Portable solar charger for an ebike.

Best Solar Design Expert at your doorstep! Dear Client, We have already designed Various Vehicle based Solar charger so we will be able to do this project it for you. We can design Portable Solar Power bank with charger using 36V for electric bike while meeting all requirements. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have extensive experience in Solar Charger Controller based PCB design and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc. 3. Smart Products like Smart watch - GSM/GPRS/GPS etc. 4. Wireless Products - BLE/Wi-Fi- ESP32/ESP8266 5. Low Power Battery Products design 6. Power Electronics 7. Charger 8. Solar Power bank 9. Electric bike Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba

Hi, Dear client! *********************************************************** SHARING IDEAS AND INSPIRATIONS FOR YOUR PROJECT. PROVIDING A GOLDEN OPPORTUNITY TO RECEIVE THE BEST TECHNICAL SERVICE. *********************************************************** Thanks for your kind post. Nice to meet suitable me project. I am an electrical/electronic engineer with 5+ years of practical experience. You can buy a solar power bank from the market for $500-700. The core of this project is a charger, and I have experience in designing 500W AC-DC and inverters. For this, I think that it will be necessary not only to design the circuit/PCB board, but also to program the firmware for the microcontroller that belongs to it. I can make this project a custom design just for you, and given the scope of work described above and your budget, I estimate it will cost you $1500. This is a draft, so I am willing to give you full consideration when it comes to budget. I am fully prepared for your project and can start off on the right foot soon, complete perfectly. I will maintain a high degree of responsibility and focus throughout the entire project. I can show you that I am the best qualified person for this project over chat and project process. Cheers!

Hello, thank you for your job posting. I read your description about your project I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks

I hope you are fine. I am a senior electronics engineer. I have rich knowledge of embedded system design and PCB designing. I have understood the project description, i am 100% sure i can complete your task. I will provide you a professional work. I have expertise in many electrical and programing tools including. 1. MATLAB 2. Proteus 3. Arduino 4. MPLAB 5. AutoCAD 6. Xilinix 7. Altium 8. LTSpice 9. PSpice 10. Mickro C I have working experience of the following controller and processor. 1. Atmel 2. PIC 3. ESP32 4. Atmega 5. Raspberry Pi 6. Nordic By profession I am an electronic engineer working in a reputed firm. My major responsibility is to design custom embedded system to fulfill the client needs. You can check my previous work in my portfolio. https://www.freelancer.pk/u/Adeel2k14 My experience and expertise help you in producing a best and effective solution of your problem. Allow me to work for you. Best Regards,

FREE OF COST CONSULTATION Dear Client, I can design Portable Solar Power bank with Charger for old electric bike while meeting all requirements in a quality and timely manner. I have seen the Attachments you shared and read, understood your requirements and could do it for you in the least time and utmost superior quality. I have extensive experience in solar tracker controller, Battery System and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora etc. 2. Power Electronics 3. IOT sensors interfacing 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. Electric bike After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? Please try to answer these questions based on which I would be providing free of cost consultation. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

Hello I am PhD in Electrical engineering and specialized in solar PV system. I have got the idea what actually you want. What I will provide to you will be. 1. Sizing of the solar PV panels required 2. Number of batteries 3. Circuit diagram of charger 4. Components and schematic of charger circuit diagram 5. CAD design of how you will be incorporating all in your cycle.

Hello I am a mechanical engineer having expertise in micro-controllers, product designing, electrical vehicles, battery backup and Programming. I have gone through your project description and i can do your project very efficiently. I would like to know about how much bakup is required so the charger is controlled and chosen accordingly. As a mechanical engineer, I can efficiently design your battery and charger for your bicycle. The budget would be dependent upon your storage requirement as it would impact weight of your bicycle too. With my experience, I assure you that I can do your project efficiently. I will provide the project as per your description and I assure quality work within the deadline and I cover all the requirements of the project. I will be looking for a positive response from you. Regards Fariz Aneeq

Hi, Honestly I don't think this project is very feasible or practical. Even if I gave you a power bank of 36V, how would you use it? Will you charge the existing battery from the powerbank? That way you will degrade the existing battery faster. The best option would be to have a power bank that connects to the motor controller in parallel to the existing battery. But that would involve you taking apart the wiring of the vehicle. Can you do that? Regards, Sujoy

Portable solar charger for an ebike. I am Minahil Hameed with a vast amount of experience in multiple fields like; Finance & Economics, Accounting & Cost Accounting, Business & Management, Taxation & Auditing. I have achieved great amount of success in this industry by providing TOP NOTCH solutions to my clients. I always provide quality services & respect to my clients because I consider him/her as my BOSS. I provide friendly environment to my clients so they always feel comfortable and openly discuss their requirements which allow me to produce MAXIMUM results...! Please visit my profile to see my reviews and samples. www.freelancer.com/u/writinglabb