Solar Battery

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We are going to launch our new product which is the solar battery pack of 4Kw. "Lithium Solar Battery Pack 4Kw" and Solar Power Bank "Inverter and Battery combo" it will have a LED screen, wifi, and monitoring system.

I have attached the sample picture of the battery and the black module is power bank.

Teknik Elektro Elektronika Teknik Teknik Mesin Desain Produk

ID Proyek: #20458079

Tentang proyek

9 proposal Proyek online Aktif 4 tahun yang lalu

Diberikan kepada:

zoAnim

Dear Sir, Good day to you. We checked out your job description and based upon references and sketches, enCAD provide you high-quality output in minimum time with maximum perfection. We can help you make a 3D model ac Lebih banyak

€140 EUR dalam 7 hari
(78 Ulasan)
6.7

9 freelancer rata-rata menawar €336 untuk pekerjaan ini

Valuesolutions

Hello, I have read the details provided and i am positive i can provide quality work,please contact me to discuss more on the project deadline and some other few things

€200 EUR dalam 7 hari
(53 Ulasan)
6.1
braincenter

I DO NOT OUTSOURCE I have been a freelancer for the past 8 years, I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details

€150 EUR dalam 5 hari
(23 Ulasan)
5.2
mircube

Hello! Ready to fulfill your task and act immediately. Send the assignment, and tomorrow I will send the project for discussion. The last working project is the design of an Italian restaurant IL CAPRIANI in Belgium, c Lebih banyak

€50 EUR dalam 7 hari
(1 Ulasan)
3.0
Samaji206

I am an Electrical Engineer with a masters degree I have high proficiency in Electrical Engineering, HVAC, LTE system model, Thermal system design, FPGA, Verilog / VHDL, Matlab/ Simulink, Microcontroller, Modeling, op Lebih banyak

€30 EUR dalam 2 hari
(4 Ulasan)
3.2
energion

DESIGN ENGINEER ! CAD ! CAM ! CAE Experienced Engineer with expertise in CAD/CAM Modeling, solving Computational Fluid Dynamics (CFD) problems, Structural problems (FEA), Propulsion Problems, Thermal system design Lebih banyak

€35 EUR dalam 5 hari
(4 Ulasan)
2.9
samuelrvw

This is a pretty heavy project. 4000W, what is the capacity? E.g. Giving 4000J/s what is the total energy it should store? You mentioned LED screen is it OLED you meant? This is for 120V or 230V?

€2000 EUR dalam 28 hari
(5 Ulasan)
1.7