Solar module

Abstract

The invention relates to the solar photovoltaic technical field and particularly discloses a solar module with a temperature control structure. The solar module comprises a solar cell module and a single chip microcomputer control system, wherein the solar cell module comprises a back board; a first packaging adhesive film layer is arranged on the upper surface of the back board; a solar panel is arranged on the first packaging adhesive film layer; a second packaging adhesive film layer is arranged on the solar panel; a glass layer is arranged on the second packaging adhesive film layer; the solar panel comprises a plurality of solar silicon wafer cells; a thermistor is arranged on the back board corresponding to the temperature measuring point of each solar silicon wafer cell; each thermistor is electrically connected with the single chip microcomputer control system; and the single chip microcomputer control system receives and processes a temperature signal acquired by each thermistor, and controls the on and off of the solar module according to the processed result. The solar module disclosed by the invention can carry out chip-level monitoring and protecting in real time, automatically find and remove fire hazards, and carry out fire alarm.

Description

technical field [0001] The invention relates to the field of solar photoelectric technology, in particular to a solar module with a temperature control structure. Background technique [0002] With the rapid development of industry, the gradual depletion of fossil fuels and the emission of greenhouse gases have attracted worldwide attention, and the stable supply of energy has become a major global issue. [0003] Compared with traditional coal-fired, gas-fired or nuclear power generation, solar cells use the photoelectricity effect to directly convert solar energy into electrical energy, so there is no accompanying greenhouse gas such as carbon dioxide, nitrogen oxides, and sulfur oxides. And can reduce dependence on fossil fuels to provide a safe and independent source of electricity. [0004] The general solar cell structure is to integrate the solar silicon wafer battery and driving circuit on a backplane, the solar silicon wafer battery is electrically connected to the...

AI Technical Summary

Problems solved by technology

[0005] Since the solar module itself has no monitoring and protection functions, but only a simple photoelectric conversion function, it cannot reflect its own working status, and cannot control its own working status.

Without a perfect monitoring and protection system, in the actual use process, the solar silicon wafer battery and the driving circuit will generate a lot of heat when they are working. If they cannot be monitored and taken measures in time, it will cause serious consequences, and even spontaneous combustion will occur. Reports about spontaneous combustion of solar modules at home and abroad are not uncommon, most of which are due to the short circuit caused by the local overheating of solar modules during the working process, which leads to the burning of the entire solar module, resulting in huge property and loss of life

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