![]() Existing solar cells with high conversion efficiency are made on high-quality silicon wafers, which is the most expensive part of making silicon solar cells. Therefore, in addition to continuing to develop new cell materials, the focus of future research should be on how to reduce the cost. For silicon solar cells, it is difficult to further improve the conversion efficiency. Improving the conversion efficiency and reducing the cost are the two main factors to be considered in the preparation of solar cells. Therefore, from the perspective of conversion efficiency and source of materials, the future development of silicon solar cells is still focused on silicon solar cells, especially polysilicon and amorphous silicon thin-film cells.ĭue to their high conversion efficiency and relatively low cost, polysilicon and amorphous silicon thin-film cells will eventually replace monocrystalline cells and become the leading products in the market. These two types of cells are still in the exploratory stage, and it is impossible to replace the appropriate solar cells in a short time. However, the other two types of cells, nanocrystal solar cells and polymer-modified electrode solar cells, have just started their research, their technology is not very mature, and their conversion efficiency is still low. Although the solar cells made from them have high conversion efficiency, such solar cells are unlikely to dominate in the future from the perspective of material sources. Standard system configuration: horizontal test bench +PC + special test softwareįrom the above discussion, it can be seen that, as the materials of solar cells, III-V compounds and CIS are made from rare elements. ![]() Measurement range and accuracy: voltage 0~30V ☐.1% 0~60V ☐.1% ![]() Maximum measurable component battery size: 1100mm*2000mmĪdjustable range of light intensity: 70-120W /C㎡ Test standard (environment) : Irradiance: 1000 W/m2, ambient temperature: 25 ☌, AM=1.5 Power tolerance range: ± 3%) Solar cell module tester, AAA grade solar cell module tester The battery, and sends the test data to the microcomputer for processing, display and printing. We sincerely hope to strengthen cooperation with old and new friends to jointly promote the development of the world economy and build a community of human destiny. We are likely to be content to offer you a quotation up on receipt of your detailed needs. 'Survival by quality, development by efficiency', while creating economic benefits, we have not ignored social benefits and our own corporate image. We continue to improve the corporate governance structure, promote the diversification of the company's equity structure, and ensure the sustainable development of our company. We believe that providing proven, efficient, simple and practical Storage Battery, Complete Solar System, Sealed Lead Acid Battery is the prerequisite for creating new value.
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