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Project Title: Mechatronics/Product Engineer for Solar Cold Drink Dispenser Concept Project Description: I am looking for a freelance Mechatronics or Product Design Engineer to help evaluate and develop a conceptual product called "Solar Chill"—a portable, ice-free, solar-powered beverage dispenser (approx. 3-4L capacity) that uses a thermoelectric (Peltier) cooling module, a 12V battery system, and a solar panel integrated into the lid. I need assistance with the initial engineering feasibility phase, including: Reviewing the thermal and power management feasibility (ensuring the solar/battery setup can support the cooling module). Creating a basic internal component layout block diagram (battery, BMS, charge controller, Peltier module, and heat sink). Producing initial 3D concept CAD models or a prototype blueprint showing how the internal tank, insulation, and electronics fit together inside the shell.
Project ID: 40665060
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Active 6 days ago
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38 freelancers are bidding on average $253 AUD for this job

Hello, As a product designer with nine years of experience, I have the skills and knowledge needed to take your Solar Chill beverage dispenser concept from ideation to reality. My expertise in 3D modeling, manufacturing design, product development, and proficiency in Solidworks make me an ideal candidate for this project. I understand the importance of power management in a thermoelectric appliance like the one you are envisioning. My broad experience enables me to accurately evaluate the feasibility of a solar/battery setup to effectively support the cooling module. Apart from my technical expertise, I also prioritize efficient internal component layouts while ensuring ease of use for end-users. Another strong point that sets me apart is my ability to translate conceptual ideas into practical 3D CAD models and prototypes effectively. Being process-oriented, I believe in generating comprehensive blueprints that clearly exhibit the integration of key elements like battery systems, charge controllers, Peltier modules, and heat sinks. With my skilled expertise, strict attention-to-detail and ability to optimize your product at every stage, I believe our collaboration on this project would be outstandingly successful. I can't wait to contribute my skillset to this innovative beverage dispenser idea!
$200 AUD in 2 days
8.5
8.5

Hello, We can evaluate the Solar Chill concept from a thermal and power-management perspective and develop a practical internal architecture for the 3–4L portable dispenser. Our experience with product engineering, mechanical CAD, thermal systems, battery-powered devices, and compact mechatronic layouts is directly relevant to assessing the Peltier cooling load, 12V battery capacity, solar charging requirements, heat dissipation, and insulation strategy. We can also create a clear component block diagram covering the battery, BMS, charge controller, Peltier module, and heat sink. We will develop an initial 3D concept/CAD layout showing the tank, insulation, electronics, cooling assembly, and shell integration, providing a solid engineering basis for the next prototype stage. Thanks
$200 AUD in 4 days
8.0
8.0

As an experienced mechatronics & product engineer, specializing in 3D modelling and CAD design, I am confident that my skills and expertise are aligned perfectly with your project's needs. My rich knowledge in designing mechanical and electronic systems coupled with strong proficiency across various software including SolidWorks makes me the perfect candidate for your Solar Chill Beverage Dispenser. I have a proven track record of delivering innovative solutions while ensuring their engineering feasibility, precisely what you need for your initial evaluation phase. It becomes even more relevant to add that I possess an excellent grasp of thermal and power management systems which would be beneficial in assessing the viability of your solar-battery cooling module integration. Moreover, my affinity towards high-quality work is at par with all the intricacies associated with your task: creating basic block diagrams, 3D concept models, and prototype blueprints to illustrate component layouts compatibility inside the shell. By choosing me, you're not just getting someone who has the skill set you require but also a reliable professional committed to delivering nothing but the best. Let's work together to bring your vision to life!
$266 AUD in 1 day
7.6
7.6

As a Mechatronics/Product Design Engineer with extensive experience in 3D Modeling and an impressive track record in the industry, I strongly believe that I am the ideal candidate for your "Solar Chill" project. I understand the complexity and importance of designing a functional, ice-free, solar-powered beverage dispenser as per your requirements. Leveraging my expertise in thermal and power management, this project is right up my alley. My proficiency in analysing designs from different angles allows me to evaluate concepts critically and design them to perfection. For your conceptual product "Solar Chill", I will ensure that the internal components including battery, BMS, Peltier module, heat sink and others are strategically placed for maximum efficiency and ease of use. I can also provide you with 3D concept CAD models or prototype blueprints to visualize how these components will fit together inside the shell. That way, you can iterate on the design more efficiently in the future. Moreover, my creativity has been crucial in developing innovative solutions throughout my career. Given that your project requires thinking beyond traditional cooling methods, my penchant for outside-the-box thinking combined with an updated knowledge of modern AI tools will certainly give us an edge. So let's join forces to create not just another product but a revolution!
$260 AUD in 1 day
7.5
7.5

As a seasoned Mechatronics/Product Design Engineer, I am eminently suited to your "Solar Chill" beverage dispenser project. Drawing from my extensive skillset in 3D modeling and product design, I can proficiently tackle the task of creating the initial 3D concept CAD models or a prototype blueprint for your revolutionary dispenser. My mastery of tools like SolidWorks, FreeCAD, and Fusion 360 ensure optimal representation of crucial internal tank configurations, insulation layouts, and electronic component integration inside the shell. Moreover, my experience in mechanical engineering and manufacturing design, coupled with a deep understanding of thermal management and power systems, will effectively aid the feasibility aspect of the project. I will diligently review your solar/battery setup's compatibility with the cooling module to ascertain optimal support and performance whilst conserving energy. Operating under SYNCCAD epitomizes my dedication to dependability and quality assurance. Our drafters, modelers, and visualizers are not just technically proficient -- but also deeply attuned to taking direction from our clients. I approach every project as a long-term partnership whereby your objectives and success become an extension of my own. With a 4.9-star rating from 186 satisfied clients, rest assured that should you hire me, you are getting the best value for your investment. Allow me to help bring your vision of "Solar Chill" to life elegantly and efficiently!
$240 AUD in 7 days
7.3
7.3

Hi, I reviewed your project requirements and I can help you develop a practical, production-ready solution—not just a visually complete CAD model. I’m a mechanical engineer with 13+ years of experience in product design, mechanical systems, CAD development, engineering analysis, and multidisciplinary coordination. Depending on the project, I can support concept development, detailed 3D modelling, assemblies, manufacturing drawings, BOMs, technical calculations, simulations, and fabrication-ready files. My focus is always on clear drawings, realistic detailing, manufacturability, and fast communication throughout the project. I work mainly with SolidWorks, AutoCAD, ANSYS, Revit, Fusion 360, and related engineering tools. You can review similar design and engineering work in my profile. Once I see the available drawings, dimensions, and expected deliverables, I can suggest the most efficient way to proceed. Best regards, Gökay Zaralı
$275 AUD in 7 days
6.5
6.5

As an experienced Mechatronics/Product Design Engineer, I have a solid background in developing innovative and functional product designs. My proficiency in Solidworks, 3D modeling, and CAD/CAM techniques is highly relevant to the needs of your project "Solar Chill." Considering the specific elements of your beverage dispenser such as the thermoelectric cooling module, battery system, and solar panel integration, I am confident in my ability to design a highly efficient product that meets your specifications. In terms of project scope, I am skilled at reviewing thermal and power management feasibility, precisely what you need for evaluating the capability of your solar/battery setup. My insights here can provide crucial guidance on how these components can effectively support the cooling mechanism. To enhance communication and ensure we are on the same page throughout the project, I also utilize rendering tools like Keyshot10 which will give you real-life visual insight into what to expect with your product.
$251 AUD in 1 day
6.4
6.4

Hi, I am an embedded systems engineer with over 16 years of experience developing electromechanical consumer products from early feasibility through prototyping and production. Solar Chill is a strong fit for my background in battery-powered electronics, thermal design, enclosure integration, and firmware-supported control systems. I will first build a practical thermal and energy budget for the 3–4 L vessel, including Peltier efficiency, heat leakage, ambient conditions, battery runtime, and realistic solar recharge. From that, I will recommend suitable component ratings and create the system block diagram, internal layout, and an initial 3D CAD concept showing the tank, insulation, electronics, heat sink, and airflow arrangement. The outcome will clearly identify feasibility limits and the most useful next prototype steps. What ambient temperature, target drink temperature, and expected daily operating duration should the design support? I would be happy to discuss the concept and deliverables in more detail.
$290 AUD in 10 days
5.6
5.6

I can help develop the Solar Chill concept from an engineering feasibility study into a practical CAD concept. My approach would start with evaluating the thermal and power requirements of the 3–4 L cooling system, including the Peltier module, heat rejection, battery capacity, solar panel sizing, BMS, and charge controller. I would identify the key assumptions and constraints and provide recommendations before moving into the CAD stage. I can then create a clear internal system/block diagram showing the relationship between the battery, BMS, solar charging system, Peltier module, heat sink/fan, and control electronics. For the mechanical side, I can develop a 3D concept layout showing the beverage tank, insulation, cooling assembly, battery, electronics, and solar panel integrated within the portable outer shell. The design will focus on component accessibility, thermal separation, assembly feasibility, and efficient use of the available internal space. I have strong experience in mechanical product design, SolidWorks/Fusion 360, enclosure design, manufacturing considerations, and converting concepts into practical CAD models. I can deliver an initial engineering assessment, system layout, and concept CAD model that can serve as a solid foundation for prototyping and further development.
$200 AUD in 3 days
5.9
5.9

The key challenge with a 3–4 L solar beverage dispenser is not simply fitting the Peltier system—it is ensuring the cooling load, heat rejection, battery capacity, and solar input are realistically balanced. I would approach this in four steps: 1. Estimate the thermal load and required cooling performance. 2. Evaluate Peltier, heat-sink, battery, BMS, charge-controller, and solar-panel sizing. 3. Develop an internal component layout focused on thermal separation, serviceability, and available volume. 4. Create an initial SolidWorks 3D concept and engineering layout. Deliverables can include SolidWorks native CAD files, STEP files, a system block diagram, preliminary calculations, and concise technical documentation, with up to 2 revision rounds. Scope is based on the current description; additional features are quoted separately. No physical fabrication/testing is included. Preliminary delivery: 4–6 days, finalized after reviewing the supplied materials. Would you like the design optimized for a specific target beverage temperature and operating time per day?
$280 AUD in 4 days
5.1
5.1

Hello! Sumit Kumar here- although new to this platform, I'm an experienced 3D artist and product designer with a diverse skillset that aligns perfectly with your project. Over the years, I've been privileged to work on numerous projects that required meticulous planning, attention to detail and innovation- qualities essential for developing your solar chill beverage dispenser. With my expertise in designing products using SolidWorks, I can guarantee precise internal component layouts, carefully analyzing compatibility between the battery systems, charge controllers and heat sinks to ensure efficient thermal management. Additionally, not only can I produce 3D concept CAD models of your solar chill dispenser but if needed I can take these drawings even further to create a fully-fledged prototype blueprint. But it doesn't end there; my services extend beyond product design. My experience in PCB and PLC Programming complemented with my grasp on codes C++, analysis give me an extra edge in troubleshooting any technical malfunctions that may arise during the development of this unique dispenser. Therefore, when you select me for your solar-chill project, know that you have a dedicated professional who will bring technical finesse and creative solutions to every aspect of the job. I eagerly await the chance to discuss your vision in more detail and
$236 AUD in 1 day
5.3
5.3

Hi, I’m a Mechanical/Product Design Engineer with 17+ years of experience in 3D CAD, product development, electromechanical systems, batteries and enclosure design. I can help develop your Solar Chill concept, including thermal/power feasibility, Peltier cooling system, battery/solar sizing and internal component architecture. I can also create the 3D CAD concept and internal packaging layout for the tank, insulation, battery, BMS, charge controller, Peltier module, heat sink and electronics. I have extensive experience designing practical products for prototyping and manufacturing, with strong expertise in SolidWorks. I can start by reviewing your requirements and developing the initial engineering concept.
$275 AUD in 7 days
5.3
5.3

Project Title: Mechatronics/Product Engineer for Solar Cold Drink Dispenser Concept Project Description: I am looking for a freelance Mechatronics or Product Design Engineer to help evaluate and develop a conceptual product called "Solar Chill"—a portable, ice-free, solar-powered beverage dispenser (approx. 3-4L capacity) that uses a thermoelectric (Peltier) cooling module, a 12V battery system, and a solar panel integrated into the lid. I need assistance with the initial engineering feasibility phase, including: Reviewing the thermal and power management feasibility (ensuring the solar/battery setup can support the cooling module). Creating a basic internal component layout block diagram (battery, BMS, charge controller, Peltier module, and heat sink). Producing initial 3D concept CAD models or a prototype blueprint showing how the internal tank, insulation, and electronics fit together inside the shell.
$350 AUD in 7 days
4.3
4.3

Hi there ! With a deep understanding of product and mechanical design, I firmly believe I am the perfect fit for your project. Overseeing the entire design process- from initial concept to manufactur- I've had firsthand involvement in all stages of developing products similar to 'Solar Chill'. I grasp the magnitude of making sure the solar/battery system efficiently supports the cooling module, thermal management, and overall design feasibility; and my experience ensures that no stone is unturned. Embarking on your project focuses on furthering solar technology by creating an ice-free beverage dispenser. Solidworks, 3D Modeling, and CAD are just a few of the skills you can bank on me for your project. I can provide you with detailed 3D concept CAD models that will give a concise demonstration of various components like battery, BMS, charge controller, Peltier module, and heat sink required for the Solar Chill. I hail with both softwares expertise and can ensure all-round excellence in terms of manufacturing processes such as sheet metal operations, CNC machining planning, 3D printing for prototypes etc., thus furthering final product's budget-efficiency. Let's not miss this chance to create an affordable drink dispenser that minimizes waste and reduces carbon footprint by taking advantage of sustainable energy sources - solar energy! Thanks & regards Gaurav Sharma....
$200 AUD in 7 days
3.9
3.9

The challenge with the "Solar Chill" dispenser lies in the thermal and power management. If the solar and battery system can't support the Peltier module effectively, you're looking at a product that won't perform as promised. That could lead to frustrated users and wasted resources. I'd start by reviewing the thermoelectric cooling requirements first to ensure the solar setup aligns with the energy demands. Then, I would create a block diagram to visualize the internal components, which helps identify potential design issues early on. This approach saves time and money in the long run. I have worked on similar products, refining designs through multiple iterations. Revisions are part of my process, ensuring we get a functional and efficient product. What’s your target timeline for this phase? Do you have existing components or specifications I should consider?
$200 AUD in 7 days
3.6
3.6

With my expertise in Mechanical Design and High-Volume Data Operations combined with your vision for a Solar Chill Beverage Dispenser, I am confident we can create a revolutionary product. My proficiency in SolidWorks and AutoCAD allows me to translate ideas into precise, accurate 3D models and drawings which is crucial to your project. By producing immaculate DWG files, I guarantee not only clean visualizations, but also seamless integration into your workflow.
$275 AUD in 7 days
2.4
2.4

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message for my previous designs and also so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq
$300 AUD in 7 days
3.7
3.7

Hello, As an accomplished IT professional with over 16 years of experience, I believe I have the technical prowess to make your Solar Chill Beverage Dispenser concept a reality. My team and I have comprehensive knowledge in **mechatronics, product design, and 3D visualization**, making us ideally qualified for this project. I am not simply offering you standard service - we deliver a comprehensive solution centered around your needs. Our expertise in thermal and power management, including solar/battery setups, coupled with our proficiency in **creating 3D concept and blueprint models**, makes us perfectly equipped for your initial engineering feasibility stage. Our vision is to provide an efficient internal component layout that optimizes space for the battery, BMS, charge controller, Peltier module, and heat sink - all while preserving the **3-4L capacity** you're aiming for. What sets us apart from other freelancers is our commitment to **long-term client support**. We do not merely craft products but build relationships. Therefore, even after the project concludes, we are always on hand to offer updates, troubleshooting assistance, and any further mechanical support you may require. Additionally, our understanding of the delicate balance between technology innovation and budgetary constraints means we're able to deliver quality work within your specified financial plan without compromising on quality. In summary, choosing me Thanks!
$305 AUD in 1 day
0.0
0.0

As an experienced mechatronics and product design engineer, I have honed my skills especially well for your Solar Chill project. Over the past four years, I have garnered a wealth of experience in 2D/3D design, using various tools like AutoCAD, Solidworks, and Rhino. This significant experience is precisely what your project needs for creating accurate internal component layouts and seamless 3D concept CAD models or blueprints. Moreover, I bring a strong grasp of thermal management and power systems which will be pivotal to reviewing the feasibility of your solar/battery setup. My skills using simulation software will help fulfill this task efficiently and on-time while ensuring the cooling module remains fully supported by the system. Ultimately, my aim isn't just to meet detailed expectations but exceed them by providing high-quality, detailed outcomes that will move your Solar Chill Beverage Dispenser from concept to reality. I look forward to delivering a solution that prioritizes design innovation without compromising on practicality or efficiency. Let's build a bright-energy future together!
$251 AUD in 1 day
0.0
0.0

We recently helped a client achieve a successful product launch for a solar-powered device — and judging by your post, it sounds like we could do the same for you. We've worked on innovative product designs and engineering projects and would love to bring that experience to your Solar Chill dispenser. From your post, it sounds like you're looking for something clean and user-friendly, specifically around evaluating the thermal and power management feasibility as well as creating initial CAD models. We specialize in mechatronics and product design, ensuring every component works seamlessly together. I would love to help you with your project! The worst that can happen is you walk away with free consultation. Regards, Shannonkb21.
$200 AUD in 14 days
0.0
0.0

Perth, Australia
Member since Aug 23, 2026
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