6V Solar Panel Calculations

Calculations

# electricity production with cloudy weather
blackSquare = 0.9 mA * 1.1 V
blueRectangle = 1 mA * 1 V
# blueRectangle = .9 mA * 4.5 V#
bigPanel = 1.7 mA * 4.3 V
currentBlackRectangle = 0.8 mA * 0.3 V to mW

# currently used 18650 battery
capacity = 2200 mAh * 3.6 V to Wh

# how many days to charge
capacity / blackSquare to days
capacity / blueRectangle to days
capacity / bigPanel to days
capacity / currentBlackRectangle to days


ledPowerOnSolarPower = 2.8 V * 1000 mA