Best Free Solar Software

Software encompasses the applications and programs that enable businesses to operate efficiently and innovate effectively. In the renewable energy sector, utilizing the right solar software is essential for optimizing solar projects, managing resources, and maximizing energy production. Our category offers a carefully curated selection of the best free Solar platforms, available at no cost. Whether you’re searching for a comprehensive free Solar system, versatile free Solar tools, or robust free Solar solutions, you’ll find options tailored to your business’s unique needs. These free tools help businesses design and simulate solar installations, monitor energy performance, manage maintenance schedules, and analyze financial returns, ensuring projects are both sustainable and profitable. By implementing top-tier Free Solar Software, organizations can enhance their project planning, reduce operational costs, and improve overall efficiency without financial burden. Explore our category today to discover the ideal solutions to elevate your solar initiatives. Empower your business with the tools needed to drive sustainable energy projects forward effortlessly.

Note: Most of the products listed in this free Solar Software category offer free trial versions, though they have restrictions like time limits, fixed number of users, or limited features. For more options and features, compare and evaluate all-time Solar Software to find the best fit for you.
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25 Software

List of Top Free Solar Software

Pricing Options

Monthly Subscription

Annual Subscription

One-Time Payment

Quote Based

Features

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Company Size

Self Employed

Small Business

Medium Business

Enterprise

Onshape is a cloud-based 3D CAD software built for engineers, designers, and manufacturers, enabling collaborative product development and design. With Onshape, users can create, edit, and share 3D models in real-time, making it ideal for teams working remotely or across different locations. The software offers robust tools for part modeling, assembly, and detailed drawings, supporting precise, pr... Read more about Onshape

Free Trial

Available

Pricing Type

$1500 Per user

Location

United States

Solargraf is an innovative proposal management software solution designed to streamline the process of creating and managing proposals for solar energy businesses. The platform offers an intuitive interface that allows sales teams to quickly generate professional, customized proposals that are tailored to the needs of each client. Solargraf includes a library of pre-built templates, pricing calcul... Read more about Solargraf

Free Trial

Available

Pricing Type

$229 Per user

Location

Canada

Merlin Project is an advanced project management software that provides comprehensive tools for planning, tracking, and executing projects effectively. Designed for teams of all sizes, the software features intuitive project planning capabilities, allowing users to create Gantt charts, allocate resources, and set timelines with ease. With built-in collaboration tools, team members can communicate,... Read more about Merlin Project

Free Trial

Available

Pricing Type

$16.99 Per month

Location

Germany

Envisioneer is an innovative architectural design software that empowers architects and builders to create detailed 3D models of structures. The platform offers a range of tools for drafting, rendering, and visualizing architectural designs, enabling users to present their concepts effectively. Envisioneer’s intuitive interface allows for easy manipulation of design elements, making it accessibl... Read more about Envisioneer

Free Trial

Available

Pricing Type

$895 Per one-time

Location

Canada

McCormick Plumbing Software is an innovative solution designed specifically for plumbing contractors to streamline their estimating and project management processes. This platform provides users with powerful tools to create accurate plumbing estimates, manage project timelines, and track materials and labor costs. With its intuitive interface, McCormick allows contractors to input job specificati... Read more about McCormick

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

enegaeru is a proposal management software designed to streamline the creation, collaboration, and submission of business proposals. Whether for sales teams or consultants, enegaeru helps users create compelling, customized proposals that win clients and drive business growth. The software features an easy-to-use proposal builder with pre-built templates, helping users create professional-looking ... Read more about enegaeru

Free Trial

Available

Pricing Type

$120000 Per month

Location

Japan

JobNimbus

Top Roofing Software for Contractors

JobNimbus is a user-friendly software designed for project management, particularly tailored for contractors and service-oriented businesses. It streamlines tasks such as project tracking, client communication, and document management. JobNimbus excels in organizing and prioritizing jobs, ensuring efficient workflow management. Its straightforward interface simplifies collaboration among team memb... Read more about JobNimbus

Free Trial

14 Days

Pricing Type

Contact Vendor

Location

United States

GstarCAD is a versatile engineering CAD software that provides professionals with powerful tools for drafting, designing, and modeling across various engineering fields. With its user-friendly interface, GstarCAD enables users to create precise 2D and 3D drawings, making it ideal for architects, engineers, and construction professionals. The software offers a range of advanced features, including ... Read more about GstarCAD

Free Trial

Available

Pricing Type

Contact Vendor

Location

China

Payzerware is a comprehensive payment processing software designed to simplify transactions for businesses across various industries. This platform offers robust tools for invoicing, payment collection, and financial reporting, ensuring that organizations can manage their cash flow effectively. With features such as integrated payment gateways and customizable invoicing options, Payzerware enhance... Read more about Payzerware

Free Trial

Available

Pricing Type

$399 Per feautre

Location

United States

2-plan Desktop is a robust project management software designed to facilitate efficient project planning, execution, and monitoring. With its user-friendly interface, this application allows project managers to create detailed project schedules using Gantt charts, resource allocation tools, and budget tracking features. Users can define tasks, set dependencies, and monitor progress in real time, e... Read more about 2-plan Desktop

Free Trial

Available

Pricing Type

Contact Vendor

Location

Germany

MightyFields is an innovative forms automation software designed to simplify data collection and enhance operational efficiency. This platform provides tools for creating customizable forms, managing submissions, and automating workflows. With features such as real-time data capture, offline access, and integration with various applications, MightyFields empowers organizations to streamline their ... Read more about MightyFields

Free Trial

Available

Pricing Type

$350 Per user

Location

Slovenia

Builder Information System is an all-in-one construction management software tailored for builders and contractors. This powerful tool streamlines project management by offering features such as scheduling, budgeting, and resource allocation in a user-friendly interface. Users can easily collaborate with teams, track project progress, and manage documents, ensuring that all stakeholders are aligne... Read more about Builder Information System

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Traqspera is an innovative construction management software designed to enhance efficiency and collaboration on construction projects. The platform offers a comprehensive suite of tools that streamline project management, from planning and scheduling to budgeting and resource allocation. Traqspera enables teams to track project progress in real-time, ensuring that all stakeholders are informed and... Read more about Traqspera

Free Trial

Available

Pricing Type

$1200 Per user

Location

Canada

Tenera is a comprehensive construction management software designed to help construction companies streamline project planning, execution, and monitoring. With Tenera, businesses can manage resources, track timelines, and collaborate seamlessly on construction projects of any size. The platform includes features for budgeting, scheduling, project documentation, and procurement, allowing teams to m... Read more about Tenera

Free Trial

Available

Pricing Type

Contact Vendor

Location

Germany

Cyanic LEM (Laboratory Equipment Management) is a field service management software designed to optimize the maintenance, servicing, and management of laboratory equipment. This platform helps businesses in industries such as pharmaceuticals, healthcare, and research to schedule and track service appointments, monitor equipment performance, and manage inventory of spare parts. Cyanic LEM integrate... Read more about Cyanic LEM

Free Trial

Available

Pricing Type

Contact Vendor

Location

Canada

remberg is a preventive maintenance software solution designed to optimize asset management and minimize downtime. By automating maintenance schedules and workflows, remberg helps businesses ensure that their equipment and machinery operate efficiently and remain in optimal condition. The software tracks maintenance tasks, issues work orders, and sends reminders to technicians, reducing the risk o... Read more about remberg

Free Trial

Available

Pricing Type

Contact Vendor

Location

Germany

K9ERP is a robust enterprise resource planning (ERP) software designed to meet the diverse needs of organizations across various industries. This comprehensive platform integrates key business functions, including finance, supply chain, inventory management, and human resources, into a single system. With its user-friendly interface, K9ERP allows businesses to streamline operations, improve data a... Read more about K9ERP

Free Trial

Available

Pricing Type

$89 Per month

Location

United States

BuilderSYS is an advanced construction management software designed to optimize every aspect of the construction process. From project planning to execution, BuilderSYS helps construction companies manage resources, timelines, and budgets effectively. The platform offers tools for scheduling, cost tracking, and document management, enabling teams to collaborate seamlessly and stay on top of projec... Read more about BuilderSYS

Free Trial

Available

Pricing Type

Contact Vendor

Location

Australia

Estimator 2.0 is a powerful construction management software designed to streamline project estimation and budgeting processes. This platform provides tools for creating accurate estimates, managing bids, and tracking project costs in real-time. With its user-friendly interface, contractors can easily input data, analyze pricing trends, and generate detailed reports for stakeholders. Estimator 2.0... Read more about Estimator 2.0

Free Trial

Available

Pricing Type

Contact Vendor

Location

India

SiteCapture is an advanced field service management software designed to streamline operations and enhance productivity for businesses in various industries. With its intuitive interface, SiteCapture allows users to manage tasks, track assets, and oversee field personnel effectively. The software provides real-time visibility into ongoing projects, enabling teams to collaborate seamlessly and addr... Read more about SiteCapture

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Realtraker is a specialized construction management software designed to streamline project workflows and enhance collaboration among construction teams. This platform provides comprehensive tools for project planning, scheduling, budgeting, and resource management, making it easier for project managers to oversee construction activities. With Realtraker, users can create detailed project timeline... Read more about Realtraker

Free Trial

Available

Pricing Type

$99 Per month

Location

Canada

HQ Platform is an all-in-one human resource software solution designed to simplify HR management for businesses of all sizes. The platform streamlines various HR functions, including employee onboarding, payroll, time tracking, performance management, and benefits administration. HQ Platform allows HR teams to automate administrative tasks, reducing manual workload and improving efficiency. The so... Read more about HQ Platform

Free Trial

Available

Pricing Type

$5 Per month

Location

United States

Abio is a construction management software designed to help construction companies manage projects, track resources, and ensure compliance with industry standards. The platform provides tools for scheduling, budgeting, and document management, supporting a structured approach to project management. Abio’s analytics offer insights into project timelines, labor costs, and equipment usage, enabling... Read more about Abio

Free Trial

Available

Pricing Type

$99 Per feautre

Location

Canada

iZak is a construction management software that offers project planning, resource allocation, and collaboration tools for construction firms. With iZak, project managers can oversee tasks, schedules, and budgets, keeping construction projects on track and within scope. The software’s centralized dashboard provides real-time insights into project status, labor costs, and material usage, enabling ... Read more about iZak

Free Trial

Available

Pricing Type

Contact Vendor

Location

Canada

MEC Pro is a comprehensive construction management software designed to help construction companies streamline their project planning and execution. The platform provides robust tools for project scheduling, resource allocation, and budget management, ensuring that teams can effectively manage every aspect of their construction projects. MEC Pro allows users to create detailed project plans, track... Read more about MEC Pro

Free Trial

Available

Pricing Type

$25 Per month

Location

Canada

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