Hello
im trying to build a energy source for a autonomous vehicle, have a 3W solar panel, a solar battery charger and a DC-DC converter. I have a couple of doubt:
1.- the diagram is right
2.- if i wanna charge a 11.1 battery what charger can use, i dont wanna use the DC-DC converter
3.- how general rule WH(energy)= powersolar panel x4; is right this formula to know how much energy on average the solar panel will produce(the weather in my country is like california)