How much is the installation of solar photovoltaic power generation cost

Modern absolute firing table directly, they use cavity receiver as radiation. The advantages of the cavity receiver asana is receiving more fully. Cavity in the body wall divided by the high absorption than black paint, the outer wall is wrapped in heating silk, measurement process actually replace the car with electrical power.

modern absolute direct sunlight radiation cavity is used as a receiver. The advantages of cavity receiver has received more fully. The cavity wall with high absorption rate of the black coating is separated, the outer wall with heating wire. In fact, in the process of measurement, the power is used instead of vehicle emission power. It is the internal structure of absolute type cavity directly heliograph. The instrument has two Chambers, one for receiving solar radiation, the other for compensation the impacts of environmental changes. Absolutely, imaging directly by its working method can be divided into active and passive. Passive instruments in the process of measuring and compensated by radiation. Peak in irradiation stage continuous measuring instrument; In compensation phase, radiation exposure, electric heating, and the output as the same as the light phase adjustment. At this time of the electric power is light phase of the radiated power. Active controller through electronic circuit automatically and continuously control electric power, in order to achieve the irradiation and compensation phase constant temperature difference. This means that the light and compensation phase of electric power is the difference between cavity receive radiation power. Absolute direct imaging is the highest precision instruments on the market, but the measurement process is complex, not suitable for daily measurement, so it is mainly used for days like instrument calibration. Relatively straightforward heliograph sensing element is thermopile. Thermopile used in solar panels, there are many of the most common is the line around the plating thermopile. The thermopile is by a certain number of turns of constantan wire wound on an aluminum frame, the aluminum frame through extreme risk of oxidation processing, and then use other insulating materials made of forest soil coated half of thermopile, and the other half with copper plating. Made of thermopile has good linear and small temperature coefficient. More information about solar panels, please continue to pay attention to zhongshan - solar panel manufacturers Guangdong energy technology co. , LTD. Relevant tags: solar panel manufacturers, power generation of solar panels, high efficiency solar panels, guangdong energy technology co. , LTD