Mono Solar Modules 300W

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Shanghai
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TT or LC
Min Order Qty:
1 pc
Supply Capability:
1000000 pc/month

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Product Description:

Product Description:

Size: 1956*992*40mm

Power: 300W MONO

Cells: 72 cells 156mm

Certificagte: CE/CSA/TUV..

10 years warranty for materials and workmanship.  

15 years (90%) and 25 years (80%) life time power output guaranteed.

 

SPECIFICATION:

Rated maximum power (Pmax)   300W

Open circuit voltage (vOC)   4.80

Short circuit current (Isc)  8.52

Maximum power voltage (Vmp)  36.10

Maximum power current (Imp)  8.32

Cell efficiency (%)          17.50%

Max system voltage (VDC)       1000V DC

Temperature coefficient of Vm -0.241%/K

Temperature coefficient of Im +0.03%/k

Temperature coefficient of power -0.37%/K

Maximum Series Fuse Rating     18A

Solar cell and configuratiou   72pcs(6*12)in series,156*156mm monocrystalline

Junction box                    IP65,1000VDC,TUV certified;6 pcs Schottky By-pass diodes

Cable type & CONNECTOR          4m㎡,TUV certificated,0.9m length;MC4

Encapsulation           low iron tempered glass,3.2mm thickness,light transmission above 91%;TPT and fast cure EVA

Farame                  clear anodized aluminum alloy,50/45mm thickness,silver

Dimension (l*W*H)       1956*990*50mm/45mm

Weight                         23.5KG/22.5KG

Heavy mechanical load salient features   5400Pa (ACCORDING TO ICE61215)

Hail impact test                lce ball dianeter 25mm,23m/s

Operating temperature             -40℃~+85 ℃

Standard test conditions: STC:AM=1.5,1000W/m2,cells temperature 25℃

Power tolerance:±3% (can be provided 0~±3%)


IMAGES:Mono Solar Modules 300W



FAQ:WHAT'S THE ADVANTAGES OF CNBM?


1.CNBM is a state-owned company under jurisdiction of central goverment , one of  Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .


2.CNBM's solar  products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.

3.Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.

4.We can offer you a competitive price .Because you are our potential and valued customer .



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Q:Are photovoltaic cells the same as solar panels?
Solar panels are covered with photovoltaic cells that convert sunlight into electricity. So photovoltaic cells are part of solar panel. renewableenergyarticles.blogspot....
Q:The voltage and power problems of solar panels
In general, the charging voltage is 1.5 times the battery voltage as well, that is 12V battery pack, select the 18V solar panels just.
Q:How to build solar panels?
you okorder.com they have solar panels
Q:how to chose the right solar panel for my home?
One will give you enough DC voltage to light a 25 watt light bulb, [ one 45 watt panel is around $400. ] Now if your wanting AC voltage You have to buy a inverter, 5 or 6 deep cycle batteries, a switch Cables to transfer the voltage, a place out side to store the batteries, instalation brackets for the roof A Permit to Install them
Q:Solar panels for car fans?
You may not like it, but the answer's still the same. A car fan will draw anything from a few to several hundred watts, depending on which fan you're talking about (A/C, ventilation, cooling). A solar array will take up roughly one square meter to generate 00 Watts with the sun shining straight down onto it, so you'll need to cover (more or less) the entire roof (or hood) with solar cells in order to power that fan (minimum). If you still want to go ahead: Solar panels, Fuse, cables. Preferrably one cut-out diode per panel (in addition to the hopefully present internal diodes in the panels) in order to prevent one panle dumping its load into the next instead of into the fan. Much better option: get a low power fan (e.g a slow running computer fan) and connect it to that panel of yours. These fans make do with about 0 Watts (at a much lower air throughput), so you'll actually have a chance of running it from the solar panel without coverig your car in panels.
Q:solar panels in space?
there are hundreds of satellites in area with image voltaic panels, yet none of them are designed as ability stations. Transmitting ability employing radio frequencies may be profoundly inefficient. A string of satellites orbiting the Earth may be quite costly. despite if image voltaic ability have been to realize financial viability, we would positioned them on the floor the place shall we use them. Given the quantity of stepped forward renewable components of ability already being developed there is quite no reason to launch a ability plant into area. Wow - watched the youtube video... it quite is conceivable the worst invention ever and that i'm hoping it by no capacity catches on. the final situation we prefer are retards who're too lazy to plug of their telephones dropping electrical energy on rather inefficient on the spot circulate while many aspects of the international are dealing with ability shortages. universal chargers are already undesirable adequate simply by fact they consistently drain electrical energy even while not in use. i'm surely not an environmental saint yet this situation is in basic terms stupid.
Q:projector/solar panels help?
Do understand, that a solar panel is slow to pay for itself. Let's say your electric bill was $200 a month ($2400 a year). A solar system would cost perhaps $24,000 so you would actually have paid your first 0 years of electricity in advance when installing the panels. After that 0 years, you start to be ahead financially. It can still be a good idea, but it may not be the quick and cheap solution you were looking for.
Q:Does anyone know a good company to buy solar panels from?
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:Would you put solar panels on your home? and why?
I believe the best economy comes out when a completely green house is built. Solar panels are expensive, and I'll rather use some of the investments to build different back-up systems, instead of bying solar panels for it all. If I build another house, my fancy stuff would be the green stuff. The house will have a water radiator heating system and a heat pump to circulate warm or cold air in the house. Heat pump also used to heat water for heating system. I'll use solar panels to make enough electric power . charging a deep cycle battery pack for back up power, 2. to power heat pump, fridges., freezers, and water pumps, when I'm not home at the house. When I'm home I'll run a bio-fueled(bio-waste and pellets or firewood) powered steam engine with a 0KW 0-220V generator when I need electric stove and oven, dishwasher and laundry appliances. I'll use a wood stove, BBQ and oven on the porch for summer cooking. I'll use excessive heat from steam engine for heating water tank. I'll also have an bio-fueled (waste and pellets or firewood) water heater for winter heating back-up. Of course I'll make sure I'm connected to the electric grid, so I can get credit from power company for the excessive electricity that will occasionally come out from solar panels. Steam engine can be replaced by diesel powered 0KW generator, if it's possible to fuel it with veg-oil home made diesel fuel. Depends whats most accessible at my living site.
Q:Solar panel wiring trouble.?
. You want series, not parallel. (Add the voltages. Coonect '+' of the first to '-' of the next, and take your feed from the extreme ends.) 2. if you parallel them and you get less voltage than one alone, you got your polarity crossed up and are reading the difference between them.

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