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Design a one-way circuit to take solar power with no back feed from a power supply in the circuit

Hi, we need an electrical engineer to assist us with a circuit design problem.

We have a solar charge controller and an AC/DC power supply and need the solar to operate a load and if there is excess power send this to Load2 which is being powered by the AC/DC power supply.

So we need a one-way junction circuit and know there must be off-the-shelf devices to do this but need some help please.

See attached drawing.

We want to achieve this using off the shelf components such as reverse protection diodes and NOT to have a microprocessor or software if possible.

Many thanks,

Mark

Skills: Electrical Engineering, Electronics, Engineering, Circuit Design

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About the Employer:
( 30 reviews ) Liverpool, United Kingdom

Project ID: #26397276

15 freelancers are bidding on average £72 for this job

seshupower

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high f More

£300 GBP in 15 days
(61 Reviews)
6.8
binyameen441

Hello, thank you for your job posting. I read your description about--CIRCUIT I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the fi More

£15 GBP in 2 days
(100 Reviews)
6.0
(30 Reviews)
5.4
mhunubi

Hi! I am an Energy and electrical engineering Expert with over 5 years experience in performing solar system feasibility studies, design, installations and commissioning including ESS design from Residential, Commer More

£223 GBP in 1 day
(6 Reviews)
4.8
WorldOfScience

I have all of my Research and skills in this [login to view URL] a look at my profile and ping me for more details.I have all of my Research and skills in this [login to view URL] a look at my profile and ping me for more details.

£20 GBP in 7 days
(11 Reviews)
4.7
Andrii0125

Hi, I have looked at your block diagram and I can understand your needs. I think I can assist your circuit design well. If you need my help, please touch me. I will keep good communication. Best Regards, Andrii.

£20 GBP in 1 day
(4 Reviews)
3.8
Gerrard97

We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • PCB Designing-Proteus, Eagle. • Python • Embedded C Programming. • VHDL/Verilog • Microcontroller like Arduino, R More

£15 GBP in 3 days
(7 Reviews)
3.4
z1905z

Hello, I am an Electrical and Electronics Engineer and I completed my master's degree. I have an article about electronic circuits. I have an article on solar energy. I designed various power control systems. I can More

£21 GBP in 1 day
(7 Reviews)
3.1
shykhAbubakar

Hi Sir, I have gone through your project requirements in details i can help you in this project. As i am expert in this so am highly interested to work on this project. I will complete the project within the estimated More

£18 GBP in 2 days
(1 Review)
2.0
LancingJobs

I am electrical engineer having command in  ARDUINO,  Microcontroller  MATLAB,EMBEDDED SYSTEM  Power supplies  UPS  Solar Plates  PCB DESIGN. And  PROGRAMMING. I have done many projects on above said sy More

£15 GBP in 7 days
(4 Reviews)
1.4
saifa043

Hi mark I do lots of project and implement so many various on power supply and controller section related to solar. Feel free to chat with us for further discuss about the project. Thanks saif

£61 GBP in 7 days
(0 Reviews)
0.0
Engrahaseeb

Hi As per requested task to design circuit of solar system, I am an Electrical Engineer I can do your project I need some clarifications about your work, please open your PMB to move forward Thanks Relevant Skills and More

£24 GBP in 7 days
(0 Reviews)
0.0
ABierman1986

I will provide comprehensive guidance and consulting over an extended period of time to help troubleshoot, debug, and optimize your designs including the protection schemes desired.

£167 GBP in 10 days
(0 Reviews)
0.0
kawal11110

Hello i am professional in electrical and electronic i have good experience in solar power plant i am understand ur projects so please sher ur project details.

£19 GBP in 3 days
(0 Reviews)
1.4
yash9714

I have a masters degree in power electronics from IIT Guwahati. I had worked with many projects involving Power Electronics. Development of power electronic transformer and AC-AC converter are some of them.

£150 GBP in 7 days
(0 Reviews)
0.0