Monocrystalline 4BB Solar Cells Photovoltaic Product Purchase

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Loading Port:
Shanghai
Payment Terms:
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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Are solar panels affordable?
I take it you are in the uk,no grants available that I know of .Affordability is down to how wealthy you are,cost effectiveness? you may!!!recover the cost over about 20 to 30 years depending on your power use,against what you would pay a power Co. Worth while? frankly just another scheme to prise money out of the public,in the name of ecology or cost saving.
Q:Solar Panels and a Car Headlight?
it should power 2 55/60W 2V headlights, at full output. But it may be less, depending on the brightness of the sun, and the length and type of wire used.
Q:why aren't solar panels for your house more affordable?
Technology okorder.com Good luck!
Q:Are photovoltaic cells the same as solar panels?
All okorder.com
Q:How do you connect solar panel?
If that 55-watt panel has an open circuit voltage of 7-8 volts, you may get more efficiency by omitting the charge controller completely, and connecting the panel straight to the battery. 55 watts is marginally too small for a 200 AH battery at 2 volts, by the way.
Q:Why solar panels are expensive?
Supply and demand, my friend.
Q:Easy 0 points? Solar Panels and heaters?
well, I suggest you that Amaze-Heaters are good for you.
Q:automated way to clean solar panels?
Hire Tinkerbell, Disney hasn't had much for her to do lately.
Q:how can i charge a 2 volt car battery(lead-acid)with a solar panel?
Q:how long does it take for a solar panel to make one watt?
Build okorder.com/

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