power station

Solar panels

The solar panel is Tianzhu sunshine solar power system in the central part, Tianzhu sunshine solar panel is the role of the solar energy PV power system schematic diagram is transformed into electric energy, the output direct current into the battery. Solar panel solar power system is one of the most important components, its conversion rate and service life of solar cell is decided whether has the use value of main factors. Component design: according to the International Electrotechnical Commission IEC: 1215 : 1993 standard requirements of the design, the use of 36 or 72 sheets of polycrystalline silicon solar cells are connected in series to form 12V and 24V various types of components. The assembly can be used for various household photovoltaic systems, stand-alone PV power station and grid-connected photovoltaic power station.

Features of raw materials: battery tablets: using high efficiency ( more than 16.5%) of the solar chip package, guaranteed solar panels generating enough power. Glass: glass with low iron tempered suede ( also known as white glass ), the thickness of 3.2mm, in the solar spectral response wavelength range ( 320-1100nm ) light transmission rate of 91% or more, for more than 1200 nm infrared light has a higher reflectivity. This glass and solar ultraviolet light radiation power, transmittance of not decline. 

EVA: used with anti UV agent, antioxidant and curing agent of the thickness of 0.78mm quality EVA film as the solar battery sealant and glass, the connection between the agent TPT. Has a high transmittance and aging resistance. TPT: solar cell back cover - fluorine plastic film is white, the sun reflective, so the assembly efficiency increased slightly, and because of its high rate of infrared emission, but also can reduce the assembly working temperature, but also conducive to improving the assembly efficiency. 

Of course, this fluorine plastic film having a first solar cell packaging materials required by the aging resistance, corrosion resistance, impermeability and other basic requirements. Border: the aluminum alloy frame has high strength, resistance to mechanical shock resistance. Solar power system is the highest value in the part. Its role is to the sun 's radiation is converted to electrical energy, or sent or stored in batteries, or to promote the work load.