Solar Polycrystalline Panel (75W-95W)

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Solar Polycrystalline Panel (75W-90W)

Introduction of Solar Polycrystalline Panel (75W-90W)

High-efficient solar cells ensure high performance and more power under same condition.
3.2mm high-transparent low-iron toughened glass, EVA laminate and water-proof TPT yield long life modules while enhancing cell performance.
Stable, heavy duty anodized aluminum frames with convenient mounting-access, for high wind pressure and snow load.
Bypass diodes to avoid hot-spot effect.
The backside of frames is equipped with drainage holes in order to eliminate the risk that rain or snow water may accumulate in the frame through and freeze or even bend the frame in cold season.

Characteristics of Solar Polycrystalline Panel (75W-90W)

I Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.

II Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

III EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.

IV AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.

V Junction box: Multi function junction box with water proof.

VI Long lifetime: ≥25 years; Less power decrease.

VII Good performance of preventing from atrocious weather such as wind and hails.

VIII Resisting moisture and etching effectively, not effected by geology.

Standard Test Conditions of Solar Polycrystalline Panel (75W-90W)

The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions of multicrystalline silicon Solar Panel, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.

Advantages of Solar Polycrystalline Panel (75W-90W)

• CNBM Solar performance guarantees for 25 years

• 2 years guarantee for workmanship for multicrystalline silicon Solar Panel

• Timeliness of delivery

Characteristics of Solar Polycrystalline Panel (75W-90W)

Max Power Voltage Vmp (V)	17.4V	17.6V	17.2V	17.6V	18.0V
Max Power Current Imp (A)	4.31A	4.55A	4.94A	5.11A	5.28A
Open Circuit Voltage Voc (V)	22.0V	22.2V	21.8V	22.2V	22.6V
Short Circuit Current Isc (A)	4.73A	4.87A	5.29A	5.48A	5.53A
Max Power Pm (W)	75W	80W	85W	90W	95W

Temperature Coefficient of Cells

NOCT	47℃±2℃
Temperature Coefficients of Isc (%/℃)	0.064
Temperature Coefficients of Voc (%/℃)	-0.33
Temperature Coefficients of Pmp (%/℃)	-0.45

Mechanical Data

Power	75W/80W	85W/90W/95W
Dimension	890×670×30mm	1020×670×30mm
Weight	7.3kg	8.3kg
Tolerance	±3%	±3%

The dimension of the modules can be changed according to the demand of clients

Limits of Solar Polycrytalline Panel (75W-90W)

Operating Temperature	–40 °C to +85°C
Storage Temperature	–40 °C to +85°C
Max System Voltage	700V

Guarantee of Solar Polycrystalline Panel (75W-90W)

Products Guarantee	2 yrs free from defects in materials and workmanship
Performance Guarantee	No less than 90% within 10yrs and no less than 80% within 20yrs
Certificates	IEC, ISO, TUV, CE

The Producing Equipment of Solar Polycrystalline Panel (75W-90W)

Solar Polycrystalline Panel (75W-90W)

The Production Line of Solar Polycrystalline Panel (75W-90W)

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Q:Where can i buy mini (v - 2v) solar panels?: I too want to buy the panels to light up my house.

Q:I want to Build a solar Panel.?: You okorder.com/

Q:Wanting to add solar panels to my home?: Unless there has been some major breakthrough in solar panel efficiency - Forget it. I had looked at some utility interactive systems where the electricity generated by the solar panels went through a special inverter and into the electrical system of the house, any power you didn't use went backwards through the meter and into the grid. I figured that even if it was sunny every day, it would take about 20 years to break even on the system. That is, if I had invested $5,000 in a small system, to save $5,000 off the electric bill would take 20 years. If I had $5,000 to invest, this wouldnt be the place! It would take much more than 20 years of electrical savings to match even a modest investment. Then, don't forget what happens if 0 years from now the inverter or some of the panels fail and need replaced. Invest in fluorescent lights, maybe even LEDs. You will see a much quicker return on investment. Install more insulation, put in a heat-pump system. I appreciate you desire to save some energy, solar just isn't going to be worth doing, at least not yet.

Q:Where do I find solar panels?: Where are you located?

Q:Where can i find a list of solar panel manufactures worldwide?: Actually Ofir, it is much easier and less expensive than you might believe. What you need is a magazine, like, Solar Today. There is only one that I am familiar with that gets into the nuts and bolts of solar panel manufacturers, installation, and other types of renewable energy. It's called, Home Power Magazine. We have a home that has been powered by the wind and sun for the last 0 years or so, and most of our initial information came from Home Power, and afterward, from many of the sources that they have in their articles. Every few issures, they take an item connected to renewable energy, such as an inverter, wind turbine, water turbine, or solar panel, and list all the different models that are available. They are broken down by manufacturer, and include specifications like power output, range of voltages, efficiency, materials, and even where they are manufactured. If you subscribe online for one year, the cost is around $25 USD, you will have access to all the previous issues that are archived on their website. You can use their search engine to locate an article listing all the solar panels, they did one a year or so ago with all the information you are looking for. Despite what you might be hearing, solar power usage is growing at an incredible rate. In the US alone, there are over 00,000 homes and businesses operating some level of solar power right now, that's good news. As far as different countries using different requirements, most all of the manufacturers today are selling their products to most countries worldwide, they are designed to meet requirements for almost anyplace you might use them. Check the magazine out today, you might learn more than you were originally looking for. I will include their link below, and some other good sources for information. You can google any one of them to find their website. Good luck, and take care...Rudydoo

Q:solar panel inverters?: Investors in this ground-breaking technology include Rockport Capital Partners, Third Point Ventures and Applied Ventures, the venture capital arm of solar equipment manufacturer Applied Materials. Enphase Energy's CEO Paul Nahi said the company raised money earlier than expected due to strong demand for its microinverters. So what are these microinverters? The Enphase Micro-inverter shifts DC to AC conversion from a large, centralized inverter to a compact unit attached directly to each solar module in the power system. Distributing the conversion process to each module makes the entire solar power system more productive, reliable, and smarter than traditional solar panel inverter systems. Usually, one single inverter is dedicated to a rooftop array of panels for a homeowner. Enphase Energy, however, have built a DC-to-AC inverter that is placed on each single panel. This makes it more reliable than a centralized inverter and more efficient, so panels can generate more electricity, Nahi said. Enphase has already started shipping its microinverters and has tied up deals with several panel distributors and installers. The future of inverters? Enphase Energy has been able to improve the DC-to-AC conversion efficiency to around 95%. Because of this, Nahi predicted more companies will turn to decentralized inverters. There's been very little question on the benefits of microinverters, but people didn't think it was possible to get the efficiency levels required, he said. Now it seems that they have. If you are looking for high quality, low price solar panel inverters please visit my UK store by clicking here. For our US store click here. To return to our solar power news page. To return to our Total Solar Energy home page.

Q:How do solar panel power systems work?: Solar power works by making solar cells of two kinds of glass; one which has been “doped” to have too many electrons, and the other which has been “doped” to have too few electrons. These layers of glass are then glued together with a thin insulation layer in between them. The top layer of glass is the one with too many electrons, the bottom layer of glass has too few electrons, and the insulation allows electrons to pass from the bottom layer to the top layer easily, but not from the top layer to the bottom layer as easily. As photons come flying into this glass sandwich at the speed of light, the photons crash into the electrons in both layers and cause them to start moving. The electrons in the top layer are tightly packed and can’t move much, but the electrons in the bottom layer can move around enough that they end up crossing through the insulation into the top layer. However, because there are already too many electrons in the top layer, the newly arrived electrons have no place to rest. This buildup of electrons creates an “electrical pressure”. Then contacts are glued to the glass top and bottom, and a wire is added to connect the top layer to the bottom, and the electrical pressure which has built up in the top layer now has a way to escape, and the extra electrons which crossed over the bottom to the top can now return to the bottom layer. This flow of electrons from the top layer to the bottom layer is the electricity generated by the solar cell. A solar “panel” is made up of many of these cells wired in series to increase the voltage to make it high enough to do some useful work, such as charging batteries, and many of these panels can be wired together to do such things as supplying power to a building, or even supplying power to the utility grid.

Q:can a small solar panel be charged with lamps?: Sure!...did you ever use a solar powered calculator indoors under a lamp?? It works just fine.

Q:Is there a personal use solar panel?: Yeah they have them to charge phones but to use a microwave you would have to use one to charge a 2 volt battery with them from there an inverter . You could probably get a system like that for around $50 or so off OKorder . Don't get me wrong solar panels do cost allot but for what you want it for just to run a microwave isn't going to cost you all that much . Just go to OKorder and look for solar phone charger and get an idea of what you want . Thumb up for Sam above me . People just think everything is expensive because they put no effort in there shopping .

Q:if you put solar panels on cars, you'll be able to drive without gas in the summer and part of winter?: Solar panels, a large storage batter, an electric motor all add weight. This reduces vehicle performance and almost means more energy is required just to move it. There are some solar cars that university engineering departments race. However these solar cars are very light weight, not practical automobiles. Typically they seat only one person and no cargo. Staff actually have to follow them in regular cars with parts and equipment in case of a malfunction or breakdown.

1. Manufacturer Overview
Location	Jiangsu, China
Year Established	2004
Annual Output Value	Below US$1 Million
Main Markets	Australia；Asia；South East Asia; South America；North America； Europe；Africa
Company Certifications	ISO 9001:2008; CE; TUV; UL

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai
Export Percentage	1% - 10%
No.of Employees in Trade Department	200-300 People
Language Spoken:	English；Chinese
b)Factory Information
Factory Size:	Above 8,000 Square meter
No. of Production Lines	6
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Average