Monocrystalline Silicon Solar Cell/156mm Mono Solar Cell
Main fence wide:1.4-1.5mm back electrode wide：2-2.5mm
Fence line qty：90
1. Shipment shall be made only after PAYMENT is received.
2. Please do inform us your DETAILED ADDRESS AND CONTACT INFOMATION before shipment.
3. Shipment shall be made in THREE WORKING DAYS.
2. Shipment shall be via EMS, DHL, Fedex,UPS etc.
- Q:One hundred watts of solar panels to how many pieces of silicon wafers, 156 of single crystals and polycrystalline
- As for the power, according to the W=UI formula can be obtained, 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, the reverse is small; the same the power conversion rate is high, the area is small
- Q:Why do you use a concentrated sulfuric acid and hydrogen peroxide to wash silicon?
- It is very difficult to clean, there are organic residues, this cleaning method is remedial method, belong to after the remedy, the cost is slightly higher
- Q:The microprocessor integrates the computer with what is on a small silicon chip
- The controller (English Name: controller) is a master device in accordance with the resistance change circuit wiring and a predetermined sequence change or control circuit to control the value of motor starting, speed control, braking and reverse.It consists of the program counter, the instruction register, the instruction decoder, the timing generator and the operation controller. It is the "decision making mechanism", which is to coordinate and direct the operation of the whole computer system.
- Q:What is the cutting fluid for solar wafer cutting?
- Because in the China multi wire cutting machine was first used in semiconductor cutting, so that only the Swiss MB and HCT, the Swiss system thinking line cutting machine with special emphasis on power and environmental protection, so that this kind of machine in the cutting process of mortar viscosity requirement is relatively high, the most direct embodiment is to use the cutting fluid is oily, reflected in the raw material cutting fluid is used to peg, otherwise, the power will be the formation of excess waste machine. NTC is the rise in the solar industry on the occasion, we seize the opportunity, to imitate the Swiss line cutting machine design and production, but the Swiss precision machine modified to virtually out of order, the rapid development of the pursuit of efficiency of solar wafer cutting industry, especially to the rise of China solar wafer cutting industry thus, China quickly occupied the market leader, the share reached 65%. However, the company has done a little better, although the power system and the power of the machine to reduce a lot, you can use the machine in the use of cutting fluid on the Swiss machine standards. Oily cutting fluid cutting efficiency and surface cut out of the film is generally better than the aqueous solution of cutting fluid, but the performance of Japanese light wire cutting machine, which he used oily fluid will cause a burden on his power, so Japanese developed this kind of water-based cutting fluid. Regardless of the cost or the use of the Japanese machine are more consistent, and easy to recycle. This NTC machine oil cutting fluid and water-based cutting fluid can be used.
- Q:Development trend of monocrystalline silicon wafer
- Speaking of silicon, we have to mention Chinese LDK! The world's largest manufacturer of solar wafers - Jiangxi LDK LDK Solar Co. Ltd., announced in September 20, 2008, the company has been successful in the United States on a day before the issuance of 4 million 800 thousand shares of American Depositary Shares (ADS), for the price of $41.75, to raise funds of $200 million, mainly for polysilicon plant and wafer factory expansion.It is reported that LDK LDK will use 60% of the net proceeds of the issuance of the company to support the construction of polysilicon plant, the use of polysilicon to expand the production capacity of 30%, for the general business activities of 10%.
- Q:Why integrated circuit electronic devices should be integrated on silicon
- Another image, that is, the integrated circuit is a combination of some electronic components and wiring, no insulation and insulation as a support. It is achieved by adding bias and other techniques to isolate.And for why it's cheaper to use silicon, it's not because of its semiconductor nature that it uses it. The formation of P and N, a multi hole, a multi electron, and thus the role of different doping. GaAs expensive, but the performance is good, mostly for high-speed circuits and military aspects.
- Q:1 megawatts of solar energy need how many wafers
- It depends on whether it is a single crystal or polycrystalline, I only know that polycrystalline is about 3.8 mw.
- Q:Geometric parameters and testing of silicon wafer
- Wafer inspection the main test items are: side, diagonal, chamfer, thickness, TTV, line, chipping, cracks, warping, oil, resistivity, lifetime.
- Q:P type and N type monocrystalline silicon chip difference?
- The doping of phosphorus in monocrystalline silicon is N type, the more the phosphorus is, the more free electrons, the stronger the conductivity, the lower the resistivity;
- Q:Why do you choose a silicon chip as a chip?
- B is byte, B is bitIn the circuit, an output can output a high and a low, the high level is 1, the low level is 0, then the output is a bit, which is the smallest one memory cellThe output of the circuit is controlled by the gate, and the gate is controlled by a voltage,So, there will be a gate capacitance, capacitance, electricity, the output is 1, no electricity, the output is 0, tens of thousands of and 1 is a memory of the file, it may be a MP3, a movie...
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
|No. of Production Lines
|Product Price Range