Battery data manager for solar system

We are a company dedicated to install solar system for off grid zones. We want to design and construct a prototype of screen that shows to our clients the level of charge of batteries, the energy that solar panels carry out to the system and other variables in real time.

The system must be work in 12, 24 and 48 V and consume less than 1W in stand by and less than 5W when screen is showing information.


1. PCB Electronic design

2. Program code

3. Simulation

Please send your portfolio.


Kemahiran: Reka Bentuk Litar, Kejuruteraan Elektrik, Elektronik, Mikropengawal, Susun Atur PCB

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Tentang Majikan:
( 0 ulasan ) Colombia

ID Projek: #16018644

20 pekerja bebas membida secara purata $489 untuk pekerjaan ini


Dear Sir! I'm very interesting in your job. Actually, before i already many worked on electronic device development and i have a large experience in this area. Please feel free to check my portfolio Relevant Skills an Lagi

$1111 USD dalam 15 hari
(28 Ulasan)

Hi There, I-TECH is highly experienced in dealing with such projects. We will design, prototype, test and ship the hardware. We will take care of Web interface as well. Relevant Skills and Experience Being the exper Lagi

$2500 USD dalam 45 hari
(51 Ulasan)
$100 USD dalam 3 hari
(20 Ulasan)

Can assist you in designing, testing as well as firmware for it. If needed it can be connected to the internet as well. We can discuss about it Relevant Skills and Experience 25+ years Proposed Milestones $1666 USD - Lagi

$1666 USD dalam 21 hari
(41 Ulasan)

We have already designed the battery management systems for our clients. We used Linear Technologies battery management IC for our core products. Over current protection , discharge depth protection Relevant Skills an Lagi

$500 USD dalam 3 hari
(37 Ulasan)

I am an electrical engineer and can do this work for you. Relevant Skills and Experience Electrical engineering, Renewable energy sources Proposed Milestones $300 USD - required work

$300 USD dalam 3 hari
(50 Ulasan)
$100 USD dalam 3 hari
(61 Ulasan)

I am embedded system electronics engineer and have worked on solar charger with solar tracker where i made a monitoring system of battery charge over android app in real time. Relevant Skills and Experience Arduino, E Lagi

$200 USD dalam 10 hari
(19 Ulasan)

i am interested in this project message me for further details. . Stay tuned, I'm still working on this proposal.

$77 USD dalam 3 hari
(36 Ulasan)

Dear sir, We sonen engineer solutions provide Design, Manufacturing and consultancy services to Mechanical, Electrical and Electronic industries, Relevant Skills and Experience we have qualified designers we support f Lagi

$444 USD dalam 7 hari
(6 Ulasan)

Battery monitoring for a solar powered system, with LCD display. You may want to monitor the following parameters: Battery Voltage level, Solar Voltage level, Solar current/power delivered Relevant Skills and Experie Lagi

$888 USD dalam 3 hari
(2 Ulasan)

Hi. I'm a electrical and electronic engineer with experience in the design of power electronic circuits, simulated them with proteus, and making the PCB layout with Altium. Relevant Skills and Experience Circuit Desig Lagi

$35 USD dalam 3 hari
(5 Ulasan)

Hello, how are you? I have read the details provided, but please contact me so that we can discuss more on the project. I don't outsource like most people do ensuring quality work on time Relevant Skills and Experien Lagi

$147 USD dalam 3 hari
(5 Ulasan)

I have already done this. I can give you my drawings and code that I already have. Relevant Skills and Experience I have a Graduate degree in Electrical Engineering, as well as about 10 years of experience with solar Lagi

$166 USD dalam 3 hari
(1 Ulasan)

Hi I would love to do your task. If you hire me, i won't let you down. I can provide you all these things with unlimited revisions till the satisfactorily completion of [login to view URL] for your message .Thank you

$222 USD dalam 8 hari
(1 Ulasan)
$333 USD dalam 10 hari
(0 Ulasan)

Hi What type of screen you need? Can you send me schematic of the system? How you need the screen to work , for example with system power on? Lets talk Relevant Skills and Experience Pcb design, prototype

$250 USD dalam 20 hari
(0 Ulasan)

Have good knowledge in pcb layout skill Relevant Skills and Experience Have done adxl345 accelerometer etc

$155 USD dalam 3 hari
(0 Ulasan)

contact me +91-9555574655 and I have done same project. I have 5+ year experience on solar charge controller designed (hardware and software ).

$333 USD dalam 7 hari
(0 Ulasan)

We can give you PCB schematic to measure DC voltage and current and push data to internet server using GSM Modem. Micro controller pseudo code, web portal layouts to monitor real time power generated. Relevant Skills Lagi

$250 USD dalam 7 hari
(0 Ulasan)