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Solar-Hydrogen Prototype Plant

$25-50 USD / hour

Closed
Posted over 5 years ago

$25-50 USD / hour

Engineer needed to design custom control board for a prototype energy system that switches between renewable energy and storage. Project includes a circuit board design capable of Inverting DC to AC, monitoring and controlling several automatic valves with onboard logic, and output to Laptop.
Project ID: 18101565

About the project

9 proposals
Remote project
Active 5 yrs ago

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9 freelancers are bidding on average $44 USD/hour for this job
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HI I am experienced electrical engineer with more than 8 years of experience. I can do it for you I have completed a number of projects here. Please review my profile to see the feedback from my previous employers Regards
$44 USD in 40 days
4.9 (251 reviews)
7.9
7.9
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Hello, Have a nice day. We will design, prototype and test the board as shown in attached figure. Please feel free to contact us. Best Regards, Shahbaz.
$50 USD in 40 days
4.6 (51 reviews)
7.0
7.0
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Dear Sir, I am an electrical engineer with 19 years experience in this area . I am interested in your project :Solar-Hydrogen Prototype Plant
$44 USD in 40 days
4.6 (43 reviews)
6.9
6.9
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Hi. I’m developing electrical devices , embedded software and service programming. I have designed several devices and have a lot of experience with PIC,AVR STM32, ARM processors, Raspberry Pi, and Arduino during that period. Especially I have accumulated a lot of experience from the prototype design of various hardware device. You could realize your idea at a time , we can guarantee high quality of results. Regards.
$33 USD in 40 days
4.1 (5 reviews)
3.2
3.2
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Dear my friend, We can do your work with good quality and competitive price. We are NEWERA Ltd company (NER) – a Vietnamese company supply technical solutions services. ABOUT US- NEWERA LIMITED COMPANY - NER Adress: No 12 / 628, Kim Giang Street , Thanh Liet, Thanh Tri, Ha noi city, VietNam We can do your work with the best quality and good price. Call me (+84) 973 276 547 – Whattsap or Viber, Zalo, Wechat…. MECHANICAL DESIGNING SERVICES Services and Solutions for Your Needs Enabling product manufacturers to comprehensively develop design information from their conceptual ideas, we provide design and drafting solutions for mechanical components and industrial equipments to meet shop floor requirements. At hitech, our engineering team assists manufacturing organizations to leverage their capabilities through required manufacturing information using 2D manufacturing drawings as per the shop floor requirements. Considering the criticality of design parameters, our CAD professionals ensure flawless design communication with accurate GD&T and BOM details. PRODUCT DESIGN & DRAFTING SERVICE OFFERINGS: · Concept to 2D working drawings for industrial equipments and devices · Manufacturing ready drawings for components and assemblies · Detailed assembly drawings with Bill of Materials (BOM) · Sheet metal and fabrication drawings for shop floor requirements Our engineering design facility comprises of high performance workstations and industry leading CAD tools such as AutoCAD, Solid
$41 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hi, I would be interested in working with you on this project. I have over 10 years’ experience with PCB design in Altium and 15 years experience assembling and testing electronic circuits. I have a Ph.D. in Power Electronics. I have worked on a number of renewable energy project with V3 power including designing SOC monitors, dump load controllers and fault protection circuitry. I have designed constructed and tested a number of inverters for both grid tie and off grid applications using low and high frequency transformers. I am currently working on a low frequency transformer 48V DC to 220V AC off grid power inverter. I have experience working with microcontrollers and data logging using Open Energy Monitor and oBeMS.
$55 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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I am a renewable energy engineer who design and build such systems. I designed and built inverters for converting AC to DC. I also designed battery chargers. I have a good experience with control and monitoring systems as I design a data acquisition system for monitoring a solar car and a wind tunnel. I also designed boards for numatic systems which is the same as controlling valves. I can design a custom PCB for your project.
$41 USD in 30 days
0.0 (1 review)
0.0
0.0

About the client

Flag of UNITED STATES
Ozona, United States
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Member since Nov 5, 2018

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