Polycrystalline Silicon Solar Modules 72Cell-310W

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China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1000 watt
Supply Capability:
10000000 watt/month

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1. Structure of Polycrystalline Silicon Solar Modules 72Cell-310W Description

Solar panels can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications.

-Tests by independent laboratories prove that  modules:

 Fully conform with certification and regulatory standards.

 Withstand wind loads of up to 2.4kPa and snow loads of up to 5.4kPa, confirming mechanical stability.

 Successfully endure ammonia and salt-mist exposure at the highest severity level, ensuring their performance in adverse conditions.

-- Top ranking in the “TÜV Rheinland Energy Yield Test” and the “PHOTON Test” demonstrates high performance and annual energy production.

 

2. Main Features of the Polycrystalline Silicon Solar Modules 72Cell-310W

* WARRANTIES

- 10-year limited product warranty1.

- Limited power warranty1: 1 year at 98% of the minimal rated power

output, 10 years at 92% of the minimal rated power output, 25 years

at 82% of the minimal rated power output.

1In compliance with our Warranty Terms and Conditions.

*QUALIFICATIONS & CERTIFICATES

IEC 61215, IEC 61730, MCS, CE, ISO 9001:2008, ISO 14001:2004, BS OHSAS 18001:2007, PV Cycle, SA 8000

 

3. Polycrystalline Silicon Solar Modules 72Cell-310W Images

 

 

 

 

 

4. Polycrystalline Silicon Solar Modules 72Cell-310W Specification

 

Electrical parameters at Standard Test Conditions (STC)
Power outputP maxW310
Power output tolerancesΔP maxW0 / + 5
Module effi ciencyη m%16
Voltage at PmaxV mppV36.3
Current at PmaxI mppA8.53
Open-circuit voltageV ocV45.6
Short-circuit currentI scA8.99

 

5. FAQ of Polycrystalline Silicon Solar Modules 72Cell-310W

Q1:Can we visit your factory?

A1:Sure,welcome at any time,seeing is believing.

Q2:Which payment terms can you accept?

A2:T/T,L/C,Moneygram,Paypal are available for us.

 

 

 

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Q:what is one benifit in a solar panel?
Solar panels can be used for main grid connection, remote power with batteries, remote solar lighting, on vehicles or boats. Solar panels have a life of up to 30 years. The energy used to make a solar panel is recovered and solar panels can even make an income. Green power can be sold back to the grid at premium prices in some places around the world.
Q:What are the properties of Solar Panels?
American scientists have developed a new coating, which allows the solar cells to cool on its own, without relying on costly cooling and ventilation. Coating increases the output power and prolong the life of solar batteries .
Q:What is the principle of solar panels work?
optical - electrical direct conversion method is the use of photoelectric effect, the solar radiation can be directly converted into electrical energy, optical - electrical conversion of the basic device is the solar cell. The solar cell is a device that converts solar energy directly into electrical energy due to the photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode turns the solar energy into electricity. Current. When many batteries in series or in parallel can become a relatively large output power of the solar cell array
Q:Can I made my own solar panel?
If you're thinking of solar electric, unfortunately, it's not cost-effective to make your own panel. Be especially wary of scams like Earth4Energy that claim you can do it cheaply and effectively. If it was so easy, you'd see at least a few people in your neighborhood doing it.
Q:anybody got any info on solar panels for energy savings?
One okorder.com to save people a tremendous amount of money on solar installs.
Q:Please differentiate b/w mono & poly crystalline silicon solar panels.?
how much does these pannels way and which are the most efficient?
Q:Electricity question about solar panels?
No, not enough power. Energetic got some of it. A transformer will not convert DC to AC. Transformers work on AC. A power inverter converts. Your solar panels do only put out the 95W but at the higher impedence of the heater, at 24V it would only be able to push through about 45W. Less than an average light bulb in a desk lamp.
Q:Solar panels?? I need help!?
Then search the internet for the best prices on a GTS grid tie system.
Q:Will a 2W, 2V mono solar panel power up a laptop battery?
I'm afraid neither of these panels will do much for charging or running your laptop. If the power brick is supposed to emit 5 volts at 5 amps, that's 75 watts. Neither of those panels provides enough voltage and the power output is obviously far too small. The capabilities of solar power are vastly overestimated for small panels. Sunlight is limited to about kilowatt per square meter under ideal conditions (summer time, clear blue sky, for a few hours around noon in the US southwest). But consumer panels top out at about 5% efficiency, so your limit is 50 watts per square meter - in other words you would need about half a square meter, or about six square feet, of panel to provide 75 watts. And even under ideal conditions you will only get that much for a few hours each day. Also, the panel's voltage output is not regulated, so even if you find a panel that emits 5 volts (this would actually have to be made up of groups of 30 cells in series, as they emit half a volt each at most) you can't just connect the panel output into your laptop's DC in. You'd need a regulated DC-to-DC supply, and since that is not 00% efficient it will cost a bit of the power... now you need even more panel area. All in all, not really a practical thing to carry along on a camping trip.
Q:Do grid-tied solar panel systems have to be installed professionally?
For safety purposes and liability, I do suggest that you should hire a professional solar panel installer. The solar panels has a lot of engineered like work, So better hire someone who has a fully aware for this work.

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