19 Years Factory Poly-crystalline Solar Panel 250W Wholesale to Sevilla
Short Description:
We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for 19 Years Factory Poly-crystalline Solar Panel 250W Wholesale to Sevilla, Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.
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
Installing solar panels on an RV is very different from installing them on a house. Come with me as I guide you through my RV’s solar panel installation and building a custom solar RV rooftop mount.
Welcome to Pippi Peterson’s YouTube Channel. A channel about RV living, RV renovations, RV maintenance and other Pippenings from a full-time RV resident.
I post weekly on YouTube, Thursday afternoons and sometimes on other days of the week. Please subscribe for more updates and videos.
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Join the RV living community and join the RV living conversations on my RV living forum: https://www.pippenings.com/rv-living/rv-motorhome-life-forum/
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At the time of posting this video, we’ve been living in an RV on our land for just over four months. We arrived on our property in September of 2015 and had to get to work quickly to prepare for winter. This entailed installing our septic system, getting our travel trailer protected from the elements, and finding a way to keep things from freezing as we don’t have access to power and don’t run our generator non-stop. Getting to our land and getting situated wasn’t cheap… visit our expense reports page to find out how much we have spent up until this point:
Needless to say, we weren’t eager to drop thousands of dollars on a well at this point in the game. We did, however, come up with a solution that works for us with minimal efforts.
We know lots of you have your own ideas on alternative solutions such as IBC tanks, cisterns, water barrels, etc. We thought through many of these things and in the blog post, covered why we didn’t use each one. If you have another idea after reading the blog post, then please let us know in the comments!
OTHER POSTS YOU MAY ENJOY
2015 Highlights of Our Living Off the Grid Journey: http://purelivingforlife.com/2015-highlights/
How We Researched, Found & Purchased the Best Land for Our Off Grid Homestead: http://purelivingforlife.com/finding-land-for-homestead/
Building an Off Grid Cabin for Winter for $300: http://purelivingforlife.com/building-a-cabin-for-winter/
Our Homesteading Expenses By Month To Date: http://purelivingforlife.com/expense-reports/
Why We Had a Traditional Septic System Installed ASAP: http://purelivingforlife.com/why-we-installed-our-septic-system-asap/
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EQUIPMENT USED TO PRODUCE OUR VIDEOS
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