30 Years Factory Poly-crystalline Solar Panel 250W for Lahore
Short Description:
With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for 30 Years Factory Poly-crystalline Solar Panel 250W for Lahore, We believe that a passionate, innovative and well-trained team will be able to establish good and mutually beneficial business relationships with you soon. Please feel free to contact us for more details.
Poly-crystalline Solar Panel 250W
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.25V
Optimum Operating Current(Imp) 8.26A
Open Circuit Voltage(Voc) 36.61V
Short Circuit Current(Isc) 8.89A
Mechanical Characteristics
Cell Type Polycrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.5KGS
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——Polycrystalline 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
Here are simple steps to install the Solar panels.
1. The direction of Solar panels should always be facing towards Equator of Earth.
2. North facing for Southern hemisphere.
3. South facing for Northern hemisphere.
4. Tilt angle = Latitude of the location
5. Shadow free area is required.
Importance of setting up accurate direction of solar panels is,
• It decides the output level (efficiency) of the solar panels.
• More accurate direction generates the best possible electricity from the solar panels.
See how solar DC system works:
See how to install solar inverter at your home: https://youtu.be/XgGjfUEWgZY?list=PLOkQAGxziu3QV4qtQGot9DKNO7p_G1asi
Watch more informative and exciting videos about solar inverters on: https://www.youtube.com/user/SukamIndia
To know more about Su-Kam and it achievements in Solar, stay connected on:
• https://www.facebook.com/Sukampowersystem/?fref=ts
• https://www.instagram.com/sukam_solar/?hl=en
• https://twitter.com/search?q=SU-KAM%20POWER&src=typd
• http://sukam-solar.com/solar-projects/
• https://www.linkedin.com/company-beta/242365/
• http://sukam-solar.com/wp-content/uploads/Brainy-S-5-5kva-Static-Solar-Inverter-Brochure.pdf
• http://sukam-solar.com/
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Feel free to Ask.
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Video: https://youtu.be/cNcy3J4x62M
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99% Solar power is what i wanted. I did it. My home is powered 24 / 7 / 360 days a year from the sun. Solar during the day and of a night i run off the stored sunshine in my Battery bank.
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Please feel free to enjoy my Off-Grid / Grid Hybrid system and my LED lighting videos. as well as my many How to videos.
Never Be Without Power again.
My Three most used sayings are.
1) A house roof looks unfinished until it has solar panels on it.
2) A man is not looking after his family until he is producing his own power.
3) Solar systems can be kind of pricey at first. Having power when no one else does, PRICELESS
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Remember if the power go’s Out Then only the people that Prepared will have Power and Lights. And because of the cost. They have just enough for there needs. NOT YOURS.
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