Chinese Professional Poly-crystalline Solar Panel 300W to United Kingdom Manufacturers

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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Chinese Professional Poly-crystalline Solar Panel 300W to United Kingdom Manufacturers, We cordially welcome customers from at home and abroad to join us and cooperate with us to enjoy a better future.


Poly-crystalline Solar Panel 300W

Technical parameter

Maximum Power(W)                        300W

Optimum Power Voltage(Vmp)        37.15V

Optimum Operating Current(Imp)    8.08A

Open Circuit Voltage(Voc)               45.30V

Short Circuit Current(Isc)                 8.87A

Mechanical Characteristics

Cell Type Poly-crystalline                 156x156mm (6 inch)

No of Cell                                         72 (6x12pcs)

Dimensions                                     1956x992x50mm

Weight                                             22.5Kg

Front Glass                                     3.2mm,High Transmission, Low Iron,Tempered Glass

Junction box                                    IP65 Rated

Output Cable                                   TUV 1×4.0mm2/UL12AWG,Length:900mm

Temperature and Coefficients

Operating Temperature(°C):                -40°C ~ + 85°C

Maximum System Voltage:                  600V(UL)/1000V(IEC) DC

Maximum Rated Current Series:         15A

Temperature Coefficients of Pmax:     -0.47%

Temperature Coefficients of Voc:        -0.389%

Temperature Coefficients of Isc:           0.057%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

 Materials of solar panel

1).Solar Cell——Poly-crystalline solar cell 156*156mm

2).Front Glass——-3.2mm, high transmission, low iron, tempered glass

3).EVA——-excellent anti-aging EVA

4).TPT——-TPT hot seal made of flame resistance

5).Frame——anodized aluminum profile

6).Junction Box——-IP65 rated, high quality, with diode protection

Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.

Features

1. High cell efficiency with quality silicon materials for long term output stability

2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures

3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance

4. Both Poly-crystalline and Mono-crystalline

5. Excellent performance in harsh weather

6. Outstanding electrical performance under high temperature and low irradiance 

Quality assurance testing

Thermal cycling test

Thermal shock test

Thermal/Freezing and high humidity cycling test

Electrical isolation test 

Hail impact test

Mechanical, wind and twist loading test

Salt mist test

Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

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    سولر پینل صرف بجلی بنانے والے نہیں ہوتے بلکہ ان کی مدد سے دھوپ سے چیزیں جیسے پانی بھی گرم کیا جاتا ہے۔ اس تحریر میں ہم صرف ان سولر پینل کی اقسام دیکھتے ہیں جن سے بجلی بنائی جاتی ہے اور ان اقسام میں سے پاکستان کے لئے کونسی بہتر ہے۔ بجلی بنانے والے سولر پینل (Solar Panel) کو پی وی یعنی فوٹووولٹیک پینل (Photovoltaic Panel) کہا جاتا ہے۔ دراصل سولر پینل، سولر سیل (Solar Cell) کا مجموعہ ہوتا ہے، جس میں کئی ایک سولر سیل کو جوڑ کر ایک پینل تیار کیا جاتا ہے۔ عموماً سولر سیل بیس سے پچیس سال چلتا ہے، اس کے بعد یہ نہیں کہ کام کرنا چھوڑ جاتا ہے بلکہ کارکردگی کم
    ہو جاتی مگر کام کرتا رہتا ہے

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    Please SHARE & SUBSCRIBE.
    This video explains how you can run your house on solar electricity generated by solar panels in Pakistan. This video in Urdu language produced by Dr. Pervez Hoodbhoy. There is electricity shortfall in the country and electricity is also becoming very expensive day by day. Ultimately, you can run your home and car on solar electricity. Solar tube-wells and flour mills are also running on solar panels in the rural area. It really fascinates me.

    You can run your home and your cars on solar energy. Here is another good video to watch how a guy is doing this:

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