Monocrystalline 4BB Solar Cells Photovoltaic Product Purchase

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
8250 watt
Supply Capability:
10000000 watt/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 330 Number of Cells(pieces): 72

Product Description:

Solar Module Summarize

Solar Module is the core part of solar PV power systems, also is the highest value part of it. The function of Solar Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer
a wide range of power and voltage, and with high conversion efficiency, and long service life.

Company Description

CNBM International Corporation, as an important external business platform of CNBM Group, plays as a role to export solar products produced by CNBM. Headquartered in Beijing, We have entered into Solar PV industry since 2005. CNBM Solar is specialized in PV power systems which takes advantage of reliable supplying, convenient installation and free maintenance, and has been used widely, and it is the compensation and substitution of normal power supply. We provide power solutions for home, business and industrial customers, and provide off-grid PV systems for rural area. Our company not only can supply high quality solar Products, but also provides professional system Solutions and high quality services.


Technical Parameter:

Model Type

Good   Quality 250W Solar Panel

Peak Power-Pmax(W)

250W

Open Circuit Voltage-Voc(V)

44.2

Maximum Power Voltage-Vmp(V)

36

Short Circuit Current-Isc(A)

5.4

Maximum Power  Current-Imp(A) 

5

Maximum System Voltage

1000V DC

Maximum Series Fuse Rating

10A

Power Tolerance

 -1~+3%

Temperature Coefficients of Pmax

 -0.45%/

Temperature Coefficients of Voc

 -0.348%/

Temperature Coefficients of Isc

0.031%/

Nominal Operating Cell Temperature

44.5±2

Standard Testing Condition(STC)

Irradiance:1000W/m²;Temperature:25;AM=1.5

Qualification Test Parameters


Operating Temperature

 -40~+85

Storage Temperature

 -40~+85

Pressure Bearing

≥5400Pascal/m²

Wind Bearing

≥5400Pascal/m²

Mechanical Characteristics


Cell Size

Mono 156*156mm±0.5

No.of Cells

60pcs(6*10)

Dimension

1640*992*40mm

Weight

18.8Kg

Glass

3.2mm High Transmission,Low Iron

Frame

Anodized Aluminum Alloy

Junction Box

IP65Rated

Internal Diodes

3 Bypass Diodes

Cable

1*4.0mm² Length 900mm

Product Show:

Monocrystalline 4BB Solar Cells Photovoltaic Product Purchase

Monocrystalline 4BB Solar Cells Photovoltaic Product Purchase

Monocrystalline 4BB Solar Cells Photovoltaic Product Purchase

Packing & Shipping: 

Monocrystalline 4BB Solar Cells Photovoltaic Product Purchase

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

The normal size is packed by 25pcs/ carton / pallet. Paper carton for FCL shipping and wood carton for LCL shipping.

FAQ:

1Have you ever sold your products to companies in my country?

Of course, we have customers in all general PV markets, but I think we should expand our market share along with the market growth.

2When did your company set up?  You are a new company, how can I believe your quality?

We entered into Solar PV industry in 2005, now we have several plants in manufacturing of a-Si and c-Si panels, and our capacity is 220MW per year. Till now we have already passed all the tests by authorized laboratories, e.g. TUV, VDE, UL.

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Q:DIY single solar panels with outlets?
Google
Q:Solar Energy - What would these solar panels power?
60 Watt Solar Kit 60 watts not much. Max. Power*: 60 Watts Voltage at Maximum Power (Vpm): 6.7 V Current at Maximum Power (Ipm): 3.30 A 0 or 20 of them plus inverter plus battery's not real viable I think how much energy was used in the manufacture of the cells,unfortunately a long way to go
Q:Solar power panels?
I do not know, but there is a house in Lafayette which was built with solar power. It was to have a solar system, so the contractor's first act was to put up a solar array on the property. It had battery backup, and was used to provide the electrical power during construction. during completion of the house the solar system was installed on the roof of the house.
Q:How does a solar panel charge controller work for batteries?
7 Amp Solar Charge Controller
Q:Where is the best place to get an education/experience and job in the installation of solar panels? ?
With okorder.com for a review of a bunch of these. If you could produce and install these, at a much lower cost, it would be a viable business opportunity. You could be helping satisfied customers who wouldn't otherwise be able to afford it and you would be working in your choice of careers. It wouldn't cost much to produce these and you could require a large percentage upfront. Anyway, another avenue to explore. Good luck!
Q:Self build solar panel ?
Yes you can. You would need to look up and see the voltage output by a USB port and the current rating. You should be able to find it on the web. I have found it in the past. Check several sites to make sure that you have the correct values. Then wire up the solar panels to get the correct voltage and current capabilities. You may need to learn how a LM7805 works and wire one of them up to the circuit if you can't wire the solar panels to get the correct voltage. Make sure that you protect the solar panels from the weather and have some kind of protection for your iPad so that it does not get rained on and ruined.
Q:Silicon, Polychristaline, or Solar Panel?
Build okorder.com/
Q:do solar panels work in aeroplanes?
First of all solar panels increase the mass of the plane and afeect its aerodynamicity. U cant use them at night. U cant use them when the whether is cloudy or its raining. To obtain the power required lift a plane it would need lots of solar panels which would make the flight more expensive. Why would people go on a more expensive ride when they can get a cheaper one.
Q:solar panel for computer?
Most decent laptops can use 50W of power or more....so you'd actually need a large solar panel with good sunlight. I just looked up how big a 50W solar panel is....it's about 64x64 centimeters...which is very big and expensive! So, solar power may not be the best solution to power, or charge a laptop battery. Maybe there are some solar powered chargers that charge the battery very slowly, but probably not.
Q:Is this a good kit for building a solar panel?
i like Eric's answer. that is conceivable to construct your man or woman panels via wiring mutually man or woman photograph voltaic cells. that is an exciting element of do, yet isn't a thank you to save money. in view that such panels are unlawful to hook up with the grid, you could result making use of them with batteries, and paying extra for electrical energy than in simple terms paying for it from the electrical powered company. photograph voltaic can ultimately save money, yet to do this, you often spend the equivalent of five, 0, possibly 5 years of electric expenses up front, then have decreased or close to-0 expenses thereafter. once you're obtainable, truthfully look into installation extra insulation and weatherproofing on your place. you additionally can evaluate paying for and installation a photograph voltaic water heater.

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