
Kapalı
İlan edilme:
Teslimde ödenir
I am seeking an experienced professional to assist in developing a novel rainwater energy system that generates electricity from fallen or flowing rainwater. The project involves designing and visualizing a functional prototype, including CAD drawings, technical sketches, functional diagrams, material proposals, and a feasibility study. The goal is to create a system that can be further developed and potentially patented. The first phase of the project focuses on design and technical feasibility and must be completed within 4–6 weeks.
Proje No: 40053659
25 teklifler
Uzaktan proje
Son aktiviteden bu yana geçen zaman 2 ay önce
Bütçenizi ve zaman çerçevenizi belirleyin
Çalışmanız için ödeme alın
Teklifinizin ana hatlarını belirleyin
Kaydolmak ve işlere teklif vermek ücretsizdir
25 freelancer bu proje için ortalama €19.103 EUR teklif veriyor

Hello, Hi there! I'm Mirza Muhammad from Live Experts LLC, offering a plethora of engineering skills that perfectly align with your unique project. As an engineer with a broad skillset in various areas like electrical and mechanical engineering, computer science, as well as building architecture and product design, I feel confident that I can help you bring your novel rainwater energy system to life. Throughout my career, I've excelled in conceptualizing and designing functional prototypes, performing comprehensive feasibility studies, and utilizing cutting-edge 3D tools such as AutoCAD to generate intricate yet precise visualizations for my clients' projects. Sustaining lasting client satisfaction is integral to my work ethic; hence every aspect of our design will be meticulously crafted and illustrated to ensure that nothing is left to chance. Finally, the success of your project also relies on a timely execution. I understand the importance of delivering within given time frames and as a part of Live Experts LLC, we are renowned for our ability to leverage our diverse skillsets effectively to achieve precisely this. Let's collaborate and make your rainwater energy system not just functional but revolutionary! Don't hesitate to reach out to discuss further how we can turn your vision into reality. Thanks!
€25.000 EUR 3 gün içinde
6,9
6,9

Hi there, my name is Tayo. I can help you turn your rainwater energy concept into a clear, buildable prototype by creating CAD drawings, technical sketches, functional diagrams, and a practical feasibility study that sets you up for future patent work. I’ll break the work into clear phases over the 4–6 week window, keeping you updated as we refine the design, materials, and system layout into something both realistic and scalable.
€15.000 EUR 50 gün içinde
6,7
6,7

Hello, I am an experienced mechanical design engineer with a strong background in energy systems, fluid mechanics, electromechanical design, and product development. I specialize in transforming novel concepts into technically sound, patent-ready designs, supported by CAD models, engineering drawings, and feasibility studies. I am very interested in assisting you with the design and technical validation of a system for harvesting energy from rainwater. I can support the full Phase-1 scope (4–6 weeks), including: Concept development and system architecture 3D CAD models and technical drawings (manufacturing-ready) Material selection and mechanical component sizing Technical feasibility and scalability assessment Relevant Existing Technologies (Reference Systems) While your concept aims to be novel, current approaches include: Micro-Hydro Turbine Systems Rainwater Downpipe Turbines Piezoelectric Rain Energy Harvesters Gravity-Fed Water Column Generators Your project presents an opportunity to improve efficiency, modularity, or urban applicability, making it suitable for further innovation and patent development. To align the design accurately, I would like to confirm: Is the system intended for rooftop, urban buildings, or open-field installations? Target power range (mW, W, or kW)? I would be glad to discuss the concept further and propose an initial design roadmap immediately after project kickoff.
€18.750 EUR 28 gün içinde
6,3
6,3

Hi, In a similar project, I developed a small-scale prototype for a water-powered turbine system, incorporating CAD models and technical diagrams to demonstrate both functionality and scalability. I'd love to share my experiences with you. Best regreds, Tab
€20.000 EUR 30 gün içinde
4,6
4,6

Best Rainwater Energy System Prototype & Feasibility Expert ⭐⭐⭐⭐⭐ Hi, Thanks for sharing the concept and scope so clearly. I’ve worked on early-stage engineering projects where the focus is to turn a novel idea into a well-defined, technically realistic prototype concept. Your project looks very doable. The goal is simple: evaluate feasibility and translate the idea into clear designs that support further development and potential patent work. ✅ How I’ll Help You Succeed 1. Define a clear system architecture for converting fallen or flowing rainwater into usable electrical energy. 2. Compare practical energy-harvesting approaches and explain trade-offs in efficiency, durability, and complexity. 3. Create technical sketches, functional diagrams, and CAD-ready concepts for a first prototype. 4. Propose suitable materials and construction methods for outdoor use. ✅ I’ve supported concept-to-prototype projects where clarity, realism, and strong documentation were critical in the first phase. My focus is on producing material that is useful for engineering decisions, not just visuals. ✅ Before I start, one quick thing: Is the target application low-power (sensors/IoT) or higher output for battery charging, and which rainfall conditions should be assumed? If you share this, feel free to message me and we can align on scope and timeline for the 4–6 week phase. Best, Prat PCB Must Innovations
€12.500 EUR 30 gün içinde
3,0
3,0

Greetings! I’m a top-rated freelancer with 15+ years of experience and a portfolio of 700+ satisfied clients. I specialize in delivering high-quality, professional novel rainwater energy system developing services tailored to your unique needs. Please feel free to message me to discuss your project and review my portfolio. I’d love to help bring your ideas to life! Looking forward to collaborating with you! Best regards, Revival
€12.500 EUR 7 gün içinde
2,9
2,9

Hello there! I'm Kenneth, the creative engineer you've been looking for. My multi-faceted skills in mechanical, electrical and smart technologies are ideally suited to bring your novel rainwater energy system to life. My expertise doesn't just lie in technical design - I have experience in the whole gamut of the development process, from blueprints and CAD drawings to feasibility studies and material proposals – all of which you require. Choose me today, and let's transform raindrops into an eternal source of clean energy together!
€18.750 EUR 7 gün içinde
0,0
0,0

I work for a Florida-based energy systems company and I've also had the opportunity to work with major companies in Spain before, so I have great references; fixed-price Phase 1 (CAD, functional diagrams, materials, feasibility) delivered in 4–6 weeks: $12,900—let’s set up a meeting or chat. Raindrop kinetic capture is capped near ~0.5–2 W/m² even in extreme storms, so the winning, patentable path is downspout micro-hydro: a 100 m² roof at 50 mm/h with 5 m head nets ~34 W using Pelton/Turgo micro‑nozzles, BLDC + supercap buffering, and self-cleaning filtration; “high‑voltage” droplet devices remain microjoule-scale and are better for sensors than loads.
€16.770 EUR 30 gün içinde
0,0
0,0

Melle, Germany
Şub 9, 2025 tarihinden bu yana üye
$750-1500 AUD
$750-1500 USD
$10-30 USD
₹600-1500 INR
minimum $50 USD / saat
$25-50 USD / saat
$250-750 CAD
$750-1500 USD
₹600-1000 INR
$10-30 CAD
$750-1500 USD
$250-750 USD
$350-400 USD
$250-750 USD
$35 USD
$250-750 USD
$50-100 USD
$5000-10000 USD
$250-750 AUD
$25-50 USD / saat