6 Years manufacturer Poly-crystalline Solar Panel 50W Factory from Benin
Short Description:
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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
Visit: http://www.amazon.com/gp/product/B00KEHMC78 for more information.
Hi, this is Justin, I am so impressed with these LED Outdoor Lights, I did a short video on how to adjust them. First, let me tell you a bit about these home lights. The LED Outdoor Lights, made by Solar Motion Lighting, are solar powered, motion sensing flood lights I bought from Amazon. They are easy to install and don’t require to be wired into the house mains power, so they can be placed virtually anywhere you require and automatic wireless led light. I ordered them from Amazon and they arrived quickly and where half the cost of similar lights found in Lowes and Walmart! I have just ordered another 2 to put outside near my BBQ and patio area.
In my video, I describe how to set each of the three settings or adjustments on the solar power motion sensing outdoor lights. The settings are ‘Duration’ for how long you want the light to stay on when it has detected motion, ‘Lux’ is the setting for when you want to adjust the garden lights to only come on at night, and finally the ‘Sensitivity’ setting is for how sensitive you want the these home lights to detect motion from the PIR sensor.
According to the Amazon listing, the Solar Motion Lights have a new and improved design which includes better weatherproofing of the outdoor lights and solar panel which increases product life. The security lights are wireless, meaning no external power is required, and made with ABS plastic and aluminium for added durability.
These outdoor patio lights are easy to install and set up. As I mentioned, these patio lights require no electrical mains wiring when you install them. The led outdoor lights are great for installing in remote locations where power is not readily available and make great garden lights or and can be used for outdoor security lights for houses.
60 bright LEDs to light up areas around the house for security. Battery is charged by the solar panels during the day for multiple operations during the night (operate for 20 seconds duration for more than 500 iterations).
For more information visit: http://www.amazon.com/gp/product/B00KEHMC78
Inexpensive security solution allows for multiple units to be installed to provide lighting and security to your house, garage, backyard, garden, pathways, or shed anywhere, anytime.
Use the power of the sun to light dark areas and add extra security with the Solar Motion 60 LED Outdoor Security Light. This light automatically turns on when motion is detected, making it the perfect solar security solution.
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I always try to listen to viewer feedback and this video is a direct result of that. I’ve previously wired my main battery bank in a ladder – but I could have done a better job.
Items used in this video:
Inline Fuse Holder: https://goo.gl/RHxTWE
14AWG Wire: https://goo.gl/nbLNKt
5mm Ring Crimp Connectors: https://goo.gl/oW8hXL
Crimping Tool: https://goo.gl/Qr7q9m
Aluminium Flat Bar: https://goo.gl/1DkEjd
My 3D Printer – Hictop i3: https://goo.gl/cdzNhn
My 3D printed designs are available on Thingiverse: http://admw.uk/thingiverse
