Power 185WP 6" Poly Crystalline Solar Cell
Solar Module Summarize
Solar Module is the core part of solar PV power systems,also is the highest value part of it. The function of Solor Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.
5x5 inch (125x125mm) mono solar cells and 6x6 inch (156x156mm) poly and mono solar cell
Mono-crystalline and Poly-crystalline solar panel from 3watt to 327watt
Home-use solar system 5W to 5KW
Other accessories like Inverter and battery etc.
6Inch 2BB Polycrystalline Multi Solar Cells Mono Solar Cell
For c-Si panel: 25years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 5 years.
For a-Si panel: 20 years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 2 years.
- Q:Is the thickness of solar cell silicon wafer certain? Specifically how much
- In fact, the thinner the better, because it is really used to do only 20um PN junction is enough
- Q:Why do monocrystalline silicon chamfer? Polysilicon film?
- Chamfering is for this purpose, grinding and polishing are also for this purpose. As a single crystal practitioners, it is recommended that you take a look at the processing technology of silicon single crystal wafer > this book, written by Zhang Juezong, more comprehensive
- Q:Pure curiosity why silicon wafer is round
- Why does the silicon grown in the melt not directly cut into square, it is not easy to put it......Rub... In order to reduce costs ah.
- Q:How to calculate the conversion efficiency of monocrystalline silicon
- The algorithm is as follows:Solar cell efficiency = (open circuit voltage * short-circuit voltage * fill factor) / (battery area * light amplitude) *100%Light intensity - AM1.5 as the standard, that is 1000W/m2
- Q:How much a piece of silicon on the board
- Since a single voltage is fixed, the resulting current size determines the power of a battery, the current per tablet produced is not fixed, with the conversion rate of the conversion rate, high current is large, whereas small;
- Q:What is a silicon wafer
- Is usually used in high-end IC and special IC, such as Si on insulator (SOI) wafer. In the production process of IC, need some wafer to test the status of the production process, such as the level of particle, the etching rate, defect rate and so on, these are often called wafer control chip, the control plate is also used with normal production batch process together to test the quality condition of a process, such as the CVD film thickness. In the production equipment maintenance or repair, immediately production batch of wafer, easy to cause the scrap, and usually use some very low cost wafer to run the process to determine the quality of maintenance or repair work, which is usually called wafer dummy wafer, of course, sometimes dummy wafer also can be used in the normal production process, such as machine must wafer to process a number of problems with dummy wafer complement, and some machines must be in the process of a certain number of wafer A form of dummy run, otherwise the process can not guarantee the quality and so on many wafer and so on can be called dummy. block basically can be regarded as a kind of.Dummy wafer dummy, wafer control chip, a guard sheet usually can be recycled.
- Q:How to make the photoresist and silicon substrate adhesion better
- By the way, if there is a reflection of the bottom, then you need to coat a layer of BARC, and then at coat PR.Hope can help you.
- Q:Solar silicon wafer cutting fluid can burn explosion?
- 2, the glass can not be used as the bearing plate of the crystal rod, if the use of graphite plate, grinding down the silicon powder containing a certain amount of graphite, it is difficult to deal with the recovery of silica fume3, can only be used for single crystal cutting4, the cost of the problem, and now the price of diamond wire fell faster, diamond wire cutting costs should be close to the cost of cutting free abrasive
- Q:Why do you choose a silicon chip as a chip?
- 1M=1024KB1KB=1024B1B=8b (note, lowercase)The computer is used 1024 of the hexadecimal, real life is commonly used in the, which is why the 512MB card, plug in the computer but only about 488MB
- Q:What's the difference between a silicon wafer and a battery?
- Silver aluminum printing products called battery!The silicon chip is the raw material for the production of the battery chip, and the silicon chip is conductive!
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