I am going to construct a solar-powered LED lamp. I am a newbie in this topic. As I know here are many professionals and may I ask some questions here?
Here is my idea:
solar panel->voltage shunt charger->rechargable battery->RGB LED driver->RGB LEDs
and here are my problems and questions:
1)How much power should the solar panel generate to have about 800 lumens at LEDs?
2)What exactly is a RGB LED driver and are there any commonly used in this topic?(not expected to use a microconcontroller)
thank you for yr attention
Here is my idea:
solar panel->voltage shunt charger->rechargable battery->RGB LED driver->RGB LEDs
and here are my problems and questions:
1)How much power should the solar panel generate to have about 800 lumens at LEDs?
2)What exactly is a RGB LED driver and are there any commonly used in this topic?(not expected to use a microconcontroller)
thank you for yr attention