250W Solar Power System in Stock with Good Quality

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China main port
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TT OR LC
Min Order Qty:
10000 watt
Supply Capability:
100000000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 250 Number of Cells(pieces): 60
Size: 1680*992*35

Product Description:

Features:

•Our solar panel is designed according to and complying with all requirements in IEC 61730 and IEC 61215 ed2(Certified by TUV Rheinland )
•We use on our solar panel white tempered glass, EVA, weather-proof substrate film and anodized aluminium frame to provide adequate protection against various environmental conditions
•Visual inspection, performance measurement and dielectric strength tests on every solar module
•Each of our solar panel is backed by a 25 year limited power warranty (≥80%) and 10 year workmanship warranty
•Customization upon request.

  

 Our Advantages

Long Service Life
2.High Efficiency Solar Cells
3.Special Aluminum Frame Design
4.High Transmission, Low Iron Tempered Glass
5.Advanced Cell Encapsulation .


Solar System characteristic:
1. All Systems have LCD digital display which allows you to see the system working, (eg) Charge data, System voltage, Daily power consumption and temperature.
2. All type of BPS system both has AC and DC output.
3. All system have automatic switch , If mains power goes off the system will switch automatically over to battery power, When mains power resumes
 the system will switch back automatically. The batteries will resume recharging automatically.
4. All inverters are Pure Sine Wave inverters. This allows the use of Air Conditioners and refrigerators without any problem.
5. Each component has a single chip detector. Assembled by the IPM or IGBT of Mitsubishi
This protects the system from Overloads, Low Voltage and Under Voltage (alarm) Over Heating, Short circuit, Reverse Polarity.
6. Your system can be updated very easily. Just by adding extra components your system will increase power capacity.
7. Battery optional, you can purchase from us or locally.
8. Simple to install, just follow installation instructions.
9. Our System offers Cutting Edge Technology, State of the Art Quality with Greater Functionality than our competitors, at Competitive prices.
  


Product details show

250W Solar Power System in Stock with Good Quality

250W Solar Power System in Stock with Good Quality

250W Solar Power System in Stock with Good Quality

250W Solar Power System in Stock with Good Quality

250W Solar Power System in Stock with Good Quality

250W Solar Power System in Stock with Good Quality


Warranty

  • 10 year limited product warranty on materials and workmanship.

  • 25 year limited power warranty on power output.

  • ≥90% power output assurance for 10 years and ≥80% power output      assurance for 25 years.

  • Refer to warranty document for detailed warranty information.

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Q:what is the best way to go solar?
How image voltaic Cells artwork by utilising Scott Aldous interior this text a million. creation to How image voltaic Cells artwork 2. Photovoltaic Cells: changing Photons to Electrons 3. How Silicon Makes a image voltaic cellular 4. Anatomy of a image voltaic cellular 5. power Loss in a image voltaic cellular 6. image voltaic-powering a house 7. fixing image voltaic-power themes 8. image voltaic-power specialists and Cons 9. lots greater counsel 0. See all actual technological know-how articles you have in all threat seen calculators that have image voltaic cells -- calculators that in the time of no way want batteries, and oftentimes times do no longer even have an off button. as long as you have sufficient easy, they seem to artwork continually. you will have seen greater desirable image voltaic panels -- on emergency highway indications or call boxes, on buoys, even in parking lots to power lights. despite if those greater desirable panels are not as trouble-free as image voltaic powered calculators, they're accessible, and not that demanding to % out in case you comprehend the place to look. There are image voltaic cellular arrays on satellites, the place they're used to power the electrical powered platforms. you have in all threat additionally been listening to with regard to the image voltaic revolution for the final twenty years -- the thought at some point we can all use loose electricity from the sunlight. this would be a seductive promise: On a incredible, sunny day, the sunlight shines approximately a million,000 watts of power in keeping with sq. meter of the planet's floor, and if we would desire to assemble all of that power we would desire to particularly power our homes and workplaces for loose.
Q:How efficient are the solar panels....?
Commercial monocrystalline panels are typically 8% efficient but inverters can be 65% to 90% efficient and lead acid batteries are 50% efficient at charging and 92% efficient at discharging plus they self-discharge at 3% to 20% per month.
Q:do solar panels have to be in direct sunlight?
As above, but also make sure the panels you use will still produce if partially shaded. Some older panels will quit producing if you so much as put your hand over a small portion of it. Newer ones don't do this but are more expensive. As you may need more panel area to produce enough energy to fill a battery (if that is how you go) make sure you have the room/roof area for additional panels.
Q:What is the principle and structure of solar panels?
solar panels: solar panels is the core of solar power generation system, solar power system is the highest value of the part. Its role is to convert the sun's radiation capacity into electricity, or sent to the battery to store, or to promote the load work.
Q:Why are solar panels not that efficient?
first okorder.com/
Q:How many solar panels?
Are you going to have anything else on electric? Water heater, Stove, Refrigerator, Dishwasher, Washing machine, lights, fans, or a barn with lights and possible water heaters for winter? If so, you may need a lot more panels than that. We use 6.8 kW of panels in a place not known for sunny days, and do all right, but sometimes have to be careful if it is cloudy for many days in a row. You may be able to get by with about half of that if you live in a sunny, southern clime. Good luck - there are lots of non electric options for other (non-laptop) appliances, so you could cut back on other stuff as well.
Q:How much is the average solar panel?
You are way out of your depth if your report for science class is supposed to be knowledgable. First of all, Solar panels alone will NOT be enough to charge the battery bank, which you don't even mention in your quesiton. Secondly, the only way to have a usable 2 VDC system is to use a wind generator to keep the batteries charged to capacity and, as a plus, they will work at night. A 65 Watt ARCO Solar Panel is about $300 and you need to figure your power by the Wattage Rading for the particular panels . You also need to add in the cost of a 2VDC to 0VAC invertor, monitoring panels etc.... AND... just how big is the ROOF of the house you are planning to use.? This is an area of involved study and it's a bit more than what you are imagining for your high school science class report.
Q:How Do Solar Panels Work?
The most important parts of a solar cell are the semiconductor layers, this is where the electron current is created. There are a number of different materials available for making these semiconducting layers, and each has benefits and drawbacks. Unfortunately, there is no one ideal material for all types of cells and applications. In addition to the semiconducting materials, solar cells consist of a top metallic grid or other electrical contact to collect electrons from the semiconductor and transfer them to the external load, and a back contact layer to complete the electrical circuit. Then, on top of the complete cell is typically a glass cover or other type of transparent encapsulant to seal the cell and keep weather out, and a antireflective coating to keep the cell from reflecting the light back away from the cell. A typical solar cell consists of a cover glass, a anti-reflective layer, a front contact to allow the electrons to enter a circuit and a back contact to allow them to complete the circuit, and the semiconductor layers where the electrons begin to complete there voyages! The solar panels, in order to generate power, are using the method of screen-printing, a technique developed for printing fabrics, paper and to produce plastic, glass and metal solar cells. The basic materials of a photovoltaic cell (solar cell) are inexpensive. The homemade solar cells have about /4 of the efficiency of commercial silicon solar cells, which turn 0-20 per cent of light energy into electricity. But, being cheap to produce, they can make up the loss in quantity what they lack in quality.
Q:Can I install solar panel straight to battery on my truck?
You would need a inverter which transfer AC to DC. then you can connect it to your battery. You also have to check is your battery able to take energy coming from inverter. This might be little but tricky. Check the energy output and battery Voltage before testing.
Q:Solar Panel?
How image voltaic Cells artwork by skill of Scott Aldous interior this text a million. introduction to How image voltaic Cells artwork 2. Photovoltaic Cells: changing Photons to Electrons 3. How Silicon Makes a image voltaic cellular 4. Anatomy of a image voltaic cellular 5. ability Loss in a image voltaic cellular 6. image voltaic-powering a house 7. fixing image voltaic-ability subject concerns 8. image voltaic-ability execs and Cons 9. plenty extra tips 0. See all actual technology articles you have probable seen calculators that have image voltaic cells -- calculators that for the time of no way want batteries, and from time to time do not even have an off button. as long as you have adequate easy, they seem to artwork continuously. you're transforming into seen better image voltaic panels -- on emergency street indications or call bins, on buoys, even in parking plenty to ability lights fixtures. besides the undeniable fact that those better panels are not as common as image voltaic powered calculators, they are obtainable, and not that stressful to discover in case you comprehend the place to look. There are image voltaic cellular arrays on satellites, the place they are used to ability the electrical powered structures. you have probable additionally been listening to with reference to the image voltaic revolution for the final 2 many years -- the thought that at some point we are able to all use unfastened electricity from the solar. that's a seductive promise: On a vivid, sunny day, the solar shines approximately a million,000 watts of ability consistent with sq. meter of the planet's floor, and if we could assemble all of that ability we could extremely ability our homes and workplaces for unfastened.

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