The conversion rate of the solar controller is divided into the charge conversion rate and the discharge conversion rate. The charging part is mainly related to the solar panel voltage, battery voltage, and circuit board loss, which can maximize the conversion of solar energy into lithium battery power, the higher the rate.
The discharge conversion rate is mainly related to the lamp bead voltage, the heat loss of the controller, and the battery voltage. The corresponding discharge conversion rate that can convert electrical energy into light energy to a greater extent is also higher.
