Condensing cell assembly

Abstract

The invention relates to a condensing cell assembly, belonging to the field of solar photoelectricity. The condensing cell assembly comprises three parts of a glass condenser, a cell assembly and an outer frame, wherein the glass condenser adopts the inverted pyramid collapse type condenser lens design principle, a linear Fresnel condenser lens is produced by using the glass melting roll-in calendaring molding process, a rectangular-ambulatory-plane-shaped surface condenser lens is formed after segmentation and combination, the condensing power is adjustable, the condensing surface is matched with the battery assembly in dimension, and incident sunlight is condensed on the fixed solar cell assembly by matching accurate tracking. A low-power condensing silicon cell is used for generating electricity or a high-power condensing gallium arsenide cell is used for generating electricity according to needs, intermediate and high temperature water vapor is obtained by using the water-cooling radiating way, and the low-price high-efficiency utilization of solar energy is realized.

Description

Technical field [0001] The present invention relates to the field of solar power generation, specifically a concentrating cell module. Background technique [0002] Solar photovoltaic power generation technology provides broad prospects for solving energy problems in the future, but there are problems of high power generation costs and low photoelectric conversion efficiency. Therefore, reducing costs and improving efficiency has become the key to large-scale application of solar power generation. The main direction of cost reduction is to reduce solar energy. The cost of battery components, one of the directions is to improve the power generation efficiency of solar cells, and the other direction is to increase the energy density of solar radiation per unit area, and we have just solved the process of using ultra-clear glass production lines to focus Fresnel lenses, and the price is low The glass lens with high light-gathering efficiency solves the lens problem, but the lin...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to solve the problem in the prior art that no matter whether it is high-magnification point focus or low-magnification line focus, the light band cannot be taken into account at the same time, and to produce the same A glass concentrator can be used for both low-magnification concentrating and high-magnification concentrating. In particular, large-area monomer ultra-high-magnification concentrators can achieve low-cost mass production, and low-cost single-dimensional tracking or two-dimensional precise tracking can be used. Any combination of magnification or high magnification concentrating components

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