High Performance Poly-crystalline Solar Panel 90W Manufacturer in UK
Short Description:
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Poly-crystalline Solar Panel 90W
Technical parameter
Maximum Power(W) 90W
Optimum Power Voltage(Vmp) 18.33V
Optimum Operating Current(Imp) 4.91A
Open Circuit Voltage(Voc) 21.96V
Short Circuit Current(Isc) 4.89A
Mechanical Characteristics
Cell Type Poly-crystalline 156x104mm (6 inch)
No of Cell 36 (4x9pcs)
Dimensions 1008x678x35mm
Weight 8.0KGS
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: -0.435%
Temperature Coefficients of Voc: -0.35%
Temperature Coefficients of Isc: 0.043%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Poly-crystalline solar cell 156*104mm
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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My website and forum:- http://www.mjlorton.com
Donations and contributions:- http://www.mjlorton.com
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My other channel VBlogMag – For almost any topic under the sun! – http://www.youtube.com/VBlogMag
My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20
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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
MENTIONED IN THIS VIDEO: http://amzn.to/2sPU6aE
This is our un-boxing and review of the POWEROAK Powerhouse Compact 400Wh 12.3lb Portable Outlet, Power Source Generator Lithium-ion Power Supply for Camping Emergency Backup with Silent DC/AC Power Inverter, 12V Car, AC & USB Output
