305W CNBM Solar Polycrystalline Series III (300W—310W)

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
10000 watt
Supply Capability:
500000 watt/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 305 Number of Cells(pieces): 72
Size: 1956 x 992 x 50

Product Description:

CNBM Solar Polycrystalline Series III (300W—310W)


Characteristics

Max Power Voltage Vmp(V)       

36.6

36.9

37.2

   37.5

Max Power Current Imp(A)   

7.66

7.73

7.8 

   7.87

Open Circuit Voltage VocV

44.2

44.6

45.1

   45.4

Short Circuit Current Isc(A) 

8.26

8.32

8.41 

  8

Max Power Pm(W)         

280

285

290

   295

 

Temperature Coefficient of Cells

NOCT   

  45±2

Temperature Coefficients of Isc (%/)

- 0.0492

Temperature Coefficients of Voc (%/)

 – 0.3374

Temperature Coefficients of Pmp (%/)

  –0.4677

 

Mechanical Data

Dimension   

1638 x 982 x 40 mm

Weight  

 19.5kg

No. of Cells and Connections  

 60 (6 x   10)

Tolerance       

0+5W

Cell Monocrystalline Cell   

  156 x 156 mm

Packing

700   Pcs/40ft(H) Container

 

Limits

Operating Temperature 

  –40 °C to +85°C

Storage Temperature 

  –40 °C to +85°C

Max System Voltage  

  1000VDC(IEC) / 600VDC(UL)

IV Curve


305W CNBM Solar Polycrystalline Series III (300W—310W)

305W CNBM Solar Polycrystalline Series III (300W—310W)

305W CNBM Solar Polycrystalline Series III (300W—310W)


Image

305W CNBM Solar Polycrystalline Series III (300W—310W)

305W CNBM Solar Polycrystalline Series III (300W—310W)

Guarantees

Products Guarantee 12 yrs free from defects in materials and workmanship

Performance Guarantee No less than 90% within 10yrs and no less than 80% within 25yrs

Certificates TUV (IEC61215&IEC61730), VDE(IEC61215&IEC61730), UL, CE

 

FAQ

1. Q: Do you have your own factory?

    A: Yes, we have. Our factory located in Jiangsu province.

2. Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will show you the way, or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
    A: Usually we do not offer free sample

4. Q: Could you print our company LOGO on the nameplate and package?

 A: Yes, we can do that.


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Solar Panel HELP?
Sorry this is so long. I live in north west arkansas. I have solar on my home. I installed them myself. Did not cost me anywhere near 25 grand. Solar will pay you back if you get incentives or not. I have said this a hundred times but people just don't seem to understand or can't do the math. You are renting from the public utility. You have nothing in the end but a stack of payment stubs. There is no way to get a return on your investment. You paid them money and have nothing. Nothing at all .. Well maybe good service. But still nothing. If you check it out most solar electric systems last 30 years or longer. If your electric bill is 00 dollars a month. do the math. 00 dollars a month for 30 years is $36,000 dollars you would normally pay the public utility. So why not buy your $25,000 system, you just made $0,000 right there on the spot. Now add in 3.5% cost of living per year for each year for the next 30 years on that 35,000 you pay the public utility. Then you have to keep in mind you do not pay taxes on any electric you make yourself. You do not pay fees on your own power. You do not pay the cost of fuel incresses every time the price of oil goes up. In the end you saved $00,000. So it is free even if Arkansas don't give free handouts like other states. I even know people who say they are waiting for some one to make a cheaper solar module. That will not happen because even if they make it for half the cost (like evergreen is doing) it will still be sold at standard market value not production cost. The real problem with solar is it is hard to come up with the upfront cost. But renting solar panels is comming but that is the same as just renting power from the public utility. I wish you luck but it will be a while before Arkansas will make any moves on renewables. They just in 2007 made it law that the public utilities have to let your roll your net metering over to the next month if you over produced.
Q:Solar Panel?
Homemade okorder.com/
Q:Calculate solar panel energy output question?
A watt is the fee at which vigour is produced. It's analogous with horsepower, hp = 745W= 33,000 toes-lbs per minute. So the wattage of a sunlight panel is the capacity of the panel to drive a procedure like run a motor or power a radio. General energy calculations are a part of the bigger class of Physics.
Q:How Do solar panels work?
Short version is that the sunlight knocks electrons loose from a semiconductor panel, and those loose electrons generate an electrical current. The solar panels have lots of cells arranged in series parallel to get to a higher voltage (usually 2 or 24 volts) and current. This is sent to charge batteries under the control of a charge controller. The voltage from the batteries is sent to an inverter that converts the 2/24 volts to 20/240 VAC for household usage. .
Q:Has anyone gotten their solar panel rebates in Florida?
Do not count on getting the rebate soon or if at all. You should get on the list and wait until the funds are released. Good luck. Summary: Note: There is currently a waiting list for rebates from the Solar Energy Incentives Program. This program has received $5 million in federal funding from the American Recovery and Reinvestment Act of 2009 (ARRA). This funding will be used to award rebates to some of the systems that are on the waiting list. The state has applied for an additional $9.4 million in federal funding for this rebate program. Systems applying for the rebate at the present time will be placed on the waiting list. If additional federal funded is received, the approved applications will be awarded rebates based on the order in which they were received. FY 2009-200 is the last year of the solar rebate program and the last year the program could be funded under current authorizing statute. Florida's Solar Energy System Incentives Program was established in June 2006 (SB 888) to provide financial incentives for the purchase and installation of solar energy systems from July , 2006, through June 20, 200. A total of $2.5 million was available for FY 2006-2007; $3.5 million was available for FY 2007-2008, and $5 million is available for FY 2008-09.
Q:What about solar panels?
This is a site that can help you estimate the size and number of panels that will power what you intend to provide for. There are plenty of sites selling the panels, so compare prices. Also, check whether your state is offering the rebate like the state of CA is and what the restrictions, terms and conditions are. Even with the rebates they are very costly, so be certain to calculate the pay off period for your application to see whether it is a cost efficient option for your energy usage.
Q:Home made solar panel?
Building your own panels can be an interesting experiment, but if you are looking for solar panels to provide significant, consistent output, you should buy factory made ones. I get lots of calls from people who built their own panels and get a fraction of the advertised output from them. Plus, factory built panels will last 40 - 50 years, with a 25 year warranty, how sure are you that you can build something that can withstand the outdoors for that long? The price of panels has dropped a lot this year, plus with rebates and tax credits, it's getting more affordable.
Q:powering an imaginary city! (need solar panels!)?
There are panels made up to about 250 watts. You string them together in series/parallel to get more power. Depending on your average insolation, a 250 watt panel caqn produce anywhere from a kwh/day to two kwh/day (averaged over the year - it's less in the winter and more in the summer and can range from 0 to three kwh/day). Powering a city also requires energy storage for nightime or cloudy days. The cost of this can exceed the cost of the panels by a factor of three. DK
Q:can I connect my pool pump to a solar panel?
a minimum of 4000 watts, 5KW may well be extra desirable and you do choose an inverter and batteries and in all hazard a variable frequency force till the pump motor is rated for DC which I doubt. suited answer is touch a close-by electrician to do the artwork.
Q:I need help finding Solar panels for a boat.?
Rate ,power , voltage and effencicney are four important iterms to choose one battery.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range