3D condenser of multilayer light-volt electric power generation

Abstract

The condenser includes following parts: solar cell module array, bracket for installing solar cell module array, plane reflector, frame for installing plane reflector, and equipment for automatic tracking rotation of sun. The solar cell module array is composed of modules of solar cell panel in multiple layers. The said solar cell panels are placed along long direction above plane reflectors with intervals. Solar cell modules are installed on two sides of central line of bracket symmetrically in multiple layers. Solar cell panel in each layer is installed on bracket with different angle. Reflector array is divided into multiple sets installed on two sides of central line symmetrically. Use ratio of reflector in flat glass is larger than 90%. The invention is suitable to requirement of condensation ratio about 3 times particularly in current temperature capacity of plate of single crystal silicon cell.

Description

technical field [0001] The invention relates to a photovoltaic power generation device, in particular to a three-dimensional multi-level photovoltaic power generation concentrator, which belongs to the technical field of solar energy utilization. Background technique [0002] Solar energy is a clean and pollution-free renewable energy, inexhaustible and inexhaustible. Fully exploiting solar energy can not only save the increasingly depleted conventional energy, alleviate the severe shortage of resources, but also reduce pollution and protect human beings. ecological environment for survival. Among many solar energy utilization technologies, solar photovoltaic power generation technology realizes the direct conversion of solar energy into electric energy, which is the most convenient way of utilization. It has the characteristics of safe and reliable operation, no fuel, no noise, no pollution, local utilization, It is easy to use and maintain, and the scale can be large or s...

AI Technical Summary

Problems solved by technology

Although my country has very good solar energy resources and photovoltaic cell manufacturing capacity, the overall level of the solar photovoltaic industry is still far behind that of developed countries. First, the production of crystalline silicon raw materials used in solar cells depends on imports, and raw materials are in short supply. Even for a long period of time in the future, there is little room for cost reduction. Second, there are still few applications of solar photovoltaic systems.

Images