Alternatives to Virto.CAD
Compare Virto.CAD alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Virto.CAD in 2026. Compare features, ratings, user reviews, pricing, and more from Virto.CAD competitors and alternatives in order to make an informed decision for your business.
-
1
Pylon
Pylon
Create accurate proposals from anywhere in under 2 minutes using hi-res imagery, energy analysis and 3D shading tools in Pylon's intuitive design studio. Pylon is the only solar design software to give you high-resolution imagery in-app with no monthly fees. Identify dates of concern and track shading impact throughout the year using Pylon's award-winning 3D Solar Shading toolkit. Help your team better understand customer consumption patterns and maximize self-consumption using Pylon's load profile and interval data analysis. Analyze load profiles & interval data. Close more solar proposals with interactive Web & PDF proposals, native eSignatures and a payment processing gateway. Fully integrated solar CRM designed to integrate with your solar design software and convert proposals. Get 2-way SMS and email, communications with your team, lead management, and ready-made deal pipelines with Pylon Solar CRM. -
2
PVcase
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. -
3
RatedPower
Enverus
RatedPower, part of Enverus, is an all-in-one software for designing utility-scale solar, BESS, and hybrid systems. It supports the full development cycle—from site selection to detailed engineering—enabling project developers, engineers, and analysts to work faster and more accurately. Users can assess land, locate optimal interconnection points, and design layouts using topographic and geospatial data. RatedPower also provides energy yield estimates, SLDs, and Gen-Tie reports that align with global standards. For BESS, it allows standalone or hybrid integration and helps evaluate feasibility through capacity optimization. Collaboration is easy thanks to exportable reports and layouts compatible with industry tools like PVsyst. With RatedPower, teams streamline project development while boosting accuracy and collaboration. -
4
SunDAT
SunDAT
Web-based PV design for utility-scale and commercial solar. Our innovative, patented system for determining layout optimizes Ground Coverage Ratio (GCR) and helps engineer enhanced yields on rough terrain. Handle complex boundaries and obstructions with ease. Automate workflows and increase the efficiency of your design process with SunDAT. This feature allows you to identify areas that are beyond a certain slope tolerance or flag areas within a solar array layout that need to be graded or avoided. You can also visualize heatmaps, export them to PVsyst, and perform pile length calculations. SunDAT enables you to export your project data in multiple formats like PDF, DXF and DAE. This allows your design to be imported to programs like AutoCAD and PVsyst for continued design and analysis. SunDAT Web software optimizes large-scale utility and commercial PV design. Whether you are designing a 150MW utility-scale ground mount or a 2 MW commercial rooftop solar system, SunDAT will do it.Starting Price: $2,000 per year -
5
solarVis
solarVis
solarVis is an end-to-end platform built for the solar and sustainable energy sector that helps companies manage the entire lifecycle of solar sales and project operations in a single digital environment. It combines tools for lead generation, project design, feasibility analysis, proposal creation, customer relationship management, and installation project tracking, allowing solar businesses to streamline their workflows from initial customer acquisition to final installation. It includes modules such as a 3D rooftop design tool for creating accurate solar layouts, a multi-scenario feasibility analysis system that evaluates technical and financial viability, and customizable proposal generators that produce detailed project offers for customers. It also provides a material database and bill of materials management so teams can calculate costs, configure equipment packages, and track components used in solar installations.Starting Price: €99 per month -
6
PVSketch
PVComplete
PVSketch is an intuitive web app designed to streamline solar project development. A friendly interface allows sales professionals easy access to a precision layout tool with little or no training. PVSketch helps visualize solar energy solutions and creates accurate energy modeling. PVSketch is part of the PVComplete platform. PVComplete allows solar developers, installers and engineers to work together on a single, versatile platform combining efficiency and accuracy. Sales professionals can begin a project quickly online with PVSketch and then transfer the project to PVCAD, our AutoCAD plugin, for a detailed engineering plan. PVSketch makes solar design simple. As little as five clicks and you can create a solar project packed with valuable information. Simple and instinctive drawing tools make accurate solar design accessible to any individual. While a single click can generate an entire layout if you dig deeper you can refine your solar design to create sophisticated designs.Starting Price: $50 per month -
7
SolarEdge Designer
SolarEdge
SolarEdge Designer is a free web-based platform that helps solar professionals like yourself lower PV design costs and generate winning customer proposals. plan, build and validate your SolarEdge residential and commercial systems from inception to installation with this powerful selling tool that can help you close more deals. Streamlined design process featuring many automatic procedures such as stringing, instant design validation, multiple obstacle detection and bulk Power Optimizer barcode mapping. Seamless export of the site layout to the SolarEdge Monitoring Platform. Offer compelling customer proposals with comprehensive reports and accurate energy simulations, independently evaluated by DNV GL. Leverage detailed financial analysis capabilities to accurately forecast system owners’ electricity bill savings and ROI. Impress your customers with a visually attractive 3D simulation of their site. -
8
LITIO
LITIO
LITIO 2.0 is a sheet metal add-on for AutoCAD, GStarCAD, ZwCAD & BricsCAD [and cadmate] that calculates and draws the flat sheet development of ducts, rectangle-to-round transitions, cylinders, cones, pipe intersections, connections, Ys, elbows, etc. LitioLAB 1.0 is an advanced, complex-shape, mathematical drawing tool for AutoCAD, GStarCAD and ZwCAD, that helps you draw complex shapes (either 2D curves, 3D curves or 3D surfaces), that are not available as standard commands within AutoCAD or GStarCAD or ZwCAD. Give your AutoCAD/GStarCAD/ZwCAD advanced drafting capabilities? Import XLS coordinate point data and draw them as CAD entities? Easily draw complex math shapes? LITIO 2.0 sheet metal for AutoCAD, GStarCAD, ZwCAD & BricsCAD [and cadmate]. Do you need to manufacture sheet metal parts and patterns? -
9
HelioScope
Folsom Labs
A web-based sales and design tool for solar professionals with the power to completely reshape your proposal generation process. From its robust 3D design engine and bankable energy yield simulator to its detailed financial calculator and drag-and-drop proposal editor; HelioScope makes responding to customer requests fast, easy, and bankable. We provide 3D design, rapid proposals, bankable simulations, unlimited designs, live support, single line diagrams, automatic cad export, one-click sharing, up to 5mw systems, 45,000 component library and global weather coverage and pan file support.Starting Price: $79 per month -
10
Solar Pro
Laplace Systems
Simulation including the shadow influence by surrounding buildings and objects allows users to check optimal settings and module designs before system installation. The software calculates the I-V curve of solar modules accurately and quickly based on the electric characteristics of each manufacturer's product. The software calculates the amount of generated electricity based on the latitudes, longitudes, and weather conditions of the installation site. This leads to precise simulation results. The software determines the necessary components for installing PV system automatically based on the settings. Supports power generation simulation using half-cell modules. In addition, half-cell solar cells can be registered in the solar cell module database. -
11
BlueSol
BlueSol
BlueSol is a software for the design of photovoltaic systems in every country in the world. It allows you to perform the entire process of designing a PV system, from the preliminary assessment of producibility to the realization of the project documentation. BlueSol is a product made with a standard Microsoft interface, very easy to use but at the same time manages every detail of the PV system. Automatic and optimized insertion of strings, inverters, panels, batteries, and cables. Calculation of map of the distribution of radiations on areas. Exporting system layout to DWG and to the image. Interactive design over internet map and 3D view. Automatic insertion of inverters, panels, batteries, and connecting cables. BlueSol is available in a single installation and in different languages. Automatic and optimized insertion of strings, inverters, panels, batteries and cables. -
12
BricsCAD
Bricsys
BricsCAD the first all-in-one CAD design solution in .dwg that answers all your needs; 2D drafting, 3D modeling, mechanical design, and BIM. The BricsCAD® family of products brings a cost-effective, multi-platform CAD solution to Windows, macOS, and Linux. BricsCAD is available as a permanent/perpetual license, for networked or stand-alone computers. You can also add All-In Maintenance for ease of keeping up-to-date. • BricsCAD® is available on a rental (a.k.a. “Subscription”) plan if you wish. • Familiarity for other CAD users and full LISP support can help reduce a new BricsCAD® users’ learning curve to a day or less. • Advanced multi-threading takes advantage of today’s high-performance processor chips • Innovative machine learning tools increase drawing accuracy while saving time • The small install footprint and high performance of BricsCAD® point to our constant focus on quality and modern software design.Starting Price: $330/user/year -
13
T*SOL
Valentin Software
T*SOL is the simulation program with which you can calculate the yield of a thermal solar system. No matter whether for domestic water heating, heating support, swimming pools or process heat, with T*SOL you can optimally design your planned solar thermal system, dimension storage and collector arrays (also east / west roofs) and determine the economic efficiency. At the start of the design process, you have a large selection of all relevant systems for domestic hot water heating and heating support, as well as for swimming pools and process heat. During the design, you will be supported with dimensioning suggestions and can use a parameter variation to find the optimal combination, e.g. of storage size and collector area. The parameters of the simulation results such as energies, temperatures or volumes can be displayed graphically. You can choose between different display formats such as bar charts and line graphs. The time axis can be varied between a day and up to a year. -
14
Web Solar Cloud
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.Starting Price: $20 per month -
15
PV*SOL
PV*SOL
PV*SOL offers the most detailed configuration and shade analysis for PV systems. Calculate solar output, panel sizing and economic forecasting for your system. Make better design decisions based on intelligent simulation models of your pv solar system. Help clients and partners understand the specifics of their solar installation with appealing professional reports. Incorporate financial incentives and complex tariff structures resulting in better financial planning. Get the best results with our flagship product using 3D technology for precise and realistic PV system design. Our industry-leading software is the ideal tool for fast and reliable PV system design. Get a sneak-peek into our solar calculation and PV power output software with the free online version of PV*SOL.Starting Price: €895 one-time payment -
16
SolarDesignTool
SolarDesignTool
Create a preliminary design by specifying the module and inverter configuration and the layout. Upgrade the design to a permit-ready design by completing a quick 4-step wizard. Define the installation site using aerial imagery or an imported 3D model from EagleView or RoofOrders. With SolarDesignTool, you can create a PV system design and generate a solar permit package in as little as 15 minutes. A permit package includes the following pages: project summary, site plan, single-line diagram, PV safety labels, attachment plan(s), attachment details for supported racking systems, fire safety plan, equipment datasheets, and certifications. After completing a PV system design, generating a solar permit package is as simple as clicking a single button. A PV permit package for a typical residential sloped rooftop using a popular racking system will include all of the pages listed above.Starting Price: $50 per user per month -
17
Civil Site Design
Civil Survey Solutions LLC
Civil Site Design is an international civil engineering software program for road, site and stormwater design. Operating on the CAD system of your choice - AutoCAD, Civil 3D, BricsCAD - Civil Site Design integrates design and drafting in the one software environment. Civil Site Design introduces a world first with Artificial Intelligence implemented within the software to automatically build design models based on user input. Automation of intersection, cul-de-sac and roundabout design are key features of the software. There is an extensive tool set for road reconstruction, site works and stormwater. Designs done in BricsCAD Civil can be shared back to your Civil 3D users where corporate styles can be applied. A lower cost, no risk option. -
18
Solargis
Solargis
Accurate estimation of solar energy potential is crucial in the pre-feasibility phase. Besides accurate results, it is also desired that the pre-feasibility study is done efficiently. Solargis prospecting tools, iMaps and pvPlanner, provide fast access to reliable solar yield estimates. The new Prospect tool further increases the accuracy of estimates and makes it easier to collaborate efficiently on the development of solar projects. Solargis data has the best accuracy and reliability amongst available solar databases. This has been confirmed by several independent studies. Solargis data has been validated at 1000+ locations globally. Validation statistics for 180+ non-confidential sites can be seen on our validation map. Popular simulation software such as PVsyst has advanced capabilities for system design and energy modeling. However, the default weather data in such tools is not the most reliable.Starting Price: €1,800 per year -
19
Solar Labs
The Solar Labs
Convert more customers with TSL enabled sales cycle. Create high performance PV layouts with ease. Save time and money with automation and remote analysis. Accurate 3D modeling portal, precise shading analysis, panel layout automation. Create accurate shapes using polygons. Simply create the structure with the polygon tool from the models. Dimension tool helps for precision measurement. Click and drag the polygons and tap on tab to enter the dimensions. Subarray properties with tilt and azimuth. Sub-arrays have a group of panels in that area and each sub-array can be edited individually for better rooftop adaptivity. Vary the mount height of the structure to suit your requirement. Drag and drop tables. Say it to add/delete or move the panels, it is easier in the solarlabs. Click the table and you can move to any location on the roof. Visually design the system by having their 3D view handy.Starting Price: $39 per month -
20
Scanifly
Scanifly
98% of solar professionals conduct a technical onsite survey before construction; over 50% do so before closing a sale. With current methods, solar companies still spend hours using ladders and hand-measuring rooftops, which slows down pipelines, hurts accuracy, and increases safety risks. Scanifly’s solar design software uses drone technology and 3D modeling tools to eliminate roof climbs, decrease onsite time by up to 90%, and increase design accuracy to avoid redesigns, change orders, or delays on install day. Ladders, tape measures, handwritten notes, and handheld shading equipment can lead to inaccuracies, errors, and guesswork. Drones and 3D modeling software streamline the process while improving time, safety, and design accuracy. Take pictures with your drone (JPEGs) to digitize the project's characteristics. Automatically create to-scale 3D models of proposed sites. -
21
GeoT*SOL
Valentin Software
With GeoT*SOL you can simulate the heat pump system to the minute in order to determine annual performance figures (COP) and contribution margins. The systems can have other heat generators such as gas condensing boilers and solar systems. Movovalent, monoenergetic and bivalent modes of operation can be selected for operation. The annual performance factor according to VDI 4650 is an important factor for comparing plants according to their efficiency. It forms the basis for many funding measures and approval procedures. GeoT*SOL calculates the profitability according to the recommendation of the Federal Association of the Solar Industry (BSW) taking into account the funding: comparison of the costs of the heat pump system with a comparison system; capital value and production costs (heat price); modified internal rate of return (MIRR), profit taking into account the reinvestment. -
22
Solarius PV
ACCA Software
Solarius PV takes into account solar shading caused by the presence of long-distance obstacles (mountains, hills, buildings, trees, etc) through a simple photographic survey and directly on the installation site's solar diagram. Solarius PV also allows you to check the effect of shading projected on PV modules by nearby obstacles (chimneys, walls, antennas, etc) on the system layout as the solar path varies over an annual, monthly, daily or hourly periods. Manage shadow projection between parallel rows automatically calculating the minimum module row spacing on any surface type (horizontal, vertical or tilted).Starting Price: $ 8.24 per month -
23
Virto.MAX
Virto.solar
We wish to stimulate the transition to clean and green energy. Therefore we want to provide user-friendly PV design software solutions to solar installers, engineers, wholesalers and manufacturers. This way they can create solar parks and projects both fast and efficiently. With this purpose in mind we develop highly advanced and accurate software tools. Furthermore, we believe it is important that our software can be incorporated quickly. It is our goal to create an ecosystem for engineers in the PV industry. Our PV design software speeds up the engineering process of solar PV projects by automating repetitive tasks. For instance, our software automatically generates 3D models. This means there’s no need to draw 3D models yourself and lose precious time. As a result, you’ll achieve fast and accurate drawings for preliminary designs of a construction site. Our Story: Kim Eyckmans started his engineering career at one of the top solar EPC companies in the BENELUX. -
24
System Advisor Model (SAM)
National Renewable Energy Laboratory
Photovoltaic systems, from small residential rooftops to large utility-scale systems. Concentrating Solar Power systems for electric power generation, including parabolic trough, power tower, and linear Fresnel. Power purchase agreement (PPA) projects where the system is connected to the grid at an interconnection point, and the project earns revenue through power sales. The project may be owned and operated by a single owner or by a partnership involving a flip or leaseback arrangement. Third-party ownership is where the system is installed on the customer's (host) property and owned by a separate entity (developer), and the host is compensated for power generated by the system through either a PPA or lease agreement. -
25
PV Designer
Solmetric
PV Designer software is ideal for residential and small commercial systems. It enables you to quickly and easily: draw a roof outline, specify set-backs and keep-out regions, incorporate SunEye shade measurements at specific locations on the roof, drag-and-drop modules, size strings, check inverter limits, and calculate the AC energy production for your system. It includes extensive worldwide databases of modules, inverters, and historical weather. You can easily try different design scenarios and compare their AC kW-hr outputs side-by-side to identify the best design. PV Designer is the design tool of choice for designing systems of around 15 kW or less, however larger systems up to 100kW can also be designed in PV Designer. The software is easy to learn and easy to use, yet enables detailed analysis traditionally only available in complicated engineering tools. -
26
Glint Solar
Glint Solar
Glint Solar is a cloud-based platform for early-stage utility-scale solar project site analysis, design, and development that helps developers and multidisciplinary teams screen, prioritize, and assess thousands of potential solar locations with integrated GIS and topographic data, satellite imagery, engineering-approved yield and feasibility tools, and 3D visualizations so they can evaluate buildable areas, mark exclusion zones, grid connections, and generate professional visuals that support permitting, stakeholder engagement, and internal decisions; it centralizes project data in a shared workspace to improve team collaboration between business development, GIS, and engineering, reduces wasted development hours on unviable sites, and accelerates project pipelines by enabling quick scenario updates and accurate reporting without relying on disparate tools or manual processes. -
27
archelios PRO
Trace Software International
archelios PRO is a simulation and design software dedicated to photovoltaic projects, offering an all-in-one solution for industry professionals. It allows you to design, size, simulate, and manage photovoltaic installations in a precise and optimised manner. With its cutting-edge technology, Archelios PRO helps you maximise the energy efficiency and profitability of your solar projects, while meeting regulatory and technical requirements. Additionally, the software includes powerful tools for managing self-consumption, ensuring that energy produced is efficiently utilised within the building or facility. archelios PRO benefits from responsive technical support and regular updates to its features, ensuring that you stay at the forefront of innovation in a constantly evolving sector. -
28
BAESS Labs
BAESS Labs
BAESS Labs is an AI-powered solar design platform built to streamline the entire project development process. It enables users to generate Bills of Quantities, perform energy simulations, and create financial analyses in minutes. The Smart PV Designer offers visual module placement, shading analysis, and real-time optimization. Users can model ROI, IRR, and NPV while generating professional reports for client presentations. With global weather data integration, projects can be designed accurately anywhere in the world. The platform uses AI credits to power intelligent features while offering a free plan to get started. Designed for speed and efficiency, BAESS Labs helps solar professionals save significant time on system design and proposal creation.Starting Price: $18/month/user -
29
ENACT Solar Software
ENACT Systems
Our innovative platform speeds up sales and project execution, delivering high performing solar and energy storage systems. Features include: remote design using satellite images, proposals with detailed pricing and energy analytics, and seamless project management. Our app for end-customers is the first of it’s kind; the only platform that verifies predictive performance and savings. Features included solar and storage power-flows, utility bill savings, and performance analytics. Multiple workflows for team members and task assignment. Use high-resolution satellite images to create residential or commercial layouts. Close deals faster with beautiful and accurate proposals. Manage projects to rapid completion and impress customers.Starting Price: $199 per month -
30
SolarPlus
SolarPlus
SolarPlus is a complete solar design software platform to win you more happy solar customers, save you time, and maximize your profits. Focus your energy to its best use – leading your team, closing deals and bring all of your essential solar installation admin tasks into one easy management platform. SolarPlus V4 brings you the future of energy modeling the only way to see a complete generation, demands and grid interaction. Reduce the compliance load – SolarPlus aids in standard-compliant PV design and generation of handover documentation. RoofMap, our new panel layout tool offers unparalleled visualization and layout control and flexibility. Select from common tariff options or create a tariff to match your customers’ billing preferences. Even compare current and new tariff recommendations. Tariff structure includes single or time-of-use options as well as block pricing and maximum demand options.Starting Price: $2 per prospect -
31
Nest3D
Nest3D
Nest3D is a point cloud processing software that helps surveyors convert scans into CAD drawings faster and more accurately. It streamlines scan-to-CAD workflows by enabling direct extraction of clean DWG linework from point cloud data. Built by surveyors for surveyors, Nest3D eliminates time-consuming manual tracing. The platform works inside familiar CAD environments, including AutoCAD, BricsCAD, and ZWCAD. Users can draft directly from 360º LiDAR-backed panoramas with minimal clicks. Nest3D delivers production-ready drawings with consistent formatting and high accuracy. The result is significantly reduced drafting time and improved project throughput. -
32
Solcast
Solcast
Solcast is a cloud-based solar and weather data software built to provide high-resolution, bankable historical, live, and forecast solar irradiance, weather, and photovoltaic (PV) power data for renewable energy applications, delivered through a scalable REST API and developer tools. It tracks real-time satellite cloud cover and blends that with advanced weather models to deliver solar irradiance forecasts from five minutes up to 14 days ahead with high spatial and temporal resolution, and also supplies historical time series from 2007 to seven days ago for performance analysis. Solcast supports multiple PV power forecast models (Rooftop PV, Advanced PV, and Premium PV) that estimate actuals and future output for solar assets of any scale, and its API returns data in JSON or CSV formats suitable for integration into energy software, analytics platforms, or custom workflows. Developers can access this data using native HTTP clients or SDKs (such as Python and C#) with code examples. -
33
CAD&BIM Free Viewer
CAD&BIM Free Viewer
Cad&Bim Free Viewer is a freeware 2D/3D drawings and models viewer. With the unique ability to open multiple file types, it is the simplest and easiest solution for anyone who needs to view drawing files for free. Thanks to the clean and extremely intuitive interface it is the right tool for everybody, from experts to beginners. CAD&BIM Free Viewer allows visualizing models coming from CAD/BIM systems like AutoCAD, Revit, Archicad, BricsCAD BIM, DDS-CAD, Tekla, Nemetschek VectorWorks, Bentley, Allplan, ZwCAD, GstarCAD, SolidWorks and others with no need of commercial licenses. CAD&BIM Free Viewer solution allows uploads of projects from Revit, ArchiCAD, AllPlan, and more. CAD&BIM Free Viewer is the best tool for billions of 2D/3D DWG-DXF-DWF drawings circulating around the world. CAD&BIM Free Viewer is able to directly read models and designs.Starting Price: Free -
34
PV-DesignPro
Maui Solar Energy Software
Standalone Photovoltaic system design and analysis tool. Hourly simulation, uses hourly climate files (239 U.S. locations included). Sandia Labs PV Model. Enhanced version of PV-DesignPro-S developed in cooperation with Sandia National Labs Photovoltaic Systems Department. PV-DesignPro v6.0 is a suite of Windows 95, 98, NT, Win2000, and Vista compatible software designed to simulate photovoltaic energy system operation on an hourly basis for one year, based on a user-selected climate and system design. Three versions of the PV-DesignPro program are included on the Solar Design Studio CD-ROM: "PV-DesignPro-S" for standalone systems with battery storage, "PV-DesignPro-G" for grid-connected systems with no battery storage, and "PV-DesignPro-P" for water pumping systems. Below is a screenshot of the "S" version of PV-DesignPro. The purpose of the programs are to aid in photovoltaic system design by providing accurate and in-depth information on likely system power output. -
35
ARKA 360
ARKA 360
We made this end-to-end solar platform after speaking to hundreds of solar installers to make sure our software adapts to your workflow and improves that, and we're not something you have to massively change the way you work to use our software effectively. Take your business digital, reduce human errors, save on costs, and serve your customers better. From capturing leads to filling in site survey information and a lot more solar features, this is not the average CRM. Design & CRM in one software made especially for salespeople to design by themselves. Salespeople can do just about everything helped by AI and the easy-to-use design features. Send prospects a beautiful proposal with accurate design, solar and battery energy analysis, and financials within minutes. ARKA 360’s powerful design studio is made for technical salespeople and engineers with full 3D design, modeling to the inch, and advanced 3D analysis.Starting Price: $ 1,699 per year -
36
PV F-CHART
F-Chart Software
PV F-CHART is a comprehensive photovoltaic system analysis and design program. The program provides monthly-average performance estimates for each hour of the day. The calculations are based upon methods developed at the University of Wisconsin which use solar radiation utilize ability to account for the statistical variation of radiation and the load. We provide weather data for over 300 locations, weather data can be added, hourly load profiles for each month, statistical load variation, time-of-day rates for buy/sell, life-cycle economics with cash flow and monthly parameter variation. -
37
PVCAD
PVComplete
For solar designers who want the highest standard of precision and accuracy. PVCAD delivers unparalleled efficiency so you can finalize designs and quote jobs faster. Selecting design criteria from PVCAD’s integrated databases not only saves time but reduces the risk of costly errors and omissions. We are constantly growing our database of thousands of different inverters, modules, and racking partners. Users can also add their own equipment using the database button in the PVCAD ribbon. Would you like to have your equipment added to our database? PVCAD uses production modeling powered by PVWATTS created by NREL. Accurate 8760 data gives hour-by-hour production data over the course of the entire year. We use the most up-to-date weather data available with global coverage provided by Meteonorm. Lastly, modeling in AutoCAD allows for the most precise system measurements available with any drafting software. With valuable resources at arm’s reach, designers can achieve expert results.Starting Price: $180 per month -
38
SolarNexus
SolarNexus
The clock is always ticking in solar contracting. The tools you adopt for sales, project design and fulfillment can make or break a business. The SolarNexus software solution helps contractors operate efficiently at scale. Solar contracting is a relay race. Every project is a fast-paced series of steps. Remain profitable as you grow with clean handoffs and a smooth process workflow. We provide a full suite of sales and operations tools backed by professional services that give contractors the opportunity to scale their solar business. Our operational expertise in solar contracting and enterprise software lets us find and resolve inefficiencies invisible to other people and programs. -
39
Artemis
Artemis
Artemis is a generative AI-powered clean energy proposal and design platform that transforms how installers, sales reps, and operations teams quote, sell, and manage residential solar, battery, and home improvement projects with speed and accuracy. It automatically generates complete, compliant solar and battery system layouts, shading and geospatial analysis, production modeling, and ROI savings in seconds by fusing high-resolution imagery, utility data, and local regulations, eliminating manual drafting and long design queues. It embeds financing options, lender comparisons, and soft credit checks into live proposals, lets users edit designs and pricing in real time during presentations, and supports CRM integrations and website embeds so customers can get interactive pricing and system designs online. Artemis also centralizes workflows from design through contract execution and operations, offers white-labeled tools for sales teams, and uses validated data and AI models.Starting Price: $8 per proposal -
40
Aurora Solar
Aurora Solar
Aurora’s cloud-based software transforms solar design, sales, and delivery. With just an address and electric bill, Aurora empowers you to generate a full, accurate, and customizable design for every customer — and close the deal on the spot. We help power thousands of solar projects every week towards our goal of making solar accessible for everyone. -
41
SurgePV
SurgePV
SurgePV is an AI-powered solar design software that simplifies the entire process of designing, managing, and closing solar projects. Built for solar professionals, the platform automates roof modeling, shading analysis, and energy optimization, helping users create accurate, code-compliant designs in minutes. With advanced tools for site assessments, panel placements, and proposal creation, SurgePV streamlines workflows and reduces costs. The platform also offers precise financial insights, making it easier for solar installers and sales professionals to present ROI and close deals faster, all with responsive customer support and a user-friendly interface.Starting Price: $100 -
42
Lyra Solar
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.Starting Price: $49 one-time payment -
43
Sighten
Sighten
Sighten exists to support the people selling, financing, and installing solar every day. That’s why we love hearing about our customers growing faster or operating more efficiently because of Sighten design, proposal, and sales software. Grow your channel with the only solar software that has a dedicated solution for channel managers and multi-state teams. You’ll be able to see your entire deal pipeline in the same place and easily communicate with partners. Trying to operate without good software will leave you disorganized and will ultimately limit your reach and revenue. You’ll face obstacles with deal visibility, partner communication, and introducing financing to your channel unless you have a seamless platform.Starting Price: $199 per month -
44
PVCAD Mega
PVComplete
Quickly complete site capacity layouts for utility-scale projects of any size using click-and-drag control and place tracker blocks at any angle within the project site. Perform more accurate site assessments in less time by analyzing all piers, verifying that trackers can be deployed to specification. Eliminate guesswork and see how modifying structural and electrical components affect system design and performance estimates. Generate automatic pier plans with pier locations, corresponding surface altitude, and top-of-pile reports for leading tracker systems, including Nextracker and Array Technologies. Automatically generate a PVSyst shade scene (.SHD) file. Also generates a project file (.PRJ) and meteo file (.MET). Open the files in PVSyst to model the energy yield including topography effects. Easily export your design to PVSyst for bankable energy yield modelling.Starting Price: $295 per month -
45
Xendee
Xendee
Xendee is a cloud-based energy system design platform that helps engineers, planners, utilities, developers, and project teams rapidly model, simulate, and analyze complex energy infrastructure systems, including microgrids, utility grids, renewable energy portfolios, storage assets, and hybrid power systems, with precision and flexibility. It combines advanced system modeling, optimization algorithms, and scenario analysis to size and compare generation, storage, and load profiles, evaluate economic performance, and forecast operational outcomes under real-world conditions so teams can make data-backed decisions without manual spreadsheets or disparate tools. Xendee supports multi-objective optimization to minimize cost, maximize resilience, or meet sustainability targets with constraints like fuel availability, tariffs, emissions limits, and reliability criteria, while providing detailed outputs such as energy production curves and cash flow projections. -
46
Morgan Solar Sun Studio
Morgan Solar
Analyze and compare the performance of different light management technologies. Explore conceptual designs and the interaction with surroundings. Design strategies to generate electricity, provide shading and reduce operating costs. Reduce solar heat gain and glare to improve human comfort and wellness. Use sunlight to your advantage. We can help identify what matters to you and then work with you to develop a customized proposal. -
47
BIMvision
BIMvision
Monitoring the progress of construction works and aggregating current data from the construction site. BIMvision is a freeware IFC model viewer. It allows to view the virtual models coming from CAD systems like Revit, Archicad, BricsCAD BIM, Advance, DDS-CAD, Tekla, Nemetschek VectorWorks, Bentley, Allplan, Strakon, and others without the necessity of having commercial licenses of these systems or having each of particular vendor’s viewer. BIMvision visualizes the BIM models created in IFC format 2x3 and 4.0. It has many built-in features and is the first viewer with a plugin interface. Together with the association, our company is working on the implementation of buildingSMART and openBIM standards in Poland and around the world. BIMvision is a freeware IFC model viewer. BIMvision visualizes the BIM models created in IFC format 2×3 and 4.0. It has many built-in features and is the first viewer with a plugin interface.Starting Price: Free -
48
Eturnity Solar Expert
Eturnity AG
Eturnity software supports installers and salesmen of climate-friendly building technologies (photovoltaic / solar, heat pumps, charging stations, e-mobility etc.). With our products we offers excellent support during the whole process of customer acquisition and consulting. The Eturnity platform strengthens a comprehensive customer acquisition, offers an effective initial consultation and increases the efficiency in the preparation of offers. We enable our customer to digitize the whole customer consultation from the initial planning and design of the building systems to the final compilation of quotations and sales. Become a sales partner of Eturnity! Since 2015, Eturnity has not only been serving Switzerland with its software products but is also inspiring more and more customers from all parts of the world. In order to provide our customers with the best possible service, we rely on competent and motivated sales partners, especially abroad. Do you see potential on your mar -
49
NDT Reveal
IDS GeoRadar
NDT Reveal is a professional CAD-based ground-penetrating radar software designed for construction and building inspections. It enables users to organize and share GPR data, streamlining workflows in data processing and analysis. The software provides a user-friendly interface with various visualization options, including 2D and 3D scans, facilitating a comprehensive understanding of scanned structures. NDT Reveal integrates seamlessly with CAD-based software, such as BricsCAD and Bricsys 24/7, aiding construction teams in analyzing, visualizing, and managing GPR data collected by devices like C-thrue and C-thrue XS. Key features include easy project management across multiple worksites, comprehensive analysis of concrete inspections by integrating collected data with photos and sketches, and the ability to create detailed job site reports with 2D and 3D GPR data, photos, sketches, and CSV files. The software allows users to place GPR surveys directly on 2D and 3D CAD drawings. -
50
RETScreen
RETScreen International
The RETScreen® Clean Energy Management Software platform enables low-carbon planning, implementation, monitoring and reporting. RETScreen Expert, an advanced premium version of the software, is available in Viewer mode completely free-of-charge. We collaborate with government and multilateral organizations to co-fund and develop advanced versions of the RETScreen® Clean Energy Management Software platform. RETScreen Expert, the intelligent version of the software, incorporates benchmark, feasibility, performance and portfolio analysis for various types of facilities, including commercial, institutional, residential, industrial and power generation, all within one comprehensive platform. The focus of our innovation lab is to ensure that the RETScreen software is always at the leading edge of the clean energy technology transition, and that we continuously improve our platform to meet the complex needs of our large and rapidly growing global user community.Starting Price: $869 per year
