Hot Selling for Mono-Crystalline 50W Solar Panel Factory in Accra
Short Description:
We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Hot Selling for Mono-Crystalline 50W Solar Panel Factory in Accra, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
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
Wapda ki zarort ni hai load aur battery charge krny k liye
Solar Panel How To Design 1KW Off Grid Solar System Urdu/Hindi By Zakria 2017
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I recently bought this from a place called Jaycar Electronics for about $34 on sale. This is Australia’s equivalent of Radio Shack. It is a 500 mA solar powered USB charger with a nice large solar panel and lots of options for strapping it onto your backpack.
In full sunlight this solar panel charges my cell phone quite rapidly. It has four LEDs to show its charging status right on the front of the panel.
The solar panel comes with a package in the back with webbing which holds it. The package has all the charging ends you need for most common cell phones. It also has a standard USB output so you can use your own existing cable for the device you want to charge.
This will charge anything you throw at it as long as it can take 500 mA charging current max.
There is a long strap on the solar panel with a bunch of snaps for connecting it to your backpack. There are also some reinforced ring holes to fasten it with rope or string.
So far in my testing it seems to be rugged enough. I have used it for a day trip to the city and kept my cell phone connected to it as I walked. The solar panel survived 10 hours of jostling and running around through people, attractions and traffic.
I will keep testing this panel in the coming days and weeks. But it looks like its going to make it on my bug out bag when I get back to the US.
For those who are interested this is a Powertech Plus MB-3593 outdoor solar panel charger.
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