New Fashion Design for Poly-crystalline Solar Panel 40W for Estonia
Short Description:
It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for New Fashion Design for Poly-crystalline Solar Panel 40W for Estonia, Our aim is "blazing new ground, Passing Value", in the future, we sincerely invite you to grow up with us and make a bright future together!
Poly-crystalline Solar Panel 40W
Technical parameter
Maximum Power(W) 40W
Optimum Power Voltage(Vmp) 17.35V
Optimum Operating Current(Imp) 2.31A
Open Circuit Voltage(Voc) 21.16V
Short Circuit Current(Isc) 2.53A
Mechanical Characteristics
Cell Type Polycrystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 670x420x30mm
Weight 4.0Kg
Front Glass 3.5mm,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*52mm
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
Off-grid solar panels are bringing electricity to Andean villages as part of a 15-year plan to provide Peru’s vast countryside with electricity. Photo: Ryan Dube/The Wall Street Journal
Subscribe to the WSJ channel here:
http://bit.ly/14Q81Xy
Visit the WSJ channel for more video:
https://www.youtube.com/wsjdigitalnetwork
More from the Wall Street Journal:
Visit WSJ.com: http://online.wsj.com/home-page
Follow WSJ on Facebook:
http://www.facebook.com/wsjlive
Follow WSJ on Google+: https://plus.google.com/+wsj/posts
Follow WSJ on Twitter: https://twitter.com/WSJLive
Follow WSJ on Instagram: http://instagram.com/wsj
Follow WSJ on Pinterest: http://www.pinterest.com/wsj/
Follow WSJ on Tumblr: http://www.tumblr.com/tagged/wall-street-journal
First couple of days to get a rush solar job up and running for Ask This Old House. Everything was crazy! Thankfully we had Gain Solar and Copperhead Electric to help us out.
Watch More Engineer775:
Subscribe – https://goo.gl/IFNTXv
Recent Uploads – https://goo.gl/sssfSp
Live Videos – https://goo.gl/gcTR4H
Product Reviews – https://goo.gl/pTnNMj
My Website – https://www.practicalpreppers.com/
My Book – https://goo.gl/X0Gr6R
My EMP Home Improvement DVD – https://goo.gl/YjAIbt
Contact Me – [email protected]
Social Networks
Facebook – https://goo.gl/ANJxY5
Instagram – https://goo.gl/8zH0xN
Twitter – https://goo.gl/2C6hSa
Linkedin – https://goo.gl/70GTZ3
Need A Consultation. Fill out this form and email it to me.
https://goo.gl/D2SZxG
or online at
https://www.practicalpreppers.com/consultation
