Factory source manufacturing Poly-crystalline Solar Panel 50W to Chile Factory
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Poly-crystalline Solar Panel 50W
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.43V
Optimum Operating Current(Imp) 2.71A
Open Circuit Voltage(Voc) 22.48V
Short Circuit Current(Isc) 2.98A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 678x542x25mm
Weight 4.2Kg
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——Poly-crystalline 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
Continuing our coverage of Solar Decathlon Europe 2012, today we take a look at Ekihouse (“sun house”), a small prefabricated house in two modules. Ekihouse is the result of a collaboration between two Basque schools, Universidad del País Vasco and Euskal Herriko Unibertsitatea. It has a simple floor plan with the kitchen and utilities at one end, the bathroom at the other, and an open loft-like living space in the middle. The living area is enclosed by triple-paned sliding patio doors on the two remaining sides.
The living area is one big open space that can be configured as needed. The furnishing likewise were chosen to maximize flexibility. Storage units on castors and lightweight seating can be easily rearranged or pushed to the side, and the wall bed folds out of the way during the day. It’s a form of living that will appeal to some but not others.
On the technical front, ekihouse is ready for off-grid use with a rainwater catchment system, a system to collect and filter grey water for reuse, and of course the requisite solar panels mounted on the roof.
Would you prefer a house like this designed for flexible reconfiguration or one with more well-defined fixed functions? Comments are open!
Photographs courtesy of the UPV/EHU eki project and Solar Decathlon Europe.
http://www.ekihouse.org/en/index.php
Text copyright 2012 SmallHouseBliss. All Rights Reserved.
https://smallhousebliss.com/
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#GoTinyHouseHunting is a channel sharing #homes under 500 sq ft and #tinyhouse. In the past few years, tiny homes have surged in popularity. They’re economical, environmentally friendly, and encourage people to live minimally.
Look around and have a look at some of the beautiful homes and spaces people have created. Enjoy!
Off Grid Solar Power – How it’s all Connected
Just a quick video to show how I have my charge controller and inverter set up.
