Find Jobs
Hire Freelancers

Build me an inverter

$3000-5000 USD

Closed
Posted over 5 years ago

$3000-5000 USD

Paid on delivery
The inverter batteries should be that: 1. One trailer battery shound have the capacity of 10 trailers battery. (10 in number) 2. It will work with solar panel. 3. It will also work with Wind wane. 4. It will work like a chain e.g half of the battery is working and the other half is charging and the it will alternate. 5. It should also use electricity (Option). 6. There will be a built container that will house all the batteries and the inverting system where only buttons are seen on the outside like the generating plant.
Project ID: 17622115

About the project

10 proposals
Remote project
Active 6 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
10 freelancers are bidding on average $5,072 USD for this job
User Avatar
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 frequency transformers design, solar grid tie transformers, electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$5,555 USD in 90 days
4.9 (60 reviews)
6.7
6.7
User Avatar
Hi there , I am an electrical engineer with 19 years experience in this area. I am interested in your project Build me an inverter, please send me a message.
$3,055 USD in 30 days
4.6 (43 reviews)
6.9
6.9
User Avatar
PCB layout Expert and one associate, specialist in hardware programming well one year support for Design Factory Management updates the first batch productions
$4,444 USD in 30 days
4.8 (9 reviews)
5.6
5.6
User Avatar
Hi, I'm an Electronics and Telecommunications Engineer having a master degree in EE. I have a professional team of power electronics engineers with high level of technical expertise. They offer you a clean shot solution for your project. So please provide following information and other details related to your project via chat. 1. What standards should your final system pass? 2. How much is the maximum power of system? * The bid value and delivery time may change depend on the project details after an agreement. ** Your satisfaction is guaranteed or else you'll get your money back
$5,000 USD in 30 days
5.0 (8 reviews)
3.7
3.7
User Avatar
HI, I am kahan. I am electrical engineer and have much experienced in it. Waiting for further discussion. Thank you
$3,333 USD in 30 days
5.0 (9 reviews)
3.5
3.5
User Avatar
hi I am currently having microcontroller codes to regulate the duty and the frequency of the output voltage and also having dc to 3 phase inverter design
$3,333 USD in 1 day
5.0 (1 review)
1.7
1.7
User Avatar
Dear Sir, I head a team of energy experts. We have done many reverse engineering projects. Send me the details to begin the work. thanks
$4,444 USD in 90 days
0.0 (3 reviews)
2.9
2.9
User Avatar
Hello, I have gone through your job post and yo required to build an inverter. I have 6 years of experience in circuit design and I am an electronic engineer by profession I will be waiting for your positive response. Regards
$3,000 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Trailer battery voltage? Battery type? Volume? A/h Solar batter voltage? Current? Wind wane voltage? Current? (all of them min&max volume)
$15,555 USD in 60 days
0.0 (0 reviews)
1.6
1.6

About the client

Flag of NIGERIA
Nigeria
0.0
0
Member since Aug 22, 2018

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.