Solar & Battery Configurator with Quotation Generation

@AwaisChaudhry

Hello,\n\nI understand you want a Dutch-English-German, 4-step solar/battery calculator with a dynamic, branded quote PDF that pulls exact product data and subsidies. I will build a responsive frontend in React that mirrors your Figma layouts, keeps CSS conflicts out of your site, and runs a precise calculation engine for 4 user paths. The quote output will render from your product catalog and generate a polished, downloadable PDF showing the system, charts, roof layout, subsidies, terms, and signatures. I will ensure the architecture supports internationalization, externalized product config, and data-driven subsidy rules. The result will be a smooth, fast user experience with accurate, branded outputs, ready for your milestone plan and deployment on bereken.strohm.energy. What is the expected data format for the product config file (panel, inverter, battery models, prices) and how frequently will you update it?\n\nAre there any API limits or caching requirements for Google Maps data or subsidy calculations?\n\nDo you require server-side generation of the PDF (Puppeteer) or is client-side rendering acceptable for the quote document?\n\nWhat is the preferred method for integrating the Odoo CRM lead submission (endpoint, auth, rate limits)?\n\n

@OutsourceMan

⭐⭐⭐⭐⭐ As a seasoned developer with more than 18 years in the business, CnELIndia brings proficiency to meet the specific needs of this project. Our competencies in JavaScript, HTML, and general web development along with specialized experience in React Native ensures you are getting an excellent deal. We fully appreciate the unique demands of your project, designing and building a comprehensive Solar & Battery Configurator with Quotation Generation. The calculator with four user paths tailored to individualize solar and/or battery systems alongside a detailed, downloadable quote PDF is exactly what we excel at. Our previous accomplishments of pixel-perfect implementations from design prototypes dovetails perfectly into your Figma designs for the calculator screens. Additionally,the CRM integration capabilities with Odoo will help to streamline lead capture forms aspects of your project.

@a4logic

Hello, With my decade-long experience in web development and mastery of CSS, HTML, and JavaScript, I'm confident that I can bring your vision to life in an efficient and pixel-perfect manner. My team at Our Software has successfully created a diverse range of interactive web applications and calculators, positioning us for expertly handling the multifaceted nature of your project. Going beyond the technical, our approach centers around delivering an engaging user experience that drives positive customer feedback - something I believe aligns closely with your needs. In addition, our commitment to comprehensive project management ensures that we maintain consistently short feedback loops to ensure tight coordination on each milestones. Lastly, our work ethos is summed up by your own project motto "miracles happen for those who believe in them". We are believers in the power of technology to transform lives and revolutionize industries. With us, you won't just be getting a service provider - you'll be getting a dynamic partner committed to turning your dreams into tangible results that take your business to new heights. So let's team up and create the magic you need! Thanks!

@n2rtechnologies

Hi, You need a slick configurator that lets users build solar setups and instantly generate quotes—no friction, no back-and-forth. Quick question: are you handling real-time pricing from your inventory, or should the quote engine pull from a static database? Let's talk details. Best Regards, Hasan

@shrec

Hi, nice to meet you, I have extensive experience building interactive calculators, configurators, and dynamic PDF generators. I can implement your 4-step solar & battery calculator and produce fully branded, accurate quote PDFs exactly matching your Figma design. My approach: Angular for a clean, modular frontend embedded on your site without CSS conflicts, and Node.js backend for calculation logic, chart generation, and PDF creation. Charts and roof schematics will be rendered server-side for accuracy and performance, producing a downloadable PDF dynamically. Proposed timeline: Milestone 1 — 1.5 weeks Milestone 2 — 1.5 weeks Milestone 3 — 2 weeks Milestone 4 — 1 week Budget: $2,500 USD I’ve reviewed the prototype and full spec, and I can deliver a maintainable, production-ready solution with one round of revision per milestone. Regards, Ivane C

@Webtechfusion23

Hi, ➡️ I read through your project description and understand that you need a robust Solar & Battery Configurator with Quotation Generation functionality, tailored for multiple user paths and intricate PDF output requirements. ⏺️ With over a decade of experience in frontend development, including projects involving complex calculators and dynamic PDF generation, I bring a wealth of expertise to your project. I have successfully executed projects that integrate Google Maps API for spatial decisions, and have utilized React alongside server-side technologies like Puppeteer for generating detailed, interactive documents. My approach ensures seamless integration with existing systems, maintaining a clean, efficient codebase. Regards, Aftab Ahmad Frontend Developer (12 Years of Experience)

@blackrockwise

Hello, I’m excited about the opportunity to develop your Solar & Battery Configurator with Quotation Generation. Your detailed project outlining a multi-mode interactive calculator combined with a dynamic, branded quote PDF resonates with my experience in building complex frontend applications and document generators. With extensive expertise in React and PDF generation, I can create a seamless embedded calculator that handles all user paths with precision, integrating Google Maps polygon drawing and product-configured outputs exactly as specified. For the PDF quotes, I propose using Puppeteer server-side rendering to achieve pixel-perfect charts and schematics, ensuring professional, trustworthy documents for homeowners. I am comfortable working strictly from Figma designs and technical specs, ensuring accurate visual execution with Bauhaus-inspired style and clean, maintainable code that fits into your existing site without CSS conflicts. I also recommend integrating AI coding tools like Copilot to expedite development, and I appreciate your offer to cover those costs. I’ve reviewed your prototype and specification documents thoroughly and suggest a 6-week timeline aligned with your milestones. I’m happy to share portfolio examples of calculators and configurators I’ve built that closely match your requirements. Please feel free to reach out with any questions or to discuss the project further. Looking forward to collaborating to bring this innovative tool to life.

@SajidaSaqira

Hello, You've mentioned the need for a Solar & Battery Configurator with Quotation Generation for strohm.energy. As a frontend developer with experience in building interactive web calculators and document generators, I am confident in my ability to deliver a high-quality solution for your project. For your project, my approach would be to carefully review the provided Figma designs and technical specifications to ensure pixel-perfect implementation of the calculator screens and quote output document. Additionally, I would leverage the provided React prototype and product configuration file to create a seamless user experience that dynamically populates the quote PDF with accurate calculations and product data. I have experience working on similar projects and have a strong understanding of the requirements outlined in your project description. I am eager to discuss further details and collaborate on this exciting project. Would you be available for a brief call to delve deeper into the project scope? Best regards, Sajida Saqira ✅ To get a better sense of my skills, please visit my portfolio: https://www.freelancer.com/u/SajidaSaqira/SS-Technologies

@juanestebana17

Hello, With extensive experience in developing complex solar configurators and custom PDF generation, I am confident in delivering a seamless frontend that aligns perfectly with your design and technical specifications. I will develop the calculator with 4 modes, integrate Google Maps, and ensure the quote PDF reflects your detailed layout requirements, pulling data dynamically from your product catalog and calculation engine. Could you clarify if there are specific regional subsidy values or tariffs that need to be integrated into the calculator for NL and BE markets? Thanks, Juan Aponte

@RusianD

⭐⭐⭐⭐⭐ Greetings, Your goal is to create an intuitive solar and battery configurator that effectively captures homeowner information and generates personalized quotes. I understand the nuances of this project: the need for a dynamic calculator with multiple user paths, precise energy calculations, and a well-structured, branded quote PDF that builds trust and professionalism. To achieve this, I will develop an engaging web calculator that seamlessly integrates with your existing site, ensuring no CSS conflicts. The calculator will harness inputs like roof area, energy bills, and existing systems to compute tailored solutions accurately. The final output will be a sleek, downloadable PDF quote, dynamically populated with configuration details, charts, and financial forecasts. What specific user feedback do you expect to gather post-deployment to refine the calculator further? I am prepared to bring my expertise in frontend development to ensure your vision comes to life within the specified six-week timeline. Let's get started on this! Thanks,

@douglasfullstack

I can build your Solar & Battery Configurator with Quotation Generation as specified. You need a responsive, multilingual (Dutch, English, German) calculator that adapts to different user scenarios and generates detailed PDF quotes referencing your OEM product lineup. I will create a clean, user-friendly frontend using JavaScript, CSS, and HTML, integrating Google Maps API for accurate roof area measurements. This approach ensures smooth user interactions and reliable data capture for personalized system recommendations. I focus on scalable, well-documented code that supports future enhancements, such as adding new products or languages with minimal friction. The PDF generator will be precise and visually consistent with your brand. The milestone setup over 6 weeks aligns well with phased testing and feedback integration, ensuring a solid final product. Do you have preferred libraries for PDF generation and multilingual support, or should I suggest modern, lightweight options?

@justinw45

Hello, I am excited about the opportunity to work on the Solar & Battery Configurator with Quotation Generation project for strohm.energy. I understand the importance of creating a personalized solar and/or battery system recommendation tool that generates detailed, downloadable quote PDFs for homeowners. The focus on providing accurate system sizing, annual savings, payback period, and CO2 offset aligns perfectly with the goal of empowering consumers to make informed decisions about renewable energy solutions. My approach to this project involves leveraging my experience in building interactive web calculators and quote generation tools. I have worked on similar projects that required dynamic data population and integration with product specifications. By utilizing the provided React prototype, technical specifications, and product configuration file, I am confident in my ability to deliver a seamless frontend solution that meets the client's requirements. I am ready to start immediately and am eager to discuss the scope, timeline, and expectations in more detail. I have thoroughly reviewed the prototype and spec document, and I am prepared to provide a detailed proposal outlining my proposed tech stack, approach to PDF quote generation, and timeline per milestone. I look forward to the opportunity to collaborate on this innovative project. Best regards,

@mughiraaa

Hello, I have reviewed the details of your project. i will integrate the existing react prototype with the four calculator modes, ensuring all inputs and calculation engine outputs display correctly across desktop and mobile. next, i will add the google maps polygon draw for roof sizing and connect the lead form to odoo crm, making sure the embed does not conflict with existing site styles. the frontend will dynamically populate results screens with kwh, savings, payback, and product recommendations from the provided config file. for the quote pdf, i will generate it server-side using puppeteer to render charts and roof schematics accurately, pulling system data, subsidies, and financial tables from the calculator outputs. the pdf will match the figma layout exactly, include all product references, and be downloadable instantly. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira

@engmalaa

As the founder of Avalon AI, a company with expertise in software development and automation, I'm confident that my team and I are well equipped to bring your Solar & Battery Configurator vision to life. With over a decade of experience, we specialize in the exact fields required for this project, such as n8n workflow automation, CRM/ERP integrations (including Odoo), and advanced web application development using HTML and JavaScript. At Avalon AI, we understand the importance of clean and scalable solutions that not only meet but exceed expectations. Drawing on our extensive technical skills, we're also fluent in Google Maps API and proficient enough to effectively integrate it into the roof polygon draw section. Additionally, because we've developed with Odoo CRM previously, we'll seamlessly handle the lead capture form and API submission tasks without conflicts on strohm.energy. To ensure an end-product that aligns perfectly with your Figma designs and product data configurations, we guarantee meticulous implementation from Milestone 1 through 4. Rest assured, you'll get your fully functioning calculator in all four modes by Milestone 1 as well as a detailed quote PDF that covers all essential sections by Milestone 3 – inside the available timeline. The cherry on top? A dedicated team providing 48-hour feedback turnarounds and a round of revisions per milestone so you can be confident in getting exactly what you're looking for.

@jonhw5

Hello, thanks for posting this project. I am confident in my ability to design and develop robust Gaming APIs with complex business logic using PHP Laravel. I have over 5 years of experience in Laravel development and a deep understanding of MySQL for optimized performance. I am excited about the opportunity to tackle the challenges of this gaming API project. What is your preferred approach for integrating the quote PDF generation with the calculator results, considering the need to pull product data from your config and apply regional subsidies for NL/BE? Looking forward to hearing from you. Best regards,

@MIndlabsAi6

Hello, I am Vishal Maharaj, a Frontend Developer with 20 years of experience in JavaScript, HTML, Web Development, and Data Visualization. I have worked extensively with Google Maps API and have expertise in building web applications and frontend solutions. I have carefully reviewed your project requirements for the Solar & Battery Configurator with Quotation Generation. I propose to create a user-friendly 4-step interactive web calculator that dynamically generates personalized solar and battery system recommendations. Additionally, I will develop a branded quote PDF document that includes detailed system configuration, financial return tables, and graphical representations based on the user inputs. I am confident in my ability to deliver a high-quality solution that aligns with your specifications. Please initiate a chat to discuss the project further. Cheers, Vishal Maharaj

@Syedh1998

This project fits perfectly with my experience building advanced calculators and dynamic document generators. I can turn your existing React prototype into a pixel-perfect, embeddable configurator that follows the Figma designs exactly and runs smoothly without CSS conflicts. I’ll structure the calculator with clean modular components and config-driven logic so product data, subsidies, and market rules remain easy to update. Google Maps roof tools and CRM integration will be added seamlessly in later milestones. For the quote output, I’ll use server-side PDF generation to ensure a professional, installation-grade document. Charts and financial tables will render accurately, product data will auto-populate from your config, and the roof layout will be generated programmatically from panel count and dimensions. You’ll receive clean, maintainable code, full documentation, and a scalable structure ready for future upgrades. I can deliver within the 6-week timeline with reliable milestone handovers. Syed

@devendrathakur12

Hello, Can we discuss about your solar calculator project cause I have built interactive configurators with dynamic PDF outputs and chart rendering from live data. I can handle React embed, Google Maps polygon, Odoo CRM sync, and PDF via Puppeteer with clean isolation. How will PVGIS data be mapped per user location? Should PDF generate fully client-side or server-side? Do you want roof layout as exact geometry or simple schematic? Small thing: PDF rendering can break fonts/layout across browsers if not handled server-side. Best regards, Devendra S.

@omarz33

Hi there! I'm excited about the opportunity to work on your Solar & Battery Configurator with Quotation Generation project. I understand the importance of creating a personalized system recommendation tool that simplifies the decision-making process for homeowners. Key Points & Suggestions: - Develop a user-friendly 4-step calculator with a live calculation engine for accurate results. - Ensure seamless integration of Google Maps roof polygon draw and Odoo CRM submission. - Dynamically populate a detailed quote PDF with customer info, system configuration, financial tables, and subsidy details. Capabilities: With expertise in React and experience in building similar calculators and document generators, I am confident in delivering a high-quality solution tailored to your requirements. Let's discuss how I can bring your vision to life. Looking forward to collaborating with you on this exciting project!