How much money your family pay for solar power generation equipment?

Solar panel component by imports ( Or domestic) Single crystal ( Or polycrystalline) Parallel of silicon solar cell, with toughened glass, EVA and TPT by hotlamination, equipped with aluminum alloy frame, has the strong wind, hail, installation is convenient wait for a characteristic. Crystalline silicon

solar panel component by imports ( Or domestic) Monocrystalline silicon ( Or poly) Solar panels in series and parallel composition by toughened glass, EVA and TPT by hotlamination into. The outside of the solar panel component increases the aluminum alloy frame, has the strong wind, hail, installation is convenient wait for a characteristic. Crystalline silicon, n/p type solar cells work: when a p-type and n-type semiconductor semiconductor closely connected together, form a p - in both interface N junction. When there is the sun of photovoltaic cells, the positive and negative charges in the pn junction on both sides of the gathered, produce light voltage, forming a built-in electric field, namely photovoltaic effect; 。 In theory, at this point, if the electrode from the both sides of the built-in electric field, and connect the appropriate load, will form the current, and to gain power in the load. Solar energy battery components are using electronic properties of semiconductor materials for photoelectric conversion of solid components. Design principle: solar power supply system design needs to users and professional solar technology company cooperation. First, the user needs to provide the exact requirements, including: ( 1) The power supply voltage and to power; ( 2) Continuous rainy days of daily work and guarantee time; ( 3) Is there a backup power; ( 4) The system USES regional and climate data; ( 5) If the power supply to the equipment, provide the best name, description, or the technical parameters of the equipment. Because solar power one-time investment cost is higher, design should be based on the principle of economical and practical, as far as possible to reduce investment, choose the high quality products, and as far as possible for some key components so as to prolong the service life of the whole system, improve the reliability of system, reduce the failure rate. The above is to introduce you to solar panels generating principle. I hope this is helpful to you.