Solar Battery Power Supply

  • Channel ID: 964991
  • Author: grillbaer
  • Access: Public
10 Wp solar panel, two 3400 mAh Li-CoO2 18650 batteries in parallel, permanent small ~50 mW load. A shunt regulator limits battery voltage to 4.1 V. An externally powered ESP32 measures sol and bat powers for ThingSpeak.
  solar panel, solarpanel, battery, rechargable, charge, controller, augsburg, merching, 18650, liion, energy harvesting, energy, harvesting

Battery Voltage
Solar Voltage and Current
Battery Voltage and Current
Battery Voltage and Current (day)
Solar and Battery Power
Solar and Battery Power (day)
Power Efficiency: Output / Input
Absolute Power Loss
Gross Solar Energy Yield
Daily Battery Voltage Range
Daily Battery Energy Balance