High Power 250W/36V Poly Solar Panel with High Efficiency

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Shanghai
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TT OR LC
Min Order Qty:
100 watt
Supply Capability:
10000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 250 Number of Cells(pieces): 72

Product Description:

High Power 250W/36V Poly Solar Panel with High Efficiency

Quality Ensurance:
1. Excellent A Grade solar cell from Motech or Hanwha solar.
2. Excellent backsheet from SFC, 3M;
3. EVA from Bridgestone / First;
4. Junction box with UL and TUV listed - GZX, IP65;
5. High transmission low iron tempered glass from Xinyi Glass - China Top 1;
6. Solar panels with TUV, CE, ISO9001 certified.

Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind.

Under Standard Test Conditions(STC): Irradiance of 1000W/m2, Am1.5 and 25º C cell temperature
Operating Temperature: -40 ~ +85° C
Storage Temperature: -40 ~ +85° C

Mechanical Characteristics:
Dimensions: 1956mm(L) x 992mm(W) x 35mm(H)
Weight: 24kg
Polycrystalline 156*156 solar cells: 72 cells

Module Warranty:
Warranty on material and workmanship: Five years
Guaranteed output of 90% after 10 years and 80% after 25 years.

Performance
Rated Power[Pmax]250W
Power Tolerance± 3%
Nominal Voltage36V
Design Life25 years
Electrical Characteristics
Maximum Power            [Pmax]250W± 3%
Maximum Power Voltage [Vmp]35.56V± 3%
Maximum Power Current [Imp]7.031A± 3%
Short-Circuit Current       [Isc]7.80A± 3%
Open-Circuit Voltage       [Voc]43.12V± 3%
Current Temperature Coefficient0.08%/º C
Voltage Temperature Coefficient- 0.32%/º C
Power Temperature Coefficient-0.38%/º C
Maximum System Voltage1000V

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Q:How do you make solar panels?
Have okorder.com . It could obviously explain everybody!
Q:Can I hook up a Solar Panel to a car battery? Does it matter the kind of car battery?
A 2 volt battery is a 2 volt battery. Some are larger than others. Sure you can charge a car battery with a solar panel, but 00 watts for a long time could be a problem. There's one way to find out.
Q:Solar Panels and a Car Headlight?
it should power 2 55/60W 2V headlights, at full output. But it may be less, depending on the brightness of the sun, and the length and type of wire used.
Q:Solar panel setup?
When you connect a charge controller to a PV system it is always advisable to connect the charge controller to the battery (already charged) first and then to the solar module. No sooner you connect the appliances to the system, you can use them as the solar modules (panels) charge the batteries and the appliances you have connected get this current. You don't simultaneously draw current from both sources, you draw current from the battery which gets charged from the PV module. It is as simple as that !
Q:80 watt solar panel ? what dose that mean?
You okorder.com/
Q:How much was the price of solar panels 5 years ago compared to now?
I okorder.com to register for free and lock in long term costs. The increasing demand and competition is helping reduce costs.
Q:Solar Powered Propeller?
Solar panels produce electricity. To move the propeller you need mechanical motion. An Electric motor converts from electrical to mechanical power. Most Solar Panels produce DC electricity as do batteries so you need a DC motor that is sized to match the Output of your solar panels. For small temporary projects like this I find that hot melt glue is great to assemble parts. Using a voltage meter you can expose your solar panels to a strong light (or one equal to what you expect during your demonstration) and measure the voltage across the terminals. This may help to size the motor. It depends upon the size of your propeller and how it is made. Your three choices are to use it to power an airplane, to power a boat underwater or to power a boat like an air boat. You might also use the air boat concept to make a car. (air car) The air boat might be the simplest to make but you will need a body of water to demonstrate the concept. The air car doesn't have such a requirement.
Q:How much does it cost a factory to make a solar panel?
it cost less then $000. to make a car if you add all the cost of the material the average car made in the USA is sold for 30,000. before the company make a profit they need to sell 6 cars to pay for the labor. With a solar panel system it cost depending on you kilowatt use then they figure out the life expectancy of the unit what your monthly ele bill would be and that is what it cost for your system and that is with out the carrier charge from your power company who charge you for both when you use or sell power to the grid and most of the systems sold are sold to tie into the grid. as far as how much does it cost to make a solar panel The reason they give the price per watt is that is how they charge to sell them The process is not as complicated as they make it The high cost is in the so called shortage in silicon they claim there is a shortage of the type of silicon used in making the chips but last I heard silicon is just sand and it is the eight most common element on the planet it is the same process used to make computer chips which you can by now for around a dozen for a penny put that does chips togethet and you have one of the around 00 chips in a solar panel so a solar panel costcost about fifty bucks to make solar panel 00 watt sells for around $50. for a starter kit they sell them 200 percent mark up minimum the big cost is in the installation .
Q:do solar panels work in aeroplanes?
As long as the solar panel has access to light it will operate. If you can keep it in the sunlight it will work a lot better than off the internal lights on the plane. Depending on the plane/lighting/your position, there might not be enough ambient light available for the solar panels to run your laptop.
Q:How can I make a sun tracker for a solar panel?
Since the sun moves in the sky on a very predicatable course you don't need a closed loop control system to track it. All you need is a clock-drive motor and the proper gearing for your latitude. The clock drive motor will move at a constant rotational velocity based on time, and when it is geared down properly the angle of the shaft will follow the sun. Make sure the clock motor is powerful enough to move the solar panel, etc. That's a start, anyway. .

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