OBTAINING VOLT-AMPERE CHARACTERISTICS OF PHOTOELECTRIC BATTERIES IN A COMPUTER-CONTROLLED PHOTOELECTRIC SOLAR POWER DEVICE

Abstract

The sun brings great energy to the earth. The sun emits an average of 88 * 1024 calories of heat or 368 * 1012 TW of energy per second. Only 2 * 10-6 % of this energy, 180 * 106 TW of energy reaches the earth. The rest is absorbed and dispersed in the atmosphere, and the remaining energy reaches the earth. The energy coming into the atmosphere from space is 1.395kW / m2 , this energy is called the solar constant. To convert this type of energy into electricity, we need a solar device. This allows us to determine the various parameters of the solar panel using the energy of incident light. For example, we can determine more than 30 parameters such as current dependence on voltage, current dependence on temperature, current dependence on time, voltage dependence on time, power dependence on voltage, and so on