PID effect is Potential Induced Degradation. The direct harm of PID to the module is that a large amount of charge accumulates on the surface of the cell, which aggravates the passivation effect of the cell surface, resulting in a decrease in the fill factor, open-circuit voltage and short-circuit current of the cell, and the power of the cell module is attenuated, and the attenuation degree can r...

The power generation of photovoltaic power plants is determined by many factors, among which the key factors are irradiance and ambient temperature. Hot summer is often accompanied by high temperature, not high irradiance. The temperature characteristics of solar modules are negative temperature coefficients, and the power generation performance of modules will decrease as the temperature increase...

1、What’s the difference of Hybrid ACDC and normal air conditioner? Hybrid ACDC does not need inverter or battery, it works with unstable solar panel DC power at day time. At night or rainy days it automatically gets AC power. It is mainly used for school classroom, hospital, restaurant, shops, office… Normal air conditioner works with AC power. When AC power is not available, or with too big fluct...

Solar air conditioning system is any air conditioning powered by the sun's energy. Solar air conditioners have no emissions and supply their own energy, so customers can lessen their carbon footprint and reduce their energy costs at the same time. Types of Solar Air Conditioning The simplest form of solar air conditioning is a small solar panel that generates enough electricity to run a fan—for ex...