13 Years Factory wholesale Mono-Crystalline 200W Solar Panel Factory in Florida
Short Description:
Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for 13 Years Factory wholesale Mono-Crystalline 200W Solar Panel Factory in Florida, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.
Mono-Crystalline 200W Solar Panel
Technical parameter
Maximum Power(W) 200W
Optimum Power Voltage(Vmp) 37.29V
Optimum Operating Current(Imp) 5.36A
Open Circuit Voltage(Voc) 45.48V
Short Circuit Current(Isc) 5.89A
Mechanical Characteristics
Cell Type Monocrystalline 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 Polycrystalline 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
How to make a Led light at home
The tools we use:
soldering iron
multimeter
screwdriver
and some consumables: thermal paste, solder and hot glue.
Five minutes of free time, a few tools and some desire to make something by yourself – that’s all you need to build a modern, beautiful and efficient light source.
By assembling LED lamp with your own hands you can always be 100% sure that it will meet the claimed specifications, since most of the commercially available LED lamps have overstated specifications. The number one reason you want to build the LED lamp by yourself is that you’ll save a substantial amount of money. LED DIY kits is 1.5-2 times cheaper than already assembled lamps.
The lifespan of the correctly assembled LED lamp is 50 thousand hours (video text – 50 thousand hours) or more, with an 8-hour operation time per day. 15 years of trouble-free operation (video text – 15 years of trouble-free operation).
Among other benefits:
instant start
operation in wide voltage range – from 85 to 265 Volts
To assemble the LED lamp we’ll need:
aluminum lamp housing (which consists of lamp base, PCB for LEDs, light diffuser and mounting elements)
LED current drive
LED (their number determines the power of the lamp)
Try and assemble by yourself this very promising and cost-effective light source.
First of all we need to determine the polarity of the LED – some manufacturers apply plus and minus signs to the contacts of the LED, but some LEDs can be supplied without the polarity indication. We are using a tester to do this job. If you connect the plus test lead to the positive contact of the LED, and a minus to negative contact – LED should light up. PCB for LEDs has a corresponding plus and minus designation.
Solder the LEDs to the board and be careful not to damage the LED lenses with the soldering iron.
Using a tester we check the quality and accuracy of the soldering. Test leads should be placed on the nearby LEDs with the correct polarity. As the result LED should light up.
Connect driver to the lamp base. One of the white wires should go through the center of the base and must be fixed using the screw with a flat cap. The other wire should be fixed during the lamp base assembly.
Using a tester check the contact between the base and the driver.
Put the driver into the mount in the base and fix it with hot glue and wait until it cools down.
Screw the base into the lamp housing.
Solder the driver to the PCB maintaining correct polarity which is indicated on the board – pink wire to positive, white wire to negative.
Apply the thermal paste at the point of contact of PCB and lamp housing.
Adjust the holes on the lamp and on the board. Screw the board to the housing.
It is important to fix the lamp base to the housing using a sharp tool – screwdriver or an awl. Push the metal on the base in three or four points to do this.
Finally screw on the light diffuser to the lamp housing.
The lamp is ready now.
Using wattmeter we measure lamp power – 7.6 W.
Using light meter measure illumination at a distance of 1 meter – 300 lux.
following parameters:
~ 140-160 degrees beam angle
housing heating is 40 degrees Celsius
~ 7 watt power consumption
and 670~700 lumens of luminous flux
We hope that our video instruction will help you to:
significantly reduce the cost of electricity
choose high-quality LED lamp components and assemble it correctly
and perhaps start your own business
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http://www.patiogardenponds.com/ We would like you to know Solar Water Wiggler; this is a heavy duty solar powered water wiggler which is manufactured by Allied Precision which is known worldwide for the quality it gives in manufacturing pet and garden products. This water wiggler features a unique agitator action that creates continuous ripples that help prevent the spread of West Nile virus by eliminating stagnant water in bird baths. Now you can make sure that the water that you provide for the lovely birds in your garden is safe and you will save money since this wiggler is powered by the sun. http://www.youtube.com/watch?v=_wqRo3SBszU
