradiation difference map of 2024: Another year of extremes
Solargis news

Solar irradiation difference map of 2024: Another year of extremes

At Solargis, we conducted our yearly analysis of global horizontal irradiation (GHI) and evaluated the difference for 2024 from the long-term average (LTA).

Solargis' Monthly Reports: A new tool for PV performance reporting and assessment
Solargis news

Solargis' Monthly Reports: A new tool for PV performance reporting and assessment

This innovative Solargis Monthly Report enables portfolio managers and PV site operators to optimize operations and deliver clear insights to board members, senior management teams and C-suite decision makers about the performance of their PV projects.

From Time Series to TMY: When to use each?
Best practices

From Time Series to TMY: When to use each?

All Solar industry players need to simulate their power plant designs and financial plans at some point. To do so against summarized conditions given by data products like Typical Meteorological Years has been common until recently. However, running energy simulations using more realistic conditions described by Multi-Year Time Series of data is recommended to reduce project risk and evaluate all scenarios.

How to spot solar Eclipse events in solar energy datasets
Best practices

How to spot solar Eclipse events in solar energy datasets

Solar irradiance modeling involves computing the amount of sunlight reaching the Earth's surface. During eclipses, the moon obstructs solar radiation, leading to a temporary reduction in irradiance.

Blending ERA5 reanalysis models for improving the accuracy of temperature data for PV simulations
Product updates

Blending ERA5 reanalysis models for improving the accuracy of temperature data for PV simulations

In this article, we are sharing how Solargis has improved the accuracy of air temperature datasets we provide along with other parameters affecting solar energy power simulations.