Polycrystalline Silicon 305Wp Solar Panels

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199000 watt
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5000000 watt/month

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As an essential part of RealForce Group, RealForce Power is located at lakeside of Weishan Lake, a scenic wetland in the world.


We face the Beijing-Shanghai high-speed rail way, the Beijing-Fuzhou expressway and the State Road 104 to the east and the Beijing-Hangzhou Grand Canal to the west.


To the north, we face the Qufu airport and to the south we face the Guanyin airport. Base on the developed three-dimensional transportation systems, we are in a strategic location that could radiate the whole country.

With an orbicular production chain, RealForce Power is engaged in the production of polycrystalline cells and high efficient modules and also the construction of power-generation systems.


Our products are widely used in PV plants, new energy real estate, urban lighting, military satellite power generation, large sever power supply and rural area power supply, etc.


Being the pillar sector in the four industries of ReaForce Group,  RealForce Power, consisting of four production bases in Weishan and Zaozhuang of Shandong province, Wuwei of Gansu province and Luoyong in Thailand, is in charge of RF PV industry.


Polycrystalline Silicon 305Wp Solar Panels

Polycrystalline Silicon 305Wp Solar Panels

Polycrystalline Silicon 305Wp Solar Panels

 

Maximum Power305W
BrandRealforce
Cell Type(mm)Polycrystalline solar cell 156*156
Number of Cell(pcs)72(6*12)
Manufacture SiteChina
Open-Circuit Voltage (Voc)44.9V
Maximum Power Voltage (Vmp)37V
Short-Circuit Current (Isc)8.73A
Optimum Operating Current (Imp)8.33A
Power Tolerance0 ~ +5W
Module Efficiency15.7%
Dimensions(mm)1956*992*40
Weight(kg)27
BacksheetWhite
Frame ColorSilver
FrameAnodized Aluminum Alloy

 

FAQ:

1. How long will my inquiry get response?

 Your inquiry related to our products or prices will be replied within 24 hours. 

2. Can I get professional service and suggestion?

Well-trained and experienced staffs to answer all your questions in fluent English. 

3. Do you accept OEM or customized design?

OEM & ODM, any your customized lightings we can help you to design and put into product.

4. What if I need specific design?

Distributorship are offered for your unique design and some our current models.

 

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Q:Can someone tell me about solar panels for homes?
Solar panels produce low voltage direct current electricity. To be used in a home that electricity must be stored in batteries and converted to 20-240 volts 60 hertz AC (alternating current). And its frequency must be synchronized to the electricity supplied by the power company. A 00 watt solar panel produces 00 watts of power, enough to power one 00 watt light bulb. To generate enough power to power a home, the solar panel must be capable of producing at least 500 to 2000 watts per hour (.5/2.0 KW/hrs) And you're quite correct, it's an expensive proposition to install a solar panel system... and it should be installed by experts.
Q:How to connect or use Solar Power Panels?
You will need help with this. Panels may or may not be 24 volt. If you can find a name tag, you can find out from the manufacturer's web site. Some folks hook them all in parallel. Mine are in series, to create 480 volts. the reason for going to higher voltage is to reduce power loss in the wiring. Even then, I used a wire size larger than recommended. The frames want to be interconnected, and wired to ground. The live conductors connect through disconnect switches to an inverter. The inverter is sized to the output of the panels. Where the utility allows net metering, the inverters are connected through a disconnect switch to the grid, which of course also feeds the house. Assuming you are on the grid, you will not need batteries. If outages severely impact you, you can have batteries. Counting against them is that they are costly, and use part of the power you generate, just to keep them charged. If you have batteries, it is usually best to rewire circuits so noncritical circuits are disconnected during outages. Leaving perhaps minimal lighting, fridge, freezer and critical medical circuits. Learn all you can from the Internet (try solar panels), and from the green search box above. Be sure to see if your state has a rebate program, and the conditions which it requires.
Q:can solar power panels installed at home provide enough electricity to power house hold appliances?
During daylight hours yes. I have just six panels, and during the summer, with feed in tariffs paid by my retailer, I hardly pay any electricity bills. Many people around me have up to 20 panels on their roof, and are gross feed in to the grid, meaning no more electricity bills. * or preferably 0 panels will ensure you never have to pay an electricity bill again.
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:Solar Panels!!???!!!?
Solar Panels are collections of solar cells. These panels basically collect the incoming sun's electromagnetic radiation and convert it into electrical energy. A solar cell is any device that directly converts the energy in light into electrical energy through the process of photovoltaics. The development of solar cell technology begins with the 839 research of French physicist Antoine-César Becquerel. Becquerel observed the photovoltaic effect while experimenting with a solid electrode in an electrolyte solution when he saw a voltage develop when light fell upon the electrode.
Q:I want to Build a solar Panel.?
Did okorder.com/ . It might surely benefit anyone!
Q:What home appliance can be powered by a solar panel?
that's going to take approximately $forty 4,000 to place sufficient photograph voltaic panels to furnish the comparable quantity of skill which you at the instant have coming from a 220 v a hundred amp skill line on your place. you additionally must understand which you truly want some approach of storage for use at night or dark days. this might upload yet another $7,000 to the fee. the only actual answer for the skill issue is nuclear skill.
Q:Solar panel connected to battery ??
. Make sure you got the right type of battery that allow to charge from the solar panel. 2. Make sure you use a device which I forgot the name but it will make sure the charge go one way in case the light go out so will not drain the battery while it is hook up. 3. Make sure you got the right charge from the solar panel to charge the battery. Reason is easyier to swim down the river or is it easy to swim up river.
Q:can a light bulb power a solar panel?
Yes, but why? If you've got the light-bulb, you've already got more electricity than you will get out of the solar panel.
Q:How many watt solar panel do I need to charge a 2v battery that wont be using much electricity?
batteries are rated with the help of the CCA, chilly cranking Amps the better the CCa the longer it is going to very last, don,t imagine you want a charge Controller as your consistently drawing juice from it, the picture voltaic panel will keep the bat at its height , then even as the solar is down , the pump will draw off the bat,

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