I need a solar panel to be used with Seed Solar Charger Shield V2.2

I need a solar panel to be used with Seed Solar Charger Shield V2.2. I want to build a device that run 1 year using solar panel and battery. Kindly suggest which type of solar panel i should use?

Hi there,


We have the 0.5w to 2.5w, it depends on your system power consumption, as well as battery capacity, sun light duration. I would suggest you to measure your system power consumption first and then come back to the solar panel selection.

https://www.seeedstudio.com/catalogsearch/result/?cat=&q=solar+panel

Thanks

best rgds
Bill