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    1,195 lithium trabalhos encontrados, preços em EUR

    A LittlebigWEB, situada em Viana do Castelo procura programadores de Freemarker/HTML/CSS/JAVASCRIPT para um projeto de CMS Lithium, e para um período de 2 a 3 meses, com disponibilidade já a partir de 05/06/2016. Caso se adequem ao perfil e estejam interessados, por favor contactem o mais rapidamente possível.

    €1921 (Avg Bid)
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    6 ofertas

    I'm looking for a talented electrical engineer with experience in designing BLDC motor controllers. The ideal candidate will be able to design a controller with the following features: - Speed Control - Torque Control - Regenerative braking - 2 Con...following features: - Speed Control - Torque Control - Regenerative braking - 2 Continuous Power inputs: from a generator and a battery - Efficient power management: Battery charging from the generator while running the motor when needed The power rating for the BLDC motor controller should be between 1-3 kW operating at 48v. Additionally, the controller will need to be capable of charging a lithium-ion battery when needed. If you have experience with these types of projects and can deliver a high-quality result, I would like to...

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    Project Overview: Briefly describe your air mouse concept, its functionalities (3-axis motion control, Bluetooth connectivity for PC), and target platforms (Windows and Mac). Hardware Specifications: Specify the desired functionalities: 3-axis accelerometer for motion detection Bluetooth Low Energy (BLE) for wireless connection Battery type (consider rechargeable Lithium-ion battery for extended use) Button layout (left click, right click, scroll wheel, etc.) Housing material and size requirements Software Development: Outline the basic functionalities for cursor control on PC (Windows and Mac compatibility is a complex task, be prepared to discuss options with the freelancer). Mention any additional features you envision (e.g., programmable buttons, power management). Deliverables:...

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    ...kumpulkan, dan tampaknya potensinya luar biasa! *Ilmuwan 2:* Benarkah? Apa yang kau temukan? *Ilmuwan 1:* Konsentrasi mineral di dalam air laut ini sangat tinggi, terutama lithium dan magnesium. Jika kita bisa mengekstraknya secara efisien, kita bisa memiliki sumber energi yang hampir tak terbatas! *(Adegan berpindah ke ruang konferensi, di mana para ilmuwan sedang mempresentasikan proyek mereka kepada para investor.)* *Pimpinan Proyek:* Kami mengusulkan proyek yang kami sebut "Matahari Terbenam". Ide ini adalah untuk memanfaatkan energi matahari yang meresap ke dalam lautan dan memanen mineral-mineral berharga seperti lithium dan magnesium dari air laut. Dengan teknologi canggih kami, kita bisa memanfaatkan energi matahari untuk memproses air laut menjadi su...

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    I am seeking a skilled individual or team to help process a large volume of dead Lithium Ion batteries and recover Lithium metal in the purest form. Our technology allows us to handle any number of batteries, so quantities won't be an issue. The goal of the project is to successfully extract as much Lithium metal from the batteries as possible. Requirements: - Strong background in material sciences/chemical processing. - Experience in handling Lithium Ion batteries. - Knowledge of safety measures when handling dead batteries. - Robust techniques for efficient Lithium extraction. The ideal candidate will have relevant experience in Lithium Ion battery processing and Lithium extraction techniques. In addition, a focus on safety, efficie...

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    I am seeking a skilled individual or team to help process a large volume of dead Lithium Ion batteries and recover Lithium metal in the purest form. Our technology allows us to handle any number of batteries, so quantities won't be an issue. The goal of the project is to successfully extract as much Lithium metal from the batteries as possible. Requirements: - Strong background in material sciences/chemical processing. - Experience in handling Lithium Ion batteries. - Knowledge of safety measures when handling dead batteries. - Robust techniques for efficient Lithium extraction. The ideal candidate will have relevant experience in Lithium Ion battery processing and Lithium extraction techniques. In addition, a focus on safety, efficie...

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    I'm currently seeking an expert in lithium mining, who can provide a detailed project proposal for a medium-scale operation. Given this operation's magnitude, the freelancer should have substantial experience in drafting project proposals for mineral extraction operations, especially focused on lithium. Skills and Experience Needed: - Extensive knowledge and experience in lithium mining. - Proven track record in drafting detailed, effective project proposals. - Proficient understanding of the industry's standards and regulations, as well as the unique challenges and potential prospects within the lithium mining sector. - Experience in planning medium-scale mineral extraction operations would be highly favorable. Project Proposal Requirements: -...

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    I am seeking an experienced Altium designer to create a small PCB for a battery-powered hand heater - powerbank device. Features: - Small sizes of PCB: 16×75mm (it could be double-sided) - PCB work as BMS for lithium battery 3.7V, 4A. - Read temperature via thermistor (as example NTCLE100E3471JB0) - Include programmed controller with custom program. - Preset temperature programs: (40, 50, 60 °C), which users can adjust using a physical button. - Has 5 LEDs that indicate battery status and chosen program. - As powerbank support QC 3.0, Apple devices and Samsung devices - Ideal one USB type C port for charging either phones and PCB battery Detailed info for chips and components you can find in attached PDF Ideal Skills: - Experience with temperature regulated gadgets -...

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    I'm seeking a profes...management: The solar charge controller needs to maximize the life and capacity of a lithium-ion battery, ensuring efficient energy use. - Light control: It should be programmed to automatically switch on the street lights at dusk and turn them off at dawn. - Overcharge protection: To prevent battery damage, the device should be designed to discontinue charging once the battery is full. - Voltage range: The gadget should function optimally at 12V. Ideal candidates should have experience in the development of solar charge controllers, electronics, power systems, or a related field. Proficiency in battery management techniques and light control systems is also vital. If you have significant experience in lithium-ion battery applications, it will ...

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    I am on a quest for a talented translator who can seamlessly convert my website content from English to German. Key Requirements: - knowledge of german yacht terms and often used language - Proficiency in both English and German language - Experience in professional translation, preferably in website content this project is regarding the...Proficiency in both English and German language - Experience in professional translation, preferably in website content this project is regarding the following products for yachts, right now in google docs with text only 9 documents of different solar panels models 5-6 pages each, a lot of repetitions 3 documents 3+3+6 pages regarding charge controllers 4 documents with about 5-7 pages regarding lithium batteries 6 document regarding smart hom...

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    Urgente Secreto
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    28 ofertas

    More details: What specific temperature parameters do you want to simulate for the lithium-ion battery? Operating temperature range 25 C° - 45 C°, Thermal runaway temperature, Ambient temperature What are the desired simulation outputs for the lithium-ion battery temperature distribution? Temperature contours, Heat flow distribution, Time-dependent temperature variation What specific factors or conditions should be considered in the simulation of the lithium-ion battery temperature distribution? Battery charging/discharging rate 0,5C - 6C

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    I am in need of an IOT sensor, capable of monitoring, measuring and displaying a 48-volt lithium-ion battery's charge percentage, unique ID and temperature. The vital parameters need to be visible on an 8-bit screen (screen type is open to expert recommendations). In addition to the visual display, the device should have Bluetooth capabilities to share data with mobile phones. Desired Features: - IOT Sensor: To continually measure battery’s charge, unique ID and temperature. - 8-bit Screen: To display the determined parameters. Type of screen (LCD, OLED, E-ink) can be recommended by freelancer based on their experience and best practices. - Bluetooth Connectivity: To transmit data to mobile devices. Specific Data to Display/Share: - Charge Percentage - Unique Battery ID...

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    ...**Keyboard Malfunction:** Several keys have stopped responding, requiring either repair or a full keyboard replacement. - **Battery Replacement:** The battery has significantly deteriorated, holding charge for a very short duration. **Ideal Skills and Experience:** - Proficiency in laptop hardware repair. - Experience with screen and keyboard replacement. - Knowledge in assessing and replacing lithium-ion batteries. - Ability to diagnose and resolve hardware issues without affecting the laptop software. - Familiarity with my laptop's brand and model would be a plus. **Expectations:** - Quick and accurate diagnosis of the exact issues. - Transparent communication about the repair process and costs. - Use of high-quality replacement parts where necessary. - Ensuring the lapt...

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    ...create comprehensive documentation for lithium batteries. Your work will include: - User Manuals: For general consumers highlighting safety, usage, and maintenance. - Installation Guides: Step-by-step procedures for technical experts and support teams. - Technical Documentation: Detailed specs and operation guides tailored for experts and manufacturers. Ideal Candidate Should Have: - Proven technical writing experience, especially in energy storage or electrical engineering. - Ability to simplify complex technical information for varied audiences. - Excellent research skills and attention to detail. - Familiarity with lithium battery technology and its applications. Your contribution will empower users and experts to safely and efficiently handle our lithium batt...

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    ...portfolio of intricate electronic designs, I invite you to be part of this exciting project. Essential Requirements: - Experience in PCB layout and design - Familiarity with lithium-ion battery charging circuits - Understanding of voltage regulations for 3.3V, 5V, and 12V outputs - Ability to deliver a design catering to an indoor environment - Proficiency in PCB design software (e.g., Altium, Eagle, KiCad) Key Deliverables: - PCB design files that fit within a 5 cm x 5 cm to 10 cm x 10 cm dimension - Schematics supporting 2A current for 3.3V, 5V, and 12V outputs - BOM (Bill of Materials) specifying components optimized for lithium-ion battery charging - Documentation outlining design choices and instructions for assembly Ideal Characteristics: - Detail-oriented and inn...

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    Looking immediately for a skillful PCB designer, experienced in charger circuit design, particularly for battery types. Work specifics include: • Developing a battery charger circuit compatible with solar power. • Applying knowledge in battery charger types, with special attention to lithium ion batteries. Key skills and experiences: • Profound knowledge in charger circuit design • Strong experience with lithium ion batteries • Considerable understanding of PCB design Get ready to work with urgency as this project needs to be completed ASAP. If your specialty is combining your skills in circuit design and deep understanding of battery types, this task is the perfect one for you. Speed and accuracy are essential.

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    I am looking for a freelancer who can help me list my products on Amazon Seller Central. The ideal candidate should have experience with listing products in the Electronics, lithium Batteries, golf cart battery systems, and energy storage categories. This isn't a hard project. I provide all of the description, list of key words, and pictures. I am in the lithium battery market that offers lithium batteries, BMS units, chargers, solar panels and inverters, allowing customer to built their own energy storage systems and or use my products as an easy plug and play. Not a lot of competition in this sector of Amazon seller. I also have lowest prices on Amazon for these types of products. Requirements: - Ability to compare to my competitor and create key words f...

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    Open Smart Watch Encerrado left

    ...inches) - The smartwatch should have a screen size within the range of 1.78 inches. Processor: - ULP: Single core with 2-lane MIPI DSI - 9.4 x 9.4 mm package WIFI/BLE: - Infinion CYW4343W Memory: - 1 GB of LPDDR4x - 64 GB of eMMC Peripherlas: Peripherals sould be exposed through a very small form factor dense board to board connector: - UART - I2C - SPI - JTAG Battery: I need a battery Lithium-Polymer Battery charger circute and an on board gauge IC to keep track of the battery charging level. Size: - Should be smaller than 30x35mm Skills and Experience: - Proficiency in high performance hardware design. - Experience in designing hardware with WIFI and BLE. - Knowledge of battery charger and gauge circute design. If you have the skills and experience required for this pr...

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    I am seeking a specialized engineer with a robust understanding and previous experience in working with Battery Management Systems (BMS), AC-DC conversions, IC microcontroller programming, circuit design, and PCB designs. The primary goal is to create a studio light for photography purposes solely. This bespoke light system should run on a lithium-ion battery, highlighting the significance of having solid knowledge in BMS, particularly in overdischarge protection - a functionality critical to this project. It's desired for the light to have adjustable brightness in alignment to varying needs in different photography situations. Skills and Experience Required: • Expertise in Battery Management Systems (BMS) - essential for overdischarge protection. • Proficiency i...

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    I am looking for a freelancer who can help me list my products on Amazon Seller Central. The ideal candidate should have experience with listing products in the Electronics, Home and Kitchen, or Health and Personal Care categories. Requirements: - Experience with listing lithium batteries, battery storage, and golf cart batteries - Ability to create professional product photos and descriptions, or willingness to work with the photos and descriptions provided by me - Familiarity with listing 1-10 products on Amazon Seller Central If you have the necessary skills and experience, please reach out to me. Thank you!

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    Code arduino r3 Encerrado left

    I am looking for an experienced Arduino developer to help me with a project that involves code development for an Arduino R3. The specific functionality that I need the Arduino to perform includes generating a modulated square wave and designing a charge controller for lithium batteries. Requirements: - Proficiency in Arduino programming - Strong knowledge of circuit design and schematic creation - Experience with generating modulated square waves - Familiarity with designing charge controllers for lithium batteries Timeline: - The project needs to be completed within 1-2 weeks. If you have the necessary skills and experience for this project, please submit your proposal. Thank you!

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    I'm looking for an expert to design a Grid connected Battery Energy Storage system, with a primary focus on load shifting. Ideally, you have previous experience in designing complex systems focusing on energy cost optimization. - Battery Preference: I wish to employ lithium-ion batteries within the design. Experience with this battery technology would be critical. - Energy Source: The system should be tuned to pair with grid charge and discharge, performing arbitrage dispatching. Knowledge of integrating renewable energy sources with the electrical grid is a must. - Main Goals: Since the project primarily aims towards load shifting, efficiency in design and potential cost-saving methods are significant. Your background in electrical engineering, energy systems, and renewabl...

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    Charge Controller/Voltage regulator I am looking for a freelancer who can help me with a personal project involving a charge controller/voltage regulator. Skills and E...various battery types - The project should include a user-friendly interface to monitor the charging progress - The charge controller/voltage regulator should have built-in protection features to prevent overcharging and damage to batteries - The freelancer should be able to provide detailed documentation and support for the project - The batteries I will be using will be 4, 3.7 Volt, 3800mAh 18650 lithium-ion batteries wired in series to create 14.8 Volts Deadline: - I would like the project to be completed within a reasonable timeframe, taking into consideration the complexity of the task and the freelancer&#...

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    Trophy icon New logo and product label design Encerrado left

    ...who is creative and has a keen eye for detail. Our existing brand for Lithium Batteries is called "CanLiFe", we are expanding the brand to include a new technology of battery called Sodium Ion which is also referred to as NA+. We would like to work the name "SALTY" into the logo. The batteries have the following key features: 1) Better For The Environment: Sodium is more abundant and cheaper/Easier than lithium to extract from the earth, it is also not harmful to the environment. 2) Similarity to Lithium-ion Batteries: They operate on the same basic principle as lithium-ion batteries, employing an anode, cathode, and electrolyte to store and release energy. 3) Cold Temperature Performance Down To -40C: Unlike Lithium Technolog...

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    I am looking for a fr...communication and negotiation skills to effectively interact with government agencies and officials. Good Day, Here is my background. We are a company in the United States (Las Vegas, NV). We are a battery manufacturer for all lithium batteries from (12V - 100V), And we can produce battery qts in the 1000s. I am looking for a long-term freelancer to work with my company to help my company identify and bid on government contracts. Below is a list of websites of our products and services in the Las Vegas Area. We also act as a service center and provide special lithium storage with battery testers ( we can sell testers, too).   I have also attached my RPE_Capabilites statement. Please let me know if you can help me with this request.&nbs...

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    I am looking for a social media influencer over 50 to help increase brand awareness for my brand. The influencer should be active on Instagram, as this is the main social media platform I am targeting. The main purpose of hiring the influencer is to increase brand awareness, so they should have experience in promoting brands and reaching a wide audience. We are a new 99% recyclable lithium golf cart battery brand with a purpose of cleaner energy solutions and a mission of raising money through portion of sales for environmental and conservation philanthropies we have partnered with. As my budget is less than $500, I am looking for an influencer who is willing to work within this budget. Skills and experience required for this job include: - Proven track record of successfull...

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    Pull together a power control system that utilizes an open source microcontroller platform. Looking for the following capabilities: Runs a 36v 2 or 3 hp motor Current moderator to reduce output to max 750 watts at motor and adjust power band accordingly. Display that can cycle between watts output, current voltage, and speed Speed controller can be set and maintain low speeds, pri...an open source microcontroller platform. Looking for the following capabilities: Runs a 36v 2 or 3 hp motor Current moderator to reduce output to max 750 watts at motor and adjust power band accordingly. Display that can cycle between watts output, current voltage, and speed Speed controller can be set and maintain low speeds, primarily 5 10 and 20 mph Adaptable to utilize either lead acid or lithium b...

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    High definition short product video Duration: 2 minutes Product type: Physical Product Style or theme: Storytelling Skills and experience: - Experience in creating high definition short videos - Ability to showcase p...to ensure high quality visuals and sound - Ability to work within a given timeframe and meet deadlines We have some high definition videos content we wish to produce into a 2-3 minute technical video that helps educate end users and customers of the dangers and best practice when it comes to lithium-ion battery fires. A sample video we created is provided. If you have not done something similar and can provide examples please dont bid on this project.

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    Battery design Encerrado left

    I have a product that currently uses a 680 Wh lithium-ion battery (27Ah, 25.2V) but I want to be able to fly with this product. I have another battery that I typically have with me anyway that is 98Wh lithium-ion (4280 mAh, 22.8V), would it be possible to use those batteries to power the larger product? Ideally if a case or compartment were made that the smaller batteries plugged into. Here's a link to the small battery... And here's the larger battery I'm trying to replace...

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    I am looking for a freelancer who can conduct performance testing on Lithium Titanate batteries in China. Specific requirements for the project include: - Measuring capacity and internal resistance of battery cells. - Providing test results and analysis. If you have experience in battery testing and can meet the requirements of this project, please submit your proposal.

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    ...price/performance and what is better for our project:

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    ...who can assist me with designing a schematic capture for a charging circuit. The project requirements are as follows: Input Voltage: - The desired input voltage for the charging circuit is 5V. Battery Type: - The charging circuit is intended for a Lithium-Ion battery. Charging Current: - The desired charging current for the battery is to be specified by the freelancer. Ideal Skills and Experience: - Experience in schematic capture and circuit design. - Proficiency in working with charging circuits and battery technologies. - Knowledge of Lithium-Ion battery charging requirements. - Ability to specify and design a suitable charging current for the battery. If you have the necessary skills and experience, please specify the desired charging current for the battery and p...

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    Trophy icon Logo for a Lithium company Encerrado left

    I need a logo similar to our other logos; Company name: Cuatro Patas

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    ...existing components of my residential electrical schema. modifying a Dansoony - Retro Rotary Phone – 1960S Style Vintage Rotary Phone – Old-Fashioned, to run on a M18 18-Volt Lithium-Ion High Output Battery Pack 6.0Ah without modifying the battery itself, but the components within the phone itself tu run on the supplied battery. and to operate like a mobile phone the above links are good launch

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    ...domain. Also, when replying or posting a submission, please show off a couple of examples of Zoho websites that you have done, or give us an idea of your experience working with Zoho? Skills Required Graphic Design HTML Website Design Zoho Zoho CRM Accepted File Formats GIF, JPEG, JPG, PNG About 9 static pages 1. Home 2. About us 3. The Big Time Difference 4. About MOXY 5. About L4F 6. Orion Lithium Batteries 7. Warranties 8. Terms of Service 9. + Commerce Page Skills: UX, UI, SCC, HtML5, UI, Web design, and in-depth understanding and experience using the relative parts in ZOHO....

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    I am looking for a professional to help my son troubleshoot an inverter issue in his micro hydro system. I do not know what type of inverter he is using (he does) but he is experiencing irregular power output and the capacity of my system is less than 5kW. An ideal candidate should have experience...provide the assistance I'm seeking, please contact me and I will pass the information to my son. If a good candidate comes forward he has done a lot of work with his system and has a good understanding of what is happening. Unfortunately he cannot figure out what is happening with the inverter. The system should be generating more power than it is (145 PSI on a 3" penstock). He has two large lithium batteries that are not being charged properly .....we think it is the inverter...

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    Project Description We are looking for someone who can help us preparing a business plan for lithium battery recycling business. The lithium battery recycling factory business plan aims to establish a recycling company that focuses on recycling and reusing lithium batteries, mainly from EV industry. The primary aim of the business will be to recycle lithium batteries and turn them into useful products. The business will target customers from EV and telecom industry as we anticipate that lithium battery recycling will be required in these industries from regulatory perspective. The potential and recurring customers are identified as follows: Commercial Businesses Industrial and Manufacturing Units (Mainly EV industry) Government The recycling factory...

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    influencer Encerrado left

    We have a seasonal product that I wish to promoted-lithium battery heated glove liners by Thermo Chip. It is a top ranked European based product which we have been selling since 2009 in Canada via Costco online. We want to draw attention to them in the USA and are looking for a influencer that specializes in clothing to help us in this matter. The following is a link to the product on our Shopify storefront. Please contact us if you are interested in helping us introduce this product in the USA. Note-We are looking for a influencer that has a large following of people within the clothing industry and/or people who are outdoor/nature enthusiasts that enjoy outdoor activities. Please also not that because our gloves are thin people who suffer from Raynaud's disease like to w...

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    I am looking for a skilled freelancer to create a modern and minimalist logo for my geological consultancy - Greenstone Exploration & Mining Services (GEM...with GEMS filling in the gap. This is nice and simple. Then a little more complicated would be -similar to the canadian geological survey, of having Greenstone Exploration and Mining Services Pty Ltd - which is my company name, circling a map of australia with western asutralia highlighted with the lattitude and longditudinal lines over. The company is for mineral exploration mostly gold and lithium and not actual gem stones or diamonds however if there are designs which feature a diamond/gem then i would be interested to see how it would look. I also would quite like to see how we could work an outline of a mountain ridg...

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    ...Description” section below. <Technology Description> This technology is a method for calculating the anode potential of a lithium-ion battery. One of the problems with lithium-ion batteries is that lithium ions precipitate as metallic lithium at the negative electrode. As the anode potential decreases, metallic lithium precipitates. It is therefore necessary to calculate the anode potential. However, the anode potential cannot be measured by a measuring device. To solve problem, this technology calculates the negative electrode potential of lithium-ion batteries without using a measuring equipment. (For example, the negative electrode potential is calculated from the amount of lithium ions, concentration distribution, chargin...

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    I am looking for a skilled electronic circuit designer to help me with a project. I have 10 lithium ion battery connected in series (1 Battery= 3.7V , 1200 Mah ) I have connected 10 lithium ion battery in series whick makes 3.7v , 12Amp . So I need a battery percentage indicator ( It should be simple , and indicates 25% - 50% - 75% - 80% with led light ) Skills and experience needed for this project: - Strong expertise in digital circuit design - Knowledge of power management circuitry - Experience with prototyping (if required) - Familiarity with relevant software and tools for circuit design

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    I am looking for someone to sketch a battery design for my ebike (a wiring diagram). It doesn't need to be complex. I just need a drawing with cells and connections. Example: Battery is a 10s4p with 18650 cells (36V battery) and cell configuration must be in a 8x5 row.

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    Mining Geologist with International Experience required for reviewing global mining projects Skills and Experience: - Experienced mining geologist with a strong background in base (including lithium) and precious metal mining - Proven track record in reviewing and evaluating large mining projects - Familiarity with the assets owned by the supermajors and regional mining champions across Canada, Latin America, Australia, Europe and Africa - Extensive knowledge of international mining regulations and practices - Ability to assess project feasibility, resource estimation, and economic viability - Ability to develop commercial ideas around portfolio of the different supermajors ie. which mining projects are best suited for the different producers (and why) - Excellent communication sk...

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    ...Altium. The project involves designing a moderate-complexity PCB based on a detailed schematic that I have provided. The timeline for this project is urgent, with a deadline of 1 week. Skills and Experience Required: - Proficient in Altium Designer - Strong knowledge of PCB design principles and practices - Experience in designing moderate complexity PCBs - Experience in ESP32 PCB design using Lithium Battery management Charging and Discharging. We need to Boost the battery voltage in 9Volt and 5Volt for two supplies. The Schematic is attached below and a half-designed PCB file is also available (.PCBDOC). I want to understand the look of PCB so We need to make 3D of Components and PCB. Take a look, I need all the components with SMD and low height under 7mm and connectors with ...

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    ...am looking for an experienced freelancer to design a power electronics based hybrid MPPT charger. The charger will have a power rating of 5kW and will be specifically designed for Lithium-ion batteries. Primary Functions: - The primary function of this MPPT charger is to improve energy efficiency. - Additionally, it should also enhance the battery lifespan. Ideal Skills and Experience: - Experience in power electronics and embedded systems design. - Strong knowledge of MPPT charger algorithms and control techniques. - Proficiency in programming microcontrollers and firmware development. - Familiarity with Lithium-ion battery technologies and charging protocols. - Ability to design and optimize power conversion circuits for high power applications. If you have the skills...

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    I am looking to purchase lithium batteries for a specific application and have a medium budget available. As well as the battery itself, I require delivery and installation of the battery to its intended location. I am not sure of the specific requirements of my application and need advice in order to find the most suitable battery for me. I am looking for a freelancer who is able to provide advice on the most suitable battery based on my specific needs, and if possible, provide delivery and installation of this battery to the intended location.

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    I am seeking an experienced electrical engineer to draw up a plan to obtain an ELECTRICAL PERMIT from the Orange County Municipal Authority, CA for a battery energy storage system. The type of system I need the permit for is a Lithium-ion BESS to be installed within one to two months, depending upon how soon we secure the permit from the authority. The solar PVs have been installed before. BESS is only an add-on. The brands and makers of Solar PV and BESS are different. We will install four 13.5kWh BESS with an inverter included in each battery. If you think you have the necessary skills and recent experience, please let me know immediately. Thanks!

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    €957 Média
    19 ofertas

    ...controller will be charging a Lithium battery and Lead acid battery Ideal Skills and Experience: - Experience in hardware and firmware development for MPPT charge controllers of 5kW capacity. - Proficiency in working with 400V DC Solar input and 48V output voltage ranges. - Expertise in designing and implementing charging algorithms for Lithium batteries. - Knowledge of the specific requirements and considerations for charging Lithium batteries. - Familiarity with relevant industry standards and best practices for MPPT charge controller development. If you have the proper team with necessary skills and experience in developing hardware and firmware for MPPT charge controllers, and are familiar with working with 400V DC Solar input, 48V output voltage, and chargin...

    €1444 (Avg Bid)
    €1444 Média
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    I have a project that aims to optimize the power distribution of a lithium-ion Electric Vehicle (EV) battery by using a specific algorithm. It will seek to find the most efficient and reliable combination of hybrid energy sources such as photovoltaics (PV), wind energy, and diesel. The goal is to ensure a balanced frequency, voltage and reactive power without compromising ability or performance. To achieve this, I would need a solution that is tailored to specifically suit the current needs of the EV and the surrounding environment. Understanding the current status of the battery’s components - such as its storage capacity, how much energy it requires, and how much load it can handle - are essential to make an appropriate algorithm to meet the desired outcome. I need someo...

    €178 (Avg Bid)
    €178 Média
    8 ofertas