Design a solar charger that has all in one Solar panel with 12v 25000mah battery
Budget: $30 – $250 USD
I need someone to design a solar charger that has an all-in-one solar panel with 12v 25000mah battery.
This device will be used to power off-grid electronics and needs to be compatible with a proprietary electronic board that connects with 2 wire over screw terminals.
I'm open to either 12vdc or 24vdc.
I require the charger to have a standard charging time of 4-6 hours.
It should have the option to be connected to constant 12v/24vdc so the solar panel/battery acts as an emergency UPS unit that starts working only if the power was cut to it.
The successful candidate should have experience in designing solar chargers and understand what components and features are required to satisfy this project’s requirements.
Required complete design, electronics, PCB, BOM, and everything for a fully functioning unit.
Mechanical design for a complete product would be a big benefit.
This device will be used to power off-grid electronics and needs to be compatible with a proprietary electronic board that connects with 2 wire over screw terminals.
I'm open to either 12vdc or 24vdc.
I require the charger to have a standard charging time of 4-6 hours.
It should have the option to be connected to constant 12v/24vdc so the solar panel/battery acts as an emergency UPS unit that starts working only if the power was cut to it.
The successful candidate should have experience in designing solar chargers and understand what components and features are required to satisfy this project’s requirements.
Required complete design, electronics, PCB, BOM, and everything for a fully functioning unit.
Mechanical design for a complete product would be a big benefit.