240W Panel Solar for Home Use Solar Power System

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Min Order Qty:
10000 watt
Supply Capability:
20000000 watt/month

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Solar panel refers to a panel designed to absorb the sun's rays as a source of energy for generating electricity or heating. A PV module is a packaged, connected assembly of typically 6×10 solar cells. Solar PV panels constitute the solar array of a photovoltaic system that generates and supplies solar electricity in commercial and residential applications.


 Main Characteristic

1.Manufactured according to international quality and Environment Management

    System (ISO9001, ISO14001)

2. By the high transmittance, low iron tempered glass, anti-aging of the EVA(polyethylene - vinyl acetate), high-performance crystalline silicon solar cells, good Weather resistance TPT (fluoroplastics composite membrane) by pyramid , has a good Weather resistance and anti-UV, hail, water-proof capacity.

3.  OEM and customerized package are accepted

4. High efficiency crystalline silicon solar cells


Quality warranty

1.10 years limited warranty on material and workmanship

2. more than 90% power output in 10 years

3. more than 80% power output in 25 years


Product show

240W Panel Solar  for Home Use Solar Power System

240W Panel Solar  for Home Use Solar Power System

240W Panel Solar  for Home Use Solar Power System

240W Panel Solar  for Home Use Solar Power System

240W Panel Solar  for Home Use Solar Power System


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Q:The production of silicon units do front-line production workers harmful to the body
Please also note: as long as it is in the production of factory work, there are more or less some occupation hazards, such as peripheral equipment operation noise, dust production, if the production site without the necessary protective equipment is also possible occupation disease.So my answer is only from the perspective of occupational protection.
Q:Why integrated circuit electronic devices should be integrated on silicon
A new type of semiconductor device developed in the late 1950s of 60s. It is through oxidation, photolithography, epitaxy, diffusion, evaporation of aluminum and semiconductor manufacturing process, the connecting wire between the required circuit has a certain function of the semiconductor, resistors, capacitors and other components and they are integrated in a small piece of silicon wafer, and then welding electronic devices are encapsulated in a casing. The outer shell of the utility model is provided with a round shell type, a flat type or a double line type. IC technology includes chip manufacturing technology and design technology, mainly in the processing equipment, processing technology, packaging testing, mass production and design innovation ability.
Q:What is the silicon area of the 125 diagonal of a single crystal of 160?
160 refers to the diagonal length of the chamfer, you draw a map can be calculated, the specific algorithm is:
Q:How to make the photoresist and silicon substrate adhesion better
A thin layer of HMDS (hexamethyldisilazane) can be applied on the bottom layer of the silicon wafer, and then coated with PR, the main function of the solvent is to make the surface structure of the SIO2 of the silicon chip to be changed from hydrophilicity to hydrophobicity
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:How to calculate the conversion efficiency of monocrystalline silicon
Proportion of dark current - Irev>6 cell ratioThe proportion of low efficiency tablets - the proportion of P156Eff<14.5% batteries8 inch single crystal conversion rate of about 18.5%; a single conversion rate of about 9 inches in about 18.6%; quasi single crystal (large particles) probably about 18%; the new diamond wire cutting rate can be converted to about 18.92%.
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:The problem of integrated circuit fabrication is how to realize the functions of capacitors, resistors and transistors on a single chip
You can look at the aspects of the integrated circuit manufacturing process, integrated circuit design belongs to the back end of these of course, this is not considered in the field of integrated circuit design
Q:Consult the difference between silicon and battery
From the silicon wafer to the battery piece needs to undergo the process of making wool, and the single crystal silicon wafer is generally made of alkali. Therefore, the appearance of monocrystalline silicon battery is black, and the appearance of polycrystalline silicon sheet is dark blue.
Q:What is a silicon wafer cutting edge material?
Because the cutting edge material particles have very sharp edges, and the hardness is far greater than the silicon rod or silicon ingot hardness, so the silicon rod or silicon ingot and steel wire contact area gradually by the cutting edge material particle grinding off, so as to achieve the purpose of cutting.

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