Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock

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Item specifice:

Dimension: 156mm*156mm Efficiency: 17.8

Product Description:

Brief Introduction

 

- Up to 20.0% efficiency, one of the highest performing mono crystalline cells on the market

- Three bus bars boosts current collection over the entire cell area, leading to higher fill factors 

- Blue anti-reflecting coating allows more sunlight be captured and converted to electricity

- Finer, closer fingers improves charge collections for improved energy yield

- Lower light-induced degradation leads to greater power output over the entire module lifetime

- All solar cells are tightly classified to optimize output of module

- Maximum yield and longevity due to hotspot prevention

- Premium appearance results in a highly uniform and aesthetically appealing module

 

 

Specification

- Product Mono-crystalline silicon solar cell 

- Dimension 156 mm x 156 mm ± 0.5 mm 

- Thickness 200 μm ± 30 μm 

- Front 1.5 ± 0.1 mm busbar (silver)

- Silicon nitride antireflection coating 

- Back 3.0 mm continuous soldering pads (silver)

- Back surface field (aluminum)

 

 

 Electric performance parameters 

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock

- Testing conditions: 1000 W/m2, AM 1.5, 25 °C, Tolerance: Efficiency ± 0.2% abs., Pmpp ±1.5% rel.

- Imin : at 0.5 V


 Light Intensity Dependence

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock

 

 Soldering Ability

 

- Peel Strength: > 1.0 N/mm (Pull soldered ribbon from busbar in 5 mm/s of 180°)

 

 

 Dimension Figure

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock


Quick Response

- Any time and anywhere, reply clients' email and solve all problems happen in the work  at the first time.

- Remove clients doubts and offer the best solution at the first time.

- Give our clients the lastest news of the photovoltaic, update the newest stock informtion.

 

 

 Production and Quality Control

- Precision cell efficiency sorting procedures

- Stringent criteria for color uniformity and appearance

- Reverse current and shunt resistance screening

- ISO9001,ISO14001 and OHSAS 18001,TUV Certificated


Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock

Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock



FAQ:

1. Q: Do you have your own factory?

   A: Yes, we have. Our factory located in Jiangsu

2. Q: How can I visit your factory?
    A: Before you visit,please contact us.We will show you the route or arrange a car to pick you up.
3. Q: Do you provide free sample?
    A: Commenly we provide paid sample.

4. Q: Could you print our company LOGO on the nameplate and package?

   A: Yes, we accept it.And need an Authorization Letter from you.

5. Q: Do you accept custom design on size?

   A: Yes, if the size is reasonable.

6. Q: How can I be your agent in my country?

   A: Please leave feedback. It's better for us to talk about details by email.

7. Q: Do you have solar project engineer who can guide me to install system?

   A: Yes, we have a professional engineer team. They can teach you how to install a solar system.






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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:How many watts can a piece of silicon produce
A piece of silicon chip, 156*156 efficiency of 17.4%, a single chip power of about 4.2 watts, that is, under the 1000w/m2 light, power generation is 4,2w, you can calculate the amount of electricity by irradiation time.
Q:How many times is the resistance of the same size silicon
How many times is the resistance of the same size silicon
Q:Monocrystalline silicon processing technology
Most photovoltaic equipment suppliers buy chip wire. They generally grow silicon ingots or silicon blocks and process silicon materials into wafers, which are eventually sold to photovoltaic cell manufacturers for the production of batteries. The installed capacity of the industry's most successful application of B5 wire materials company HCT system more than 500 units, is a benchmark in the field of photovoltaic chip products.conclusionIn the field of photovoltaic technology, wire reduces wafer thickness and reduce the material loss in the cutting process, thereby reducing the power consumption of the solar silicon materials. (therefore, wire saw technology to reduce the cost per watt of solar energy and eventually to achieve grid parity has played a crucial role. The latest and most advanced wire technology brings a lot of innovation, improve the productivity and the thinner silicon wafers to reduce the consumption of silicon materials.
Q:The benefits of silicon chip
(2) performance index of silicon steel sheetA, low iron loss. The quality of the most important indicators, countries in the world to divide the value of iron, iron loss is lower, the higher the brand, the quality is high.B, high magnetic induction. Under the same magnetic field, the silicon steel sheet with high magnetic sensitivity can be obtained, and the volume and the weight of the motor or transformer core made by it are relatively small. C, stacked high coefficient. The surface of silicon steel sheet is smooth, smooth and uniform in thickness.D, good punching. This is more important for the manufacture of small, micro motor cores.E, the surface of the insulation film adhesion and good welding.F, magnetic agingG, silicon steel sheet after annealing and pickling.
Q:Why is it not easy to use high resistance on the silicon chip integrated circuit
In some places, the resistance of the epitaxial layer is adopted, and the resistance is N type, which has a lot of inconvenience in the circuit, and the numerical value is also very difficult to do
Q:What is the meaning of a cleaning in a semiconductor silicon wafer process? RCA?
() SPM:H2SO4 /H2O2 120 to 150 DEG C SPM has a high oxidation capacity, can be dissolved in the metal oxidation solution, and the oxidation of organic matter to generate CO 2 and H2O. The use of SPM to clean silicon wafers can remove heavy organic contaminants and some metals on the surface of silicon wafer, but it is difficult to remove organic matter when organic matter is particularly serious.
Q:What are some of the silicon wafer factory
The following is a silicon production company series positions distribution table, you can refer to the 1 equipment management department manager deputy manager of electrical equipment equipment maintenance engineer mechanical equipment maintenance Engineer Association and insurance technician equipment management maintenance team leader electric operation monitor operation duty electrician maintenance electrician maintenance mechanic subtotal
Q:Light doped and heavily doped silicon wafers
Whether it is N or P type, doping, resistivity is low, that is RE doped
Q:What is a silicon wafer
Si seed a specific crystal orientation (seeds, usually a small ingot) rod inserted into the molten state under Si, and slowly pull up the crystal and a seed crystal and the same column to be produced by controlling the process variables to pull the speed to control the crystal column the diameter can be cut into a crystal column. The small lot, wafer was produced. Crystal column ends can not be cut into available wafer parts can be called the head tail. Preliminary cutting out the wafer, usually can not be used as a rough surface, wafer production, and usually in the subsequent process of polishing, polishing the noun to which. According to the different requirements of wafer fabrication, usually need to rough within wafer doping some impurities, such as P, B etc.

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