Circuit Design for Solar Panel Charging -- 2

Job ID: 39105009

Budget: ₹600 – ₹1,500 INR

I have a 6v5w solar panel with an output voltage of 10.5v. I need a circuit designed to charge a 4.2v lithium cell from this panel and also provide an output of 3.3v from the cell.

Key Requirements:
- The circuit must include overcharge an over discharge protection for the lithium cell.
- The charging current for the lithium cell must be 1A.

Ideal Skills:
- Expertise in circuit design.
- Experience with solar power applications.
- Knowledge in battery charging circuits.
- Ability to implement safety features in design such as overcharge protection.