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RELEASE 12.22.0

February 12, 2026

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PlantPredict

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PVGIS Weather Data Integration

PlantPredict now offers direct, in-app access to PVGIS weather data — enabling seamless download and file upload of PVGIS weather datasets without ever leaving the application. Best of all, this is a free service and does not require a separate PVGIS API key, making it easier than ever to source high-quality irradiance and meteorological data for your projects.
PVGIS Weather Download

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New PlantPredict Product Documentation Portal

We are excited to announce the launch of the PlantPredict Product Documentation Portal — a centralized, modern documentation hub for all PlantPredict products. The portal brings together comprehensive resources across the entire PlantPredict ecosystem in one easy-to-navigate site, including:
  • PlantPredict User Guide — Step-by-step instructions for using PlantPredict’s interface, creating projects, and running predictions.
  • Models & Algorithms — In-depth technical documentation of the underlying physics models, algorithms, and calculation methodologies that power PlantPredict’s energy simulations.
  • API & SDK — Developer resources for programmatic access, including REST API documentation, Postman collections, Swagger references, and the Python SDK.
  • Pro Tools Documentation — Dedicated user guides for Design Pro, Terrain Pro, and Voltage Pro.
  • Extensions — Information on third-party integrations such as the PVRADAR Soiling Extension.
  • Release Notes — A complete history of all product updates, improvements, and fixes.
The portal also features built-in search, AI-powered assistance, and a clean, modern interface designed to help you find the information you need — fast.
PlantPredict Documentation Portal

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Features & Improvements

  • New 3D Scene Outputs in Nodal API Responses — API users can now retrieve 3D scene output data as part of the Nodal JSON response, unlocking richer programmatic access to simulation geometry and results.
  • Measured Labels Toggle for Constraints & Site Boundaries — A new toggle option allows users to display measured labels on constraints and site boundaries.
  • Smarter AC Block Array Shapes in Map Builder — Improved automation logic for AC Block Array geometry within Map Builder now prevents excessively wide or tall block shapes, resulting in more balanced and practical layouts.
  • Expanded Postman API Documentation — The Postman collection has been significantly updated with many previously missing endpoints and comprehensive descriptions for essentially all requests, making API integration smoother and more intuitive.
  • Larger File Support for 3D Scene Tracker Rotation Angles — The file upload process for 3D Scene tracker rotation angles now accommodates much larger file sizes, removing previous limitations for large projects.
  • GCR Unit Label on DC Field Form — Added the missing unit label (%) for Ground Coverage Ratio (GCR) on the DC Field form for improved clarity.

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Bug Fixes

  • Fixed NSRDB weather downloads that were missing albedo data.

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Pro Tools

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Terrain Pro

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Features & Improvements

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Extended DXF Import Compatibility

Terrain Pro now supports DXF files generated from Global Mapper in addition to Autodesk software, expanding interoperability and improving workflow flexibility for users working across multiple GIS and CAD platforms.

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Improved Pile Icon Visualization

Optimized pile icon rendering to properly scale across different zoom levels. This enhancement prevents graphical overlapping when zooming out and improves overall map readability at any scale.

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Bug Fixes

  • Earthwork Heatmap Rendering — Fixed an issue where the Earthwork heatmap appeared scattered and displayed missing sections in small layout areas. The heatmap now renders correctly and consistently regardless of layout size.