Monochrystalline & Polycrystalline Silicon Solar Panels

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Loading Port:: Guangzhou

Payment Terms:: TT or LC

Min Order Qty:: 10 watt

Supply Capability:: 100000 watt/month

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Product Description:

Monochrystalline & Polycrystalline Silicon Solar Panels

Description

We provide various types of Monochrystalline Solar Panels & Polycrystalline Silicon Solar Panels, as well as various solar panel components. Include 90W, 100W, 120W, 195W, 205W, 260W, 270W, 310W, 530w, 535w, 540w, 545w and so on. We can customize the solar panel according to the size and parameters you provide. Take Polycrystalline Silicon Solar Panels 155W 36V Series as an example to list the product parameters. If you need more product parameters, please contact the customer service.

ELectrical Data

	（W）Power	155
	（V）Vmp	37.71
	（A）Imp	4.12
	（V）Voc	44.90
	（A）Isc	4.43
	（%）CE	18.13
	（%）ME	>15.6
	（%）Tolearnce	±3%
	NOCT	47°C +/-2°C

Temperature Coefficients

	Isc(%)℃	+0.04
	Voc(%)℃	-0.38
	Pm(%)℃	-0.47
	Im(%)℃	+0.04
	Vm(%)℃	-0.38

Components & Mechanical Data

	Solar Cell	156*78 Poly
	Number of Cell(pcs)	6*12
	Size of Module(mm)	1010*990
	Front Glass Thikness(mm)	3.2
	Surface Maximum Load Capacity	2400-5400Pa
	Allowable Hail Load	23m/s ,7.53g
	Weight Per Piece(KG)	15.26
	Junction Box Type	Pass the TUV or CE Certificate
	Bypass Diode Rating(A)	12 or None
	Cable & Connector Type	Pass the TUV or CE Certificate
	Frame(Material Corners,etc.)	30# / 35#
	Backing (Brand Type)	TPT , PET or KPF
	Temperature Range	-40°C to +85°C
	Standard Test Conditions	AM1.5 1000W/㎡ 25°C

Application Scenario

Application

We can assist in designing and manufacturing according to the special requirements of customers. Solar panel products are mainly used for various electronic products developed by businesses, such as solar lighting, traffic lamps, toys, chargers, electrical appliances, handicrafts, household power supplies, road traffic lights, solar garden lights, lawn lights, and buried lights.

Advantage

The solar panel provided by us has the advantages of long service life, many recyclable times, wide use temperature, good low-temperature efficiency, high airtight rate, good conversion, sufficient power, long warranty period, and obvious clean, environmental and energy-saving effects.

Quality certification and certificate

Monochrystalline & Polycrystalline Silicon Solar Panels

FAQ

1. How about your company？

CNBM Solar photovoltaic (PV) Panel has various wattage from 1.5W to 315W to meet the demand of every customer. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power warranty and good after sale service, we have professional people to reply your problem anytime.
CNBM International Corporation's products including Monocrystalline Solar Panel, Polycrystalline Solar Panel have received and enjoyed famous reputation in many countries and regions in the world .As a solar panel supplier in China, we strive to provide our customers with excellent service, superior products and unmatched value.

2. How to guarantee the quality of the products？

CNBM Solar performance guarantees for 25 years
• 12 years guarantee for workmanship
• Timeliness of delivery
• Quality Products certified (TÜV, UL, CE, ISO)

3. How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

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Q:If one buys tons of solar panels and sells electricity(possible in my country) can he earn money ?: In theory, yes. But the fact that nobody is doing it implies there is something wrong with the idea. Solar panels are not exactly new.

Q:I know there's different brands of solar panels and they cost different amounts.But if anyone know the average price of one solar panel could you help me out?Also could you please list the size of the solar panel.: Hard to answer, it really varies. A rooftop electric panel will typically be about 200 watts or so, and an installation would have many of them. Here's an example: Suntech STP 200 These Modules Provide: 200 Watts VOC 33.40V VMP 26.20V ISC 8.2amp IMP 7.63amp Width Height Deep 39 58 3/8 3/8 $488.00

Q:I'm curious to know if the small solar panels on a calculator (ie TI-32) could produce a voltage similar to what is used in a single-use (disposable) camera, approximately 4V.: Build okorder /

Q:Maximum size of solar panel i have to use is - 8 * 5 feet - this is the limitation given to us.: If okorder . If you must store this energy, that's another trick involving other equipment.

Q:i trying to make a solar panel. right now i dont have money to go and buy a copper sheet. so can i make it out of aluminum foil. if there is a way please tell me how. and what do i use for wires. i making this to charge batteries.: You can't make a solar panel to generate any reasonable amount of electricity from that. You need a semiconductor to start with, in order to have something that can generate free charge carriers(electrons and holes) from photons. Then you need a junction which can separate the charges. In principle you could make a Shottky Diode solar cell from copper if you could find a doped semiconductor to bond a sheet of it to the copper. To form a decent electric field there should be a significant difference in work functions between the copper and the semiconductor, this will generally require the semiconductor to be doped. On top of this you would need a transparent conductor (most used are things like ITO or other 'TCOs' - Transparent Conducting Oxides) to be the top electrode to inject replacement charges into the semiconductor to replace the effect of recombination current. In summary, it's difficult to DIY. You generally need complicated machinery to get decent crystal growth and/or doping.

Q:I'm a carpenter, and can do electric work. I want to make some money installing Solar Panels. what's the best source?: Wow. This is a big question. First, are you in the United States? If so, then I would look at a couple of web sites. First, I would look at joining ASES - the American Solar Energy Society. (Actually, I'd do this whether or not you were in the US) Their magazine will have ads and directorys and so forth for panel manufacturers, inverter manufacturers, rack vendors, metering companies, etc. At the very least, their web site will give you numerous links to popular panel manufacturers. Right now, it can be difficult to get panels in the US. My buying agent can't promise us a significant number of panels until at least late this coming fall. And prices are going up due to a silicon shortage at the moment. Still, you could probably get your hands on small quantities. You just might not be able to choose exactly which manufacturer you want. Also, I'd look into getting NABCEP certification. This is the North American Board of Certified Energy Practitioners. They provide a referral service for people looking for solar installers, and they may have a net work of members that could help get you started. Good luck!

Q:how much power is generated with solar panels? also please give me links for that information.and how much would the costs be for this alternative energy source?: The amount of electrical energy (kWh) a kW grid connected solar PV system will generate on an average day (kWh/kWp.day). There are some factors that will determine just how much electricity you can create with solar panels for your property - The size of the system, the direction that your roof faces and the angle of the roof comes next. For optimum performance, your panels will need to be on a 35-degree angle, facing south.

Q:What specification of solar panel would I need to power a laptop every day? I would need to use it for about 0 hours or so every day. I don't know anything about solar panels, but I am seriously thinking of getting one now and don't know who to ask.: You will need, A battery to store the electricity from the solar panel. The amount of electricity from the panel varies up and down as things such as clouds, position of the sun, etc. reduce the amount of solar rays hitting the panel. The battery stores it all, the ups and downs, and sends it back out at a steady voltage so you can operate your p.c. / appliance. A minimum of 45 watts solar panel. 60 watts would be preferable. 45 watts will charge a battery in one day under ideal conditions. You turn the panel as the sun moves across the sky, no clouds. 60 watts will charge a battery in one day with out moving and regardless of clouds. A controler to prevent the electricity from flowing backwards from the battery to the solar panel when the sun goes behind a cloud or sets at night and the charge drops below the voltage of the battery. A good controller will tell you the charge condition of your battery so you know when it is too low to operate your p.c. safely. And finally an inverter with True Sine Wave capability to change the electricity from the battery into usuable power for your PC and other electronics. Not all inverters produce true sine wave electricity. The electricity has static in it and will make your pc screen jump around and not function as it should. New digital T.V.'s also require true sine wave electricity to operate. Go the extra cost and get the inverter with true sine wave and be happy with the way your p.c. functions. Figure out how many Watts your p.c. or appliance will draw. and match the Inverter to the need. Do not go too big, as they cost more and consume more of your stored electricity to operate. Save as much electricity as you can. You will be able to operate your p.c. appliance longer. When not using your p.c., you can operate your T.V. or other low watt appliance.

Q:i want to go off grid with solar panels but i need to know how many vots and watts i need to power my house: You need an expert to figure out how many watts of power you will need and how many solar panels you will need to generate the wattage necessary to run your home plus charge the batteries for night use.

Q:nan: The silicon ones(last 5 to 25 years) run about $4-$5 a watt the amorphous (thin film) a little less (may last 5-0 years). If you use megawatt hour (000 kilowatt hr) a month you will need at least 3000 watts minimum. Therefore if your electric is .0 per kilowatt hr( $00 per month) the payback is around 25 years once you add the batteries plus inverters(batteries $50-$00 each)(synchronous inverter $3000 to$20000)(ie $5.00/.0=50 months at optimum output).Figure (depending where you live) probably only 50% so break even is usualy about 20 yrs.Ie you pay 20 years electric bill and hope nothing breaks(insurance not included) then you can start saveing money.

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