Lower Price but Constant Good Quality Polycrystalline 156 Solar Cell High Effciency

Product Description:

Product Description

POLY6'(156*156) Multicrystalline Silicon solar celle

Diagonal: 220mm±0.5mm

Thickness(Si): 200±20 μm

Dimension: 156mm×156mm±0.5mm

Front(-)                                                     Back(+)

Blue anti-reflecting coating (silicon nitride);          Aluminum back surface field;

1.5mm wide bus bars;                                              2.0mm wide soldering pads;

Distance between bus bars: 51mm.                        Distance between bus bars :51mm.

. Warranty:

(1)5years quality assurance resulted from design, material and workmanship;

(2)Not less than 90% power output within 10years;

(3)Not less than 80%power output within 25years;

(4)Third-party insurance(Certificate Of Products Quality Warranty and Certificate Of Products Liability Insurance).

Advantages:

Lower price but constant good quality:

1. Excellent A grade solar cell from JA solar or our own lab;

2. Excellent backsheet from SFC, 3M;

3. EVA from Bridgestone;

4. Junction box with UL and TUV listed, IP65;

5. High transmission low iron tempered glass;

6. Solar panels with TUV, IEC, CE, ISO9001, ISO14001, CEC marked and ETL, MCS in processing;

PACKAGE AND SHIPPING ;

 Material in stock can be produce (procedure 5-20days) right away   after pre-payment confirmation. COSCO Mearsk MSC  or othe ship to worldwide for   safe shipping, don't worry about package damager or loss. It take 15-40 days   to worldwide, Please note us your contact details include your phone number   for easy contacting from shipping company officer.And we have about 12 years in solar panel production and exporting all over th world

Working Principle of Home Solar Cell

Home solar cell is the core part of the solar power system. The role of home solar cell is to convert the sun's light energy into electrical energy, and the DC output is stored in the battery.  Home solar cell is the most important part of the solar system, the conversion rate and service life is an important factor in the decision whether to use the solar value.

Brief introduction of Home Solar Cell

1. Cell: High efficiency (over 16.5%) of monocrystalline silicon solar chip package, to ensure adequate power generation solar panels.
2. Glass: low Steel of suede glass (also called white glass), a thickness of 3.2mm, in the wavelength range of the spectral response of the solar cell (320-1100nm) light transmission rate of more than 91%, greater than 1200nm for IR light have a higher reflectivity. This glass also resistant to ultraviolet radiation from the sun, the light transmittance is not decreased.
3. EVA: using plus UV agents, antioxidants and the thickness of the curing agent is 0.78mm high EVA film as a sealant between the solar cell and a glass, TPT linking agent. It has a high light transmittance and resistance to aging.
4. TPT: solar cells on the back cover - fluorine plastic film is white, from the reflection of the sun, so the slight increase in the efficiency of the components, and because of having a high infrared emissivity, can reduce the operating temperature of the component, but also help to improve the efficiency of the module. Of course, this fluorine plastic film solar cell having a first packaging material required aging resistance, corrosion resistance, and the basic requirements, airtight and so on.
5. Border: used in high strength aluminum alloy frame, strong resistance to mechanical shock resistance. Solar Power is the highest value part. Its role is to the sun's radiation is converted to electrical energy stored in batteries or sent to, or promote the work load.