Influence the efficiency of the photovoltaic power generation system is what?

Photovoltaic (pv) system is the use of solar energy battery components and other auxiliary equipment system of converting solar energy into electrical energy. Generally divided into independent system, interconnection system and mixed system. If according to the solar photovoltaic power generation system of application form, size and load

photovoltaic system is a kind of use of the solar cell module and other auxiliary equipment system converts solar energy into electrical energy. Generally divided into independent system, interconnection system and mixed system. If according to the application of solar photovoltaic power generation system type, form, scale and load can be divided into six types in detail. What are the factors that influence efficiency of photovoltaic power generation system have? 1. Photovoltaic array tilt Angle and azimuth Angle caused by solar radiation collected 2 loss. Solar photovoltaic modules the difference between the nominal value and field running test 3. Solar photovoltaic battery temperature rising, 4 drop in output power. The characteristics of solar photovoltaic components and quality impact on the efficiency of 5. Mismatch loss of the system is purchased by solar energy photovoltaic pv modules due to the difference of output parameter. 6. The solar cell module connecting cable/connector lost 7. The actual inverter efficiency of the solar power inverter system running effect of 8. Photovoltaic power station inverter starting power threshold effect of 9. The influence of inverter starting voltage threshold of 10. Photovoltaic phalanx voltage instantaneous below the inverter is in low voltage of maximum power point of 11. The influence of different installation area ( Solar radiation, temperature, wind speed and other geographical and climate conditions)