# Best Solar Design Software - Page 3

## How Many Solar Design Software Products Does G2 Track?

**Total Products under this Category:** 65

### Category Stats (Aug 2026)

- **Average Rating:** 4.46/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Virto.CAD (+0.4%) - Among all products in this category, Virto.CAD recorded the largest rating increase compared to last month

_Last updated: August 15, 2026_

## How Does G2 Rank Solar Design Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 1,500+ Authentic Reviews
- 65+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Solar Design Software
 ![G2 Grid® for Solar Design Software plotting products by satisfaction and market presence](https://www.g2.com/categories/solar-design/grids.png?focus%5B%5D=159344&focus%5B%5D=1468308&focus%5B%5D=152433&focus%5B%5D=56589&focus%5B%5D=159841&focus%5B%5D=1409996&focus%5B%5D=1258153&focus%5B%5D=1316587)

Highlighted products: PVcase Ground Mount, Artemis, RatedPower, Aurora Solar, HelioScope, PVcase Prospect, ARKA 360, and PVcase Roof Mount.

Underlying data: [Grid® JSON](https://www.g2.com/categories/solar-design/grids.json?focus%5B%5D=pvcase-ground-mount&focus%5B%5D=artemis-solar-artemis&focus%5B%5D=ratedpower&focus%5B%5D=aurora-solar&focus%5B%5D=helioscope&focus%5B%5D=pvcase-prospect&focus%5B%5D=arka-360&focus%5B%5D=pvcase-roof-mount)

**Sponsored**

### Couchbase

Couchbase’s operational data platform for AI is a scalable foundation for enterprise operational, analytical, mobile and AI workloads that replaces legacy infrastructure and data services.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1006384&secure%5Bchosen_at%5D=2026-08-15T07%3A49%3A23Z&secure%5Bdisplayable_resource_id%5D=318&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=1263&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1263&secure%5Bresource_id%5D=1006384&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fsolar-design%3Fpage%3D3&secure%5Btoken%5D=c29e65d528423c30cc04fb39c4b4e6ce4732d841fa259e83e802064a8d134a6a&secure%5Burl%5D=https%3A%2F%2Fwww.couchbase.com%2F%3Futm_source%3Dg2%26utm_medium%3Ddisplay&secure%5Burl_type%5D=custom_url)

### [Solarius PV](https://www.g2.com/products/solarius-pv/reviews)

ACCA provides software solutions for the architecture, engineering and construction sectors. Founded in 1989, ACCA has established a strong position in developing software solutions for the architectural, engineering and construction industries well known for ease of use, its highly creative and practical approach, its strong attitude for innovation and the ability to provide adequate answers to the growing needs of professionals. The simplicity and advanced technology that characterize ACCA’s software solutions, have revolutionized the construction industry by increasing productivity in the practices of hundreds of thousands of engineers, architects, surveyors, construction and installation companies, engineering departments, schools and universities.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Solarius PV?

- **Seller:** [ACCA Software](https://www.g2.com/sellers/acca-software)
- **Year Founded:** 1989
- **HQ Location:** Bagnoli Irpino, IT
- **Twitter:** @ACCAsoftware  
2,088 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=e472b840a69f478de1c3e2fcf1b9381f58d0cc95a3e5fa5fb50e5f0c073a9c6c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F3234479&secure%5Burl_type%5D=linkedin_company_website)  
170 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 150% Small

#### What Do G2 Reviewers Say About Solarius PV?

_AI-generated summary from verified user reviews_

##### Pros

- Users find Solarius PV's **3D modeling capabilities** invaluable for accurate solar system representations, enhancing their design workflow.
- Users value the **comprehensive integration** of Solarius PV for improved project delivery and reduced errors.
- Users value the **automation** in Solarius PV, which streamlines processes and enhances project delivery efficiency.
- Users value the **customization features** of Solarius PV, enhancing project delivery and reducing errors across various domains.
- Users find Solarius PV's **3D design capabilities** invaluable for accurately representing solar systems with shading and roof angles.

##### Cons

- Users find the **limited financial analysis capabilities** of Solarius PV necessitate third-party tools for project evaluation.
- Users find the **lack of efficient financial analysis features** in Solarius PV limits their ability to assess project viability.

#### What Are Recent G2 Reviews of Solarius PV?

**["All-in-One Solution for Seamless Project Delivery and Consistent Results"](https://www.g2.com/survey_responses/solarius-pv-review-12023687)**

**Rating:** 5.0/5.0 stars

_— TheGreen B._

[Read full review](https://www.g2.com/survey_responses/solarius-pv-review-12023687)

### [SolarPlus](https://www.g2.com/products/solarplus/reviews)

From small residential installations, complex off-grid systems and large-scale infrastructure projects; SolarPlus is driving the future of home and business electrification. SolarPlus is the complete sales, installation and sales solution. Designed by leading industry experts to help you win new business, save time and maximise profits. Powerful, accurate designs made fast - SolarPlus empowers your team to generate accurate designs in minutes with pre-loaded solar + storage system templates, string configuration guides and preloaded consumption load profiles and tariffs. Flexible mapping options - Map imagery to suit every budget, including high-res images from MetroMap and Nearmap as well as stunning 3D visualisation. Detailed Finance & Energy Modelling - Detailed savings and financial analysis, including peak demand reporting, peak shaving and a lifetime cash flow breakdown. Smart Energy Simulator - The new simulation engine takes savings modelling well beyond solar and batteries; adding hot water, load shifting & EV smart chargers – demonstrating to customers how multiple savings stack up. Compliance Workflow - A complete compliance workflows including compliant design checks, Job Safety Analysis & one-click system handover manual. Integrated Sales - A built in CRM to track sales from enquiry to installation and fully customisable proposals design to generate sales.

**Average Rating:** 4.5/5.0

**Total Reviews:** 1

#### Who Is the Company Behind SolarPlus?

- **Seller:** [SolarPlus](https://www.g2.com/sellers/solarplus)
- **Year Founded:** 2011
- **HQ Location:** Healesville, AU
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=991438726563b769bc05dbbd3ac7c324ab9f35447ffb0c4ea1b8a863af316731&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsolaris-pty-ltd%2F&secure%5Burl_type%5D=linkedin_company_website)  
10 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of SolarPlus?

**["quality mapping and easy set proposals"](https://www.g2.com/survey_responses/solarplus-review-8758956)**

**Rating:** 4.5/5.0 stars

_— Jay F._

[Read full review](https://www.g2.com/survey_responses/solarplus-review-8758956)

### [SOL CAD PV](https://www.g2.com/products/sol-cad-pv/reviews)

Our mission is to help solar installers and developers with high quality solar electric and battery storage designs for an expedited permitting process; and to advise home and business owners interested in going solar, connecting them with our list of approved and qualified top solar installers with proven expertise. If you are interested in energy independence, saving our planet, and saving money, Avila Solar can make sure your project is feasible, design it, and put together a list of certified solar installers, suppliers and financing options to make your project to success with the highest Quality and for the best market price.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind SOL CAD PV?

- **Seller:** [Avila Solar Drafting Services](https://www.g2.com/sellers/avila-solar-drafting-services)
- **Year Founded:** 2016
- **HQ Location:** Beaverton, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=cfa500d051d8c2dea80852602a6087a105f33b9603a3b2ba1db1a001040971d6&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Favila-solar%2F&secure%5Burl_type%5D=linkedin_company_website)  
2 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of SOL CAD PV?

**["Software"](https://www.g2.com/survey_responses/sol-cad-pv-review-8723413)**

**Rating:** 4.0/5.0 stars

_— Judy Anne H._

[Read full review](https://www.g2.com/survey_responses/sol-cad-pv-review-8723413)

### [Sun Studio](https://www.g2.com/products/sun-studio/reviews)

Morgan Solar is a Toronto-based solar technology innovator in light management solutions whose mission is to make sunlight the most widely used and accessible energy source in the world. Morgan Solar offers a variety of light management products and services including sunlight modeling and design tools, data acquisition and analytics, architectural building integrated solar arrays, and optically enhanced solar modules.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Sun Studio?

- **Seller:** [Morgan Solar](https://www.g2.com/sellers/morgan-solar)
- **Year Founded:** 2007
- **HQ Location:** Toronto, CA
- **Twitter:** @MorganSolar  
1,445 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2c07e5f9244cecc4a85c2bbe500d6e17cfe27310f727d6d9c7bfa4d43f081db6&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmorgan-solar-inc.&secure%5Burl_type%5D=linkedin_company_website)  
24 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Large

#### What Are Recent G2 Reviews of Sun Studio?

**["Sun Studio overview - A effortless IDE for Programmers"](https://www.g2.com/survey_responses/sun-studio-review-8744164)**

**Rating:** 4.0/5.0 stars

_— Brajesh S._

[Read full review](https://www.g2.com/survey_responses/sun-studio-review-8744164)

### [SurgePV](https://www.g2.com/products/surgepv/reviews)

SurgePV is an advanced solar design software and proposal tool built for precision, speed, and accuracy. Create detailed solar layouts, perform shading analysis, and generate stunning branded proposals—all in one platform designed to win projects and grow your solar business.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind SurgePV?

- **Seller:** [SurgePV](https://www.g2.com/sellers/surgepv)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=146550923d1f5dc6b4fcc0d25efb821f5f176eec0e8ab477a87fac2f21b35640&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsurgepv%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of SurgePV?

**["SurgePV: Streamlines Solar Design But Needs Feature Enhancements"](https://www.g2.com/survey_responses/surgepv-review-12599734)**

**Rating:** 4.0/5.0 stars

_— Priyansi S._

[Read full review](https://www.g2.com/survey_responses/surgepv-review-12599734)

### [T\*SOL](https://www.g2.com/products/t-sol/reviews)

T\*SOL is a dynamic simulation program for designing and calculating solar thermal systems. With T\*SOL, systems can be optimally designed, collector arrays and storage tanks dimensioned and the economic efficiency calculated. T\*SOL offers over 200 pre-configured systems and extensive design aids. After the simulation, a professional project report is generated, containing all system data as well as detailed simulation and profitability results.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind T\*SOL?

- **Seller:** [Valentin Software](https://www.g2.com/sellers/valentin-software)
- **Year Founded:** 1988
- **HQ Location:** Stralauer Platz 34 10243 Berlin
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9f3bf87e67402c71a33971af53ff2a5d42a60ed5d56842340e4b903874780168&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvalentinsoftware&secure%5Burl_type%5D=linkedin_company_website)  
14 employees on LinkedIn®
- **Phone:** + 49 (0)30 588 439 – 0

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of T\*SOL?

**["T-SQL IS A LIFESAVER"](https://www.g2.com/survey_responses/t-sol-review-8744953)**

**Rating:** 4.0/5.0 stars

_— Alexander M H._

[Read full review](https://www.g2.com/survey_responses/t-sol-review-8744953)

### [Web Solar Cloud](https://www.g2.com/products/web-solar-cloud/reviews)

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. Web Solar Cloud 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.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Web Solar Cloud?

- **Seller:** [Web Solar Cloud](https://www.g2.com/sellers/web-solar-cloud)
- **Year Founded:** 2023
- **HQ Location:** Yerevan, AM
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5ce5e2678fe79f3241880125920191c2d9939c73b16b7b363e35a52bcc74a33e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fweb-solar-cloud%2F&secure%5Burl_type%5D=linkedin_company_website)  
5 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Web Solar Cloud?

**["It is one of the most wonderful and reliable product"](https://www.g2.com/survey_responses/web-solar-cloud-review-8746827)**

**Rating:** 5.0/5.0 stars

_— Sunny J._

[Read full review](https://www.g2.com/survey_responses/web-solar-cloud-review-8746827)

### [archelios](https://www.g2.com/products/archelios/reviews)

With the archelios PRO web application, you can design any type of photovoltaic project: from rooftop projects to large solar power plants. Feasibility and profitability studies, simulations, production calculations, the application is intended for all types of projects. Layout Location and 3D modelling of the installation. Configuration Layout, choice of inverter and automatic wiring of the tables. Pre-sizing Quick estimation of the output. (P50-P90) Project design Detailed study and full report customization. Self-consumption Supports all types of load curves. Technical-economic study Complete analysis with calculation of the return and payback time. (VAN/LCOE/TRI) Execution Single-line schematics and execution plans. Features : - 3D Conception - Layout and automatic layout - Inverter configuration and automatic string wiring - Simulation and production calculation - Self-consumption analysis and energy storage - Economic analysis - Sizing Report - Project deliverables With the archelios CALC software, you can carry out the electrical sizing of any type of photovoltaic installation in its entirety, from the photovoltaic panels to the inverter and from the inverter to the grid. The software presents a complete and global view of the installation from the photovoltaic modules to the public distribution network, and for self-consumption, from the photovoltaic modules to the electrical panel. Electrical calculation voltage drop, breaking capacity, protection gauge, cable diameter Normative controls UTE C15 712, NF C15-712-1 and IEC 60364 guides Environment lightning risk analysis, site temperatures, fire (BE2), explosive (BE3), HV/LV connection, self-consumption Analysis Load graph and current/voltage (I/V) curves Deliverables calculation note, single-line diagram Nomenclature material quantities Database multi-manufacturer catalogue, modules, cables, inverters, protections, transformers

#### Who Is the Company Behind archelios?

- **Seller:** [Trace Software International](https://www.g2.com/sellers/trace-software-international-fe83a5f1-b6dc-400c-b909-cce9c2d233c9)
- **Year Founded:** 1987
- **HQ Location:** St Romain de Colbosc, FR
- **Twitter:** @tracesoftware  
397 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6ca638a75cfcab9de218fdc5ad9f2fe3d340fb3e86251c5d0435d92c14d19583&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftrace-software-international&secure%5Burl_type%5D=linkedin_company_website)  
77 employees on LinkedIn®
- **Phone:** +33232794424

### [BAESS.APP](https://www.g2.com/products/baess-app/reviews)

BAESS.APP is an AI-powered solar engineering and project automation platform designed to help solar developers, EPC companies, and consultants generate accurate technical designs, calculations, and project documentation in minutes instead of hours. The platform automates critical engineering workflows including cable sizing, voltage drop calculations, battery sizing, protection selection, and bill of quantities (BOQ) generation. It also provides intelligent project analysis, automated engineering documentation, and structured outputs suitable for engineering submissions, proposals, and execution. BAESS.APP eliminates manual spreadsheets, reduces human errors, and improves engineering productivity by up to 80%. It is built specifically for solar PV and energy storage projects ranging from small commercial systems to large utility-scale plants. Key benefits include: • Automated solar and battery engineering calculations • Instant BOQ generation with engineering accuracy • AI-assisted project analysis and workflow automation • Reduced engineering time from hours to minutes • Improved accuracy and standardized engineering outputs • Cloud-based platform accessible globally BAESS.APP is ideal for solar EPC companies, engineering consultants, project developers, and technical teams looking to accelerate project delivery and improve engineering efficiency.

#### Who Is the Company Behind BAESS.APP?

- **Seller:** [BAESS Labs](https://www.g2.com/sellers/baess-labs)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f5e05214e80e681bb0e61617678416289688ee4d16701b4e79b9868aba43a946&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbaess-labs%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Branch](https://www.g2.com/products/leaf-automation-branch/reviews)

Branch automates the most time-consuming parts of solar design in AutoCAD: stringing, homerun routing, inverter balancing, and circuit length export. Generate NEC-compliant string layouts for any rooftop, ground mount, or SolarEdge configuration with just a few clicks.

#### Who Is the Company Behind Branch?

- **Seller:** [Leaf Automation](https://www.g2.com/sellers/leaf-automation)
- **Year Founded:** 2021
- **HQ Location:** Akron, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2798b4730e571f32122ec891520359dce46ed380a87e5d0d08f9529682c4ccb4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fleaf-automation-ai%2F&secure%5Burl_type%5D=linkedin_company_website)  
2 employees on LinkedIn®

### [DUET](https://www.g2.com/products/enurgen-duet/reviews)

DUET is a next generation energy yield modelling solution for new and existing utility-scale solar assets. From site design through to operations, the 3D physics-based model delivers clarity where standard 2D models rely on guesswork. DUET protects asset value and reduces underperformance risk across solar portfolios with advanced capabilities such as sub-hourly yield simulations, near-shading, custom racking inputs, terrain-inclusive simulations, and cell-level irradiance modelling. These capabilities enable users to narrow the P50/P90 spread, unlock higher energy yields, and deliver breakthrough returns. Proven daily on 130+ operating solar assets, DUET enables operations teams to compare actual asset performance to validated benchmarks to identify and quantify system losses. Pinpointing underperformance events faster and more effectively is the key to maximizing availability and achieving production targets. During construction and commissioning of an asset, teams can use DUET to accelerate capacity and performance tests with custom workflows specifically designed to streamline the process. DUET’s extensive features help teams comply with new testing standards for PV systems like IEC 61724-2. On the design side, the physically representative model built with DUET allows teams to replace empirical loss assumptions with leading edge, physics-based irradiance modelling to achieve 99+% accuracy against field-measured data. An accurate and capable model that supports every phase of a solar asset’s lifecycle is vital to eliminating team silos and ensuring contracted targets are exceeded and profitability is protected. DUET achieves this by combining a decade of research with leading edge technology that offers unmatched precision and user experience.

#### Who Is the Company Behind DUET?

- **Seller:** [Enurgen](https://www.g2.com/sellers/enurgen)
- **Year Founded:** 2022
- **HQ Location:** Ottawa, Canada
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=33ab51bcbaaeb8c41cd53f41c9bd83860c0ceb6bfe8f56495c1c6f6557999acb&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fenurgen%2F&secure%5Burl_type%5D=linkedin_company_website)  
11 employees on LinkedIn®

### [Enact](https://www.g2.com/products/enact-systems-enact/reviews)

Enact’s Software platform is transforming how solar and energy storage projects are designed, deployed and managed, with thousands of users in 20+ countries. Enact’s platform enables sales teams to design, price and sell remotely, finalize contracts and track project execution. End-customers can also leverage Enact’s platform to manage their solar and energy storage transition and track financial outcomes

#### Who Is the Company Behind Enact?

- **Seller:** [Enact Systems](https://www.g2.com/sellers/enact-systems)
- **Year Founded:** 2014
- **HQ Location:** Pleasanton, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=15cfc7decafca0f84e865bdad572c46480fa5e0a0dac426973bdb6d227254f85&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fenact-systems-inc&secure%5Burl_type%5D=linkedin_company_website)  
183 employees on LinkedIn®

### [Eturnity Solar Expert](https://www.g2.com/products/eturnity-solar-expert/reviews)

At Eturnity we admire the power of renewable energies and are convinced that it will be possible to supply the world with energy from renewable sources only. By simplifying sales, consultation and quotation processes for decentralized energy systems we help making the energy transition more efficient and affordable for everyone. Eturnity designs, fosters and develops a cloud-web platform which revolutionizes the way solar and heating installers, consulting companies and energy utilities sell decentralized energy systems. The Eturnity software integrates the complete sales and consultation process from the first end-customer contact to the final quotation into one single platform. The process is seamlessly integrated and thereby simplifies the acquisition process and improves information efficiency. On-site consultation, layout and dimensioning, simulation, profitability calculation and the generation of quotations can easily be manged on one platform. By providing attractive quotations and comprehensible information to end-customers the platform furthermore fosters customer-centricity and thus enhances success and efficiency of consultation processes.

#### Who Is the Company Behind Eturnity Solar Expert?

- **Seller:** [Eturnity AG](https://www.g2.com/sellers/eturnity-ag)
- **Year Founded:** 2012
- **HQ Location:** Chur, CH
- **Twitter:** @eturnity\_ag  
92 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b0b77df2d03b53d1d4f95416d61e96233e01147ef8b5bb7ea420e67e138b81fa&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Feturnity-ag&secure%5Burl_type%5D=linkedin_company_website)  
74 employees on LinkedIn®

### [GeoT\*SOL](https://www.g2.com/products/geot-sol/reviews)

GeoT\*SOL is the professional software for planning and designing heat pump systems, both for existing and new buildings. The program offers a choice of different heat sources (air, water, geothermal), operating modes and numerous system configurations for every location. Photovoltaic and solar thermal systems can also be seamlessly integrated into the design. Based on a dynamic minute simulation, electricity consumption, seasonal performance factors, operating costs and other system data can be calculated, taking into account blocking periods and tariffs. Finally, key results are compiled in a freely customizable project report for the customer.

#### Who Is the Company Behind GeoT\*SOL?

- **Seller:** [Valentin Software](https://www.g2.com/sellers/valentin-software)
- **Year Founded:** 1988
- **HQ Location:** Stralauer Platz 34 10243 Berlin
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9f3bf87e67402c71a33971af53ff2a5d42a60ed5d56842340e4b903874780168&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvalentinsoftware&secure%5Burl_type%5D=linkedin_company_website)  
14 employees on LinkedIn®
- **Phone:** + 49 (0)30 588 439 – 0

### [HOMER Front](https://www.g2.com/products/homer-front/reviews)

Built on UL Solution's trusted HOMER hybrid power optimization platform, HOMER® Front models the technical and economic performance and dispatch of utility-scale energy storage systems – either independently or along with solar and wind.

#### Who Is the Company Behind HOMER Front?

- **Seller:** [HOMER Software](https://www.g2.com/sellers/homer-software)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

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[Browse Solar Design Themes](/categories/solar-design/themes)

 ![Daniel Rivera](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Daniel Rivera")
DR

Researched and written by [Daniel Rivera](https://research.g2.com/insights/author/daniel-rivera)

Updated October 3, 2024

Solar design software, also known as photovoltaic (PV) design software, is a design tool used to design, simulate, and analyze the performance of solar power systems. It is used by solar development, engineering, and consulting firms to design layouts, modify designs, and calculate materials and installation costs.

Solar design software assists users in creating simulations of different solar power system components, including solar PV modules, inverters, battery banks, cables and accessories, etc. These simulations are used for estimating the amount of power that will be consumed or produced subject to different atmospheric conditions. It assists in financial modeling and analysis to examine cost savings over a given time period and helps create sales proposals. It also offers a dashboard for users to view projects and manage requirements.

To qualify for inclusion in the Solar Design category, a product must:

- Create designs of photovoltaic or solar energy systems
- Allow users to modify the designs, such as adjustment of the placement of the components in the layout.
- Offer 3D modeling capabilities to view proposed solar panel layouts from various angles
- Offer automation capabilities to automate layout creation and workflows
- Generate 3D simulations of photovoltaic installations and conduct shading analysis to analyze shading caused by nearby objects

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