Cheapest Factory Mono-Crystalline 50W Solar Panel Wholesale to Buenos Aires
Short Description:
Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Cheapest Factory Mono-Crystalline 50W Solar Panel Wholesale to Buenos Aires, We welcome you to visit our factory and look forward to establishing friendly business relationships with customers at home and abroad in the near future.
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.72V
Optimum Operating Current(Imp) 2.67A
Open Circuit Voltage(Voc) 22.83V
Short Circuit Current(Isc) 2.94A
Mechanical Characteristics
Cell Type Monocrystalline 125×62.5mm
No of Cell 36 (4x9pcs)
Dimensions 636x554x25mm
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——Mono-crystalline solar cell 125*125mm
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
This is a really awesome project totally made at home. This simple but most reliable project cool the air on the principle of water evaporation. It has many different names in different countries. But mostly known as Water Air cooler.
MUST WATCH THESE VIDEOS FOR COMPLETE GUIDENCE:
WATER PUMP VIDEO:
DREMEL TOOL:
GRINDING WHEEL:
TEMPERATURE APP:
https://play.google.com/store/apps/details?id=com.playsimple.roomtemperature&hl=en
PART LIST & PRICE:
1. 40” x 16” x 0.5mm thick Iron sheet x2 3.00$
2. 8 feet long aluminum angle 1.50$
3. 8” Car Fan 5.00$
4. Iron mesh (2’ x6’) 0.50$
5. Wooden strips 0.50$
6. Water pump 6.00$
7. Different Glues 1.00$
8. Water pipe, buttons, regulator, wire, heat sink. 1.50$
9. Miscellaneous
e.g screws, nut bolts, tape, soldering wire 1.00$
TOTAL 20.00$
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DIMENTIONS:
Width & Length= 13”
Height= 14”
Fan diameter= 8”
Water grill openings=9”x 9”
SPECIFICATIONS:
Water Tank capacity = 10 liters (enough for 10 hours)
Air throw = 10 to 12 feet. (Good enough for single bed)
Rust proof body.
Power consumption = 25W
Input voltage = 12V DC
Load current= 2A
Individual on/off button for Fan and Pump with LED indicator.
WIRING DIAGRAM:
http://easy-homemadeprojects.blogspot.com/p/downloads.html
CHARGING OF BATTERY:
Connect a motorcycle battery (12V 3.5A) with a 12V 2A DC Adapter for 1.5 to 2 hours to complete charging.
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http://www.amazon.co.uk/gp/product/B003MWTYS2?tag=whitestuffpre-21
