Item specifice:
| Material: |
Monocrystalline Silicon |
Max. Power(W): |
115 |
Number of Cells(pieces): |
36 |
Product Description:
Product Description
Product Description
Solar module/panel with high efficiency solar cells
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.
Mechanical Characteristics
Dimensions: 670mm(L) x 1060mm(W) x 35mm(H)
Weight: 10.1kg
Solar Cells: Polycrystalline solar cells, 36 cells
Construction: Front: High-transmission 3.2mm tempered glass; Encapsulate: EVA; Back: TPT
Frame: Clear anodized aluminum alloy Color: Silver
Product features:
1. The modules use high-quality imported polycrystalline or monocrystalline solar cells;
Enclosed by high-rigidity tempered glass, with excellent light transmittance and output performance;
2. Surface treated with reflection-reducing process, increasing the light absorption.
Back sealed with anti-aging EVA, resistant from moisture and corrosion.
3. The efficiency of our monocrystalline solar cell is over 17%, and polycrystalline panel is over 16%. We stipulate, the allowance of each panel's rated power has to be positive. Each panel is strictly tested before leaving the factory.
4. Our solar panel is designed with a lifetime of 25 years, and guaranteed that the power decline less than 10% within 10 years, and 20% within 20 years.
| Performance |
|
| Rated Power[Pmax] | 115W |
| Power Tolerance | ± 5% |
| Nominal Voltage | 18.25V |
| Design Life | 25 years |
| Electrical Characteristics |
|
| Maximum Power [Pmax] | 110W± 5% |
| Maximum Power Voltage [Vmp] | 18.25V± 3% |
| Maximum Power Current [Imp] | 6.32A± 3% |
| Short-Circuit Current [Isc] | 6.98A± 3% |
| Open-Circuit Voltage [Voc] | 21.96V± 3% |
| Current Temperature Coefficient | 0.08%/º C |
| Voltage Temperature Coefficient | - 0.32%/º C |
| Power Temperature Coefficient | -0.38%/º C |
- Q:automated way to clean solar panels?
- Automating okorder.com/
- Q:Run a air conditioner off solar panel?
- You can expect such an air conditioner to use something like 500 - 800 watts of power. The ET-P65420 20Wp solar panel produces at most 20 watts so you will need at least three of them. Since solar cells make DC (Direct Current) electricity, and air conditioners use Alternating Current (AC) electricity, you do need an inverter. The M20 is a 220 volt inverter, and I suspect you are looking at a window air conditioner that will probably use 0 volt power. And the M20 only puts out a maximum of 240 watts so you need one for each of the 3 or more solar panels you will have to use. So the first thing to do is shop for air conditioners, getting the most energy efficient model you can find, paying close attention to the voltage and wattage ratings in the owner's manual or on the UL label on the back. Say it is a 500 watt, 0V unit. You will need three solar panels and three 0 volt model inverters. Also note that the 20 watt rating of the solar panels if when the panel is facing DIRECTLY at the Sun. If you just lay them on the roof, then even if the roof is sloped at a good angle (30 degrees) and facing south, it will only produce the maximum power around noon. 4 hours before noon, unless to go up there and tip them up to face the morning Sun they will probably produce only about half that amount of power. So right there you either need a motorized mount to automatically follow the Sun or twice as many panels. However, if you are going to connect the solar panel(s) into the house power, so that it(they) merely supplement the power company power, then you can use any amount of panels, and the power company will supply whatever extra power you need. That requires a licensed electrician to do. Or if you want to just power the air conditioner directly from the solar panels without any interconnection to the house power, then you need to know a lot more about electricity that you appear to know.
- Q:SOLAR Panels?
- Be glad you didn't buy. The current products are dinosaurs, 50 year old over priced tech. Don't lose hope though. The thin film tech is just now starting production. It's not yet available to the general public ( production for the next year is already sold out), but will be in the near future as production capacity increases. It should drop prices to about /4 of the current price, and your recoup time will be about 7 years. Go ahead and research thin film solar, and be thankful you didn't buy a product the government has to pay you to buy.
- Q:New Prius; Solar panles a good design?
- Create okorder.com/
- Q:what can i do with a calculator solar panel?
- It wouldnt be worth your time really to try and hook it to a psp. You would have to build a circuit to match the voltage of the solar panel with the voltage of the psp. one of the few things i can think of would be a model windmill that used a very small solar panel to turn a very small motor attached to the rotor on the windmill. If you want a solar panel to charge your psp, look on OKorder, theres plenty of cheap low wattage solar panels that with a small solar panel regulator can put out enough 2v dc energy to possibly charge your psp
- Q:How Do Solar Panels Work?
- Guide okorder.com/
- Q:there can i get dc solar panels for out side lights?
- They make lights that have solar panels built into them. Due to the solar cell, they can sense when it gets dark and thus switch on the light automatically. Look at Northern Tool or Harbor Freight web sites for ideas.
- Q:What are solar panels made up of?
- Solar panels (aka photovoltaic panel) are most often made up of thin wafers of crystalline silicon or cadmium telluride. As photons from the sun enter the photovoltaic cell, electrons are freed from the substrate when are then collected by wires that run throughout the panel. And as we know electrons=electricity!
- Q:solar panels, wattage?
- The easy way is to just use the power values. You need 4500W. Each solar panel delivers 00W (from a value in your working). Therefore you need 4500/00 = 45 solar panels. This is a crude calculation, ignoring efficiencies, voltage conversion losses and losses due to internal resistance. You would probably need quite a few more than 45 panels. ___________________________ I'll explain how to do the calculation your way. Each solar panel delivers 00W with a voltage of 2V. So the current is 00/2 = 8.333A. Each solar panel delivers 8.333A at 2V. But you require 8.75A at 240V panel delivers 00W. To get 4500W, you need: 8.75/8.333 = 2.25 times more panels to increase the current AND 240/2 = 20 times more panels to increase the voltage. So overall you need 2.25 x 20 = 45 panels. Of course if the power output of each solar panel is not 00W, you have to change the above calculation accordingly.
- Q:What things can a solar panel power?
- What things can moving water power? It just depends on the size and number of panels.
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