8 Years Factory Mono-Crystalline 180W Solar Panel in Asia
Short Description:
we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for 8 Years Factory Mono-Crystalline 180W Solar Panel in Asia, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
Mono-Crystalline 180W Solar Panel
Technical parameter
Maximum Power(W) 180W
Optimum Power Voltage(Vmp) 36.42V
Optimum Operating Current(Imp) 4.96A
Open Circuit Voltage(Voc) 44.45V
Short Circuit Current(Isc) 5.44A
Mechanical Characteristics
Cell Type Mono-crystalline 125x125mm (5 inch)
No of Cell 72 (6x12pcs)
Dimensions 1580x808x35mm
Weight 14.5Kg
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——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
I show the initial results of my lead crystal battery testing.
Latest results here: http://mjlorton.com/forum/index.php?topic=84.msg514#msg514
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This is a test to see if a lead crystal battery lives up to the claims that it can be cycled to full depth of charge (and beyond) without too much harm. I’ll log the results and compare to a standard lead acid battery.
Thanks to ExSolar for the Lead Crystal battery used in this test: www.exsolar.co.za
More info on Lead Crystal Batteries:
http://www.deltecpower.co.za/sites/deltecpower.co.za/files/Deltec%20Lead%20Crystal%20-%20Brochure.pdf
Items used or mentioned in this video:
* Metrix MX3282 Graphical multimeter with data logging, dual channels for power measurement.
* 220 volt mains relay – double pole, double throw.
* 12 volt car / auto light.
* Battery Tender / Power Tender Plus 12V Compact Charger
* How does a deep cycle work?
* How does a car battery work?
* What is a lithium iron phosphate (LiFePO4) battery? (also called LFP battery)
* http://en.wikipedia.org/wiki/Lithium_iron_phosphate_battery
* Charging of solar power battery bank.
* Trojan golf cart batteries.
* How to solar power you home / house?
* Power Kingdom PS18-12 – Lead Acid
* Betta Batteries 6-CNFJ-22 – Lead Crystal
