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First commercial deployment of Terafab construction automation system successfully completed. Watch video.

First commercial deployment of Terafab construction automation system successfully completed. Watch video.

Design utility-scale solar projects faster

A comprehensive set of tools to accelerate development, optimize economics, and maximize energy production of large-scale solar power plants.

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Reduce project risk and accelerate time to revenue

PlantPredict is Terabase’s flagship solar design application, with a growing list of professional tools (like Design Pro, Terrain Pro, and Voltage Pro) available for PlantPredict Pro and Enterprise level subscribers. Our tools enable a faster and easier solar sites evaluation and design, enabling project risk reduction, more predictable project timelines and increased project ROI.

Screenshot of software showing solar field in desert region


PlantPredict is a sophisticated cloud-based solar energy modeling tool for developing energy estimates for utility scale PV applications and it’s the energy prediction engine powering the Terabase ecosystem of software products.

  • Easy-to-use and intuitive
  • Sub-hourly interval flexibility (1min, 15min, 30min)
  • API integration
  • Proven bankability
  • 100% open-source documentation of algorithms
Solar design software screenshot

Design Pro

Design Pro enhances project development via a single source of truth (SSOT), collaborative environment for GIS-enabled site assessment, design, and optimization.

  • Automated energy prediction, BoQ, EPC cost and LCOE outputs
  • Detailed site evaluation using dozens of data layers
  • Scenario analysis with multiple GCR & DC/AC ratio combinations
  • Integrated database of modules, trackers, and inverters
  • Easy collaboration among key stakeholders
  • Improves project ROI via specialized optimization tools
Screenshot of software showing solar field in desert region

Terrain Pro

Terrain Pro simplifies complex earthwork assessment for utility-scale solar projects incorporating terrain-following trackers

  • Reduces project costs by cutting engineering hours 40x
  • Streamlines permitting process with early, accurate earthwork data
  • Batch modeling quantifies earthwork requirements for standard versus terrain-following trackers, with multiple pier reveal window options
  • Detailed output reports can be used for engineering and construction
Solar design software screenshot

Voltage Pro

Voltage Pro offers a computational method for maximizing string lengths and reducing costs

  • Uses PlantPredict API to simulate multi-year project conditions for more accurate system voltage analysis
  • 1-click download of time-series weather data from multiple top-tier providers
  • Features robust module database and allows for upload of PAN & PPM files
  • Customizable user inputs for time and temperature shifts
  • Generates reports summarizing inputs, models, and results

We’re your partner through the entire project life cycle

Streamline and optimize the development, construction and operation of your large-scale solar project with comprehensive solutions and services.

Screenshot of software

Terabase’s innovative solar technology solutions enable our partners to build reliable, large-scale PV solar plants faster and within budget.

Workers looking at monitor panels

Terabase’s innovative solar technology solutions optimize the operations and management of utility-scale pv solar plants through advanced controls.

Enhance your solar project with Terabase

Learn more about leveraging our technology and expertise through every phase of your utility-scale solar project.