PVcase
PVcase Ground Mount is AutoCAD-based solar design software for utility-scale solar power plants. It enables solar engineers to reduce project costs, boost reliability and improve solar plant performance. Reduce project uncertainty and remove design errors with realistic, terrain-based PV layouts. CAPEX can make or break great solar designs. Get a clear breakdown of your project costs early on. Optimize your design and evaluate potential near-shading challenges. Own your electrical design by streamlining string mapping, device placement and cabling. Download and easily share cable runs, piling lengths, and other cost estimations with your team. Export your PV design in a bespoke format, co-designed with PVsyst.
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Lyra Solar
Quickly and easily create permit-ready residential solar designs for free. Export ready-to-submit permit packages for as low as $49 in just a few minutes. Generate a ready-to-submit solar permit package at the click of a button. Every interaction is designed to be fast and simple. Lyra is so easy to use that any experienced solar professional can jump in without any training. Design just what you need for a permit, from a simple preliminary design to a down-to-the-component level permit-ready design. Generate a permit package from the design with the click of a button. Seriously, it's that easy. The Lyra solar design tool is free to use. All we need is your email address to get you set up and ready to knock out your first design. We work with solar design software companies to augment their offerings. If you lack permit packaging in your product offering, contact us to discuss how we can work together.
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Web Solar Cloud
Web Solar Cloud is easy-to-use tool for designing solar projects online. It helps you create professional solar designs quickly, even if you're new to solar design.
Software will generate a solar permit package that includes detailed solar panel layouts, electrical diagrams, structural engineering reports, and any other documentation specific to your local permitting requirements.
Shading and production analysis evaluates a building's shading and energy production performance.
With our tool, you can easily design and calculate electrical components, wiring, and loads for your project. Whether you're planning a small residential project or a large commercial one, our tool provides you with the necessary features and capabilities to ensure accurate and efficient electrical design.
Our solar design software is equipped with an advanced Single Line Diagram feature, designed to simplify the visualization of your solar system.
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Powerlily
Powerlily is a solar operating system that brings design, proposals, CRM, permitting, field operations, invoicing, and fleet monitoring into one connected platform. It carries a customer from first contact through design, sale, installation, and long-term service without rebuilding the same project across separate tools. Teams can capture and qualify leads, preserve attribution, manage solar-native pipelines, and automate follow-up based on real events. Live 3D design supports roof, ground, carport, and commercial arrays with stringing, setbacks, shading, and 8,760-hour per-panel production simulation, while battery analysis connects usage, tariffs, incentives, and financing to hour-by-hour storage behavior and long-term value. Powerlily can generate editable single-line diagrams, coordinated permit-ready plan sets, branded proposals, e-signatures, invoices, and field schedules from the same project record.
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