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:solar pannels capacity?: Solar panels are made of solar cells.Solar cells are mainly made of a semiconductor called silicon,when sunshine on it,solar energy is converted into electrical energy by photovoltaic.The energy knocks electrons loose, allowing them to flow freely.This flow of electrons is a current, this current, together with the cell's voltage (which is a result of its built-in electric field or fields), defines the power (or wattage) that the solar cell can produce.

Q:How do solar panels work?: A solar panel is a collection of solar cells (photovoltaic cells) connected together and put in an enclosure. The solar cells work by taking advantage of the photovoltaic effect. The effect is that in a semiconductor P-N junction, when photons of suitable energy strike the junction, an electron and electron-hole pair are generated. This creates a voltage difference between the two sides. When this voltage is applied to a circuit, the electrons are able to flow through, creating usable energy.

Q:how to connect a solar panel to a motor?: You really need to read up on some basic electricity before you begin this experiment. The voltages and current requirements of the motor as well as the supply all come into play

Q:Feedback on Solar Panels?: Solar panels really works good and reduce the usage of electricity.

Q:How much power does a solar panel generate?: That site tells you somewhat about the cost of solar panels and their MAXIMUM output. Now some who have these panels claim output, in daily terms, 8 times as great as maximum output, which says they are counting on 8 hours of effective sunlight. In California Desert that is sound. You will discover that Ontario Power grid is planning for 3 hours to 4 hours of maximum output . Based on that 3 to 4 hours of maximum output, it would take close to 20 years to recover your cost at the price Ontario pays for solar power. The deal locks you in so that you can not get more money as electricity prices go up, and do not lose if electricity prices go down over that 20 years.

Q:How are solar panels developed and distributed in America?: The first link below is one of the best sites for recent news about solar panels. You should be able to find stories about solar panels under development today. A little bit of the history: Solar panels have been around for about 50 years now. They were first used to power spacecraft. Solar power for domestic use started to develop rapidly in the 970's during the first oil crisis, but as energy prices fell in the 980's solar development slowed. Most of the large solar panel makers were purchased by large oil companies who seemed not to be too interested in solar. In the late 990's as concerns about both Peak Oil and Global Warming grew there was renewed interest in solar power and a number of new companies were started to develop new kinds of solar panels. Many of these new companies have grown larger than the older solar companies still owned by big oil companies. Over the last 7 years or so growth in the solar market has been explosive with a compound growth rate of almost 40% per year. In 2005 the solar industry for the first time started to consume more silicon than all other electronic industries combined resulting in a world wide silicon shortage that is still with use. New silicon refineries are coming on line and the shortage is expected to diminish by 2008 or 2009. Check out the two links below. They will help you a lot.

Q:Who will remove solar panels?: If it is your own installation, you simply reverse the method of your own installation. If your sunlight panel is set up by using a vendor or a contractor, you need to speak to them for the cost of removing your thermal sunlight panel.

Q:Which spectrum of sunlight generates the electricity in a solar panel?: I think it's in the Ultra-Violet range because Solar Panels will still put out almost full power on an overcast day.

Q:Selling homemade solar panels?: you might first patent the design . Make sure everything is well documented . talk to patent agents and lawyers . Then instead of becoming a seller , introduce your design to established companies. They already have all the licences , lawyers, codes..etc to sell , install, advertise to buyers . they can often make you a partner or buy your design for a lump sum . Solar is a huge step . Best wishes

Q:What is the principle of solar panels to convert solar energy into electricity?: When the light is irradiated on the surface of the solar cell, a part of the photon is absorbed by the silicon material; the energy of the photon is transferred to the silicon atom, so that the electrons are moved and the free electrons are formed on both sides of the P-N junction to form a potential difference. When the circuit is used, the current will flow through the external circuit to produce a certain output power. The essence of this process is the process of converting the energy of the photon into electrical energy.

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