CNBM Solar Monocrystalline 156 Series 270W

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
20000000 watt/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 270 Number of Cells(pieces): 72

Product Description:



Materials


Silicon


Guarantee


12 yrs free from defects in materials and workmanship

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

TUV(IEC61215&IEC61730), CE, UL


Application


Photovoltaic/ solar/ green energy/ energy saving


Descriptions


1.High efficiency crystalline silicon solar cell. Even if under the weak light, the solar module can produce maximum power output.

2.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

3. EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.

4. AI frame: Without screw, rner connection. 6 holes on the frame can be installed easily.

5. Junction box: Multi function junction box with water proof.

6. Long lifetime: ≥25 years; Less power decrease.

7. Good performance of preventing from atrocious weather such as wind and hails.

8. Resisting moisture and etching effectively, not effected by geology.

9. The certificate issued by international authority: UL, TUV, IEC, CE.


Packaging Details



26pcs/pallet, 28pallets/ 40HQ 

Our solar panels are packed in cartons, and then pallet. 

Shipping by sea or by air are both ok, it up to customer’s chose.

We’d like to inquiry the freight cost for customer after be informed exact quantity and destination address.


CNBM International Corporation is a professional solar panel manufacturer in China for CNBM brand . Silicon panel ( silicon module), as our main product, has high quality and good service. Our products are very popular in Europe, Australia, England, Middle East, Mexico, Argentina, Chili, Singapore and Africa.Furthermore, our products have gained international authorized certificates like TUV, UL and CE.


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Why Choose Us


A. Professional Manufacturers , Strict quality control & power classification Silicon Solar PV Module

B. 100% A grade solar cell with Positive tolerance power range.

C. High Conversion Efficiency , High transmission rate , low iron tempered Anti-reflecting/coating film 3.2mm glass

D. Anti-aging & high visosity EVA

E. high frame resistant & Double-sided fluorine TPT

F. Anodized aluminum alloy high thickness frame

G. 3 or 6 bypass diodes , 90mm 4m2 cable , MC4 connectors & waterproof junction box

H. Long life, Easy installation, high wind & hail impact resistance

I. Be resistant to atmospheric exposure & effects of delamination

J. ISO9001:2008/ISO14001:2004/OHSAS18001:2007/ CE /TUV/CEC/ IEC/EN61215 IEC/EN61730/CHUBB INSURANCE

K. 10Years Manufacturing Quality Warranty , 10Years 90% Power output Warranty, 25Years 80% Power output Warranty



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Q:Please differentiate b/w mono & poly crystalline silicon solar panels.?
Guide okorder.com/
Q:Solar Panel Efficiency?
Depends where you live. Each kWp will generate in a year about 750kWh in northern England, or 900kWh in the south. About ,00kWh in the south of Germany or up to 2,200 kWh in the Californian desert. The farther you are from the equator, the bigger the difference between summer and winter months: in S California summer months may only generate 2 times as much electricity as winter months. In the UK it can be 4-5 times as much. 200 W is 0.2 kWp so divide the numbers I gave by 5 and then divide by 2 to get the 'average' month - you really need to look up 'insolation tables' for your area though!
Q:how much is one solar panel?
no one has answered because you asked a question that cannot be answered. It is exactly the same question as how much is a car?. Do you want a passive solar heating panel, a solar electric panel, .5 Volts, ,000,000 BTUs, do you want just the panel or the panel installed and functioning, or what? the answer is between $5 and $5,000,000.
Q:What does solar panel power?
Solar Panels have a large range of prices. You can get a 0W panel for approx. $00 to 200W solar panels at $2000 and beyond. You would want to figure out how much electric heat you use. Then from there, figure out how many solar panels it would take to compensate that. If you need help figuring this out, I would suggest reading a Solar Panel How to Guide and/or looking at a Solar Panel Forum. Best of luck to you!
Q:Does anybody know if there are any courses for solar panel installation, and/or what trades you need for this?
In Europe the governments offer an electrical buy back incentive of surplus solar electricity but to claim the income the solar panels must be installed by a registered installer who submits details of their skills. The skill to install requires some experience in building/roofing work for which there is no qualification and an electrician to wire up the components to the mains. Electrical engineering courses are available at local tech colleges. If you are just installing a 2/24 volt system you don't really need much experience, it is not syncing a full mains voltage in to the domestic mains! Installing thermal [water] solar uses similar building skills and requires he final fix to be performed by a heating engineer, again the course is available at tech colleges. both plumbing and electrical engineers need to be updated on changes and so there is ongoing education costs and licenses. If you can't afford college [two year +] try finding an employer who will let you work and study part time. There is a lot of demand here so few employers pay for the course but some do. go through your yellow pages and submit your cv to electricians/plumbers. Then when you get qualified learn about solar, and set up your own business. As a builder of sorts! Ive fitted systems and then found a electrician/plumber to do the final fix. You cant beat experience.
Q:How to build a small SOLAR PANEL that will light a 60 watt light bulb?
I don't have any practical experience building solar panel arrays to power a given device, but allow me to make this observation. Solar cells, when exposed to sunlight, will each generate a given amount of power (watts), and by wiring these in series, you will increase the wattage. Now, a panel three feet square will give you a certain amount of power, provided all the cells are wired correctly in series, and it may not provide enough juice to light the bulb. You can work around this by adding a step-up transformer (which takes the incoming power and boosts it to the desired level for output, with no moving parts). Voila! You've illuminated your bulb. I will admit, though, you'll have to do some math to determine what you need. A search on the Web will help you find the formulae and other information you'll require. Good luck.
Q:Does a 50W solar panel generate 540kWh?
running six hours a day doesn't mean much. You need to look at the solar insulation charts for your school's geographical location to come up with a better factor. The easiest number for you to use is sun hours. For example, Washington DC averages 4.23 hours. Do a Yahoo search for sun hours and you should find lots of charts. Solar panels rated at 50W give this output at full sun near noon at full brightness (no clouds). The sun hour factor makes it easy to find the equivalent number of full brightness hours. So, using Washington DC as an example you have: 000 panels * 50W * 4.23 sunhours/day = 634kWh a day on average. You state your school uses 88240kWh/month which is 6274kWh a day. This would mean you need ten times more solar panels since there is no way to get more daylight. Be careful to put in all the units in your formula and cancel them out to make sure you don't end up with a nonsense result. The title of the question would be answered as followed: 50W/000 * 4.23 sunhours/day = 0.63kWh/day or 9kWh per month or 228kWh a year. These are annual averages. If you wanted a specific month, you would need the sun hours for that month. Hope this helps.
Q:How do solar panels and their battery backup systems work?
First, you didn't say the voltage. Second, 30 W/hour per day. Third, battery backup capacity in Ah = Ampere hour. For 2 Volt DC here's the calculations : 30 w/hour means = 0.83 or rounded Ampere hour. You know peak time 5-7 hour (let say 6 hour)charging time (collect the sun energy). Ampere hour per day (24 hour), with 20 Ah Battery backup is OK. And the Solar Panel is 3 Ampere charging capacity minimal = 3 Amp x 6 hour = 8 Amp hour.
Q:solar panels in space?
You do realize that the sun is 50 million km away don't you?
Q:Do grid-tied solar panel systems have to be installed professionally?
Depending okorder.com/

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