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Indoor / Outdoor Monocrystalline PV Cells Heating Swimming Pools Power Pumps

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Buy cheap Indoor / Outdoor Monocrystalline PV Cells Heating Swimming Pools Power Pumps from wholesalers
  • Buy cheap Indoor / Outdoor Monocrystalline PV Cells Heating Swimming Pools Power Pumps from wholesalers

Indoor / Outdoor Monocrystalline PV Cells Heating Swimming Pools Power Pumps

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Brand Name:OLLIN PV
Model Number:OL-72P-310
Certification:CE ROSH ISO
Price:Negotiable
Supply Ability:1500UNITS PER WEEK
Delivery Time:20DAYS
Company Data
Verified Supplier
Contact Person Doug Lee
Business Type: Manufacturer Exporter Trading Company Seller
Officials: Xinlang Road Wanyang Industrial Park No.2 Block 1/2nd floor Langxia Town, Ningbo Yuyao City,Zhejiang Province ,China
Quality: Quality Certifitation Available
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Product Details Company Profile
Product Details

heating swimming pools power pumps indoor and out door light battery charging 310Watt Monocrystalline PV Solar Panel

For roof mounted high efficiency sun poly solar panel 310 watt


Solar panel is made of light energy into electricity for charge battery ,solar panel working procesing :


Solar Panel---Solar Controller---Battery---Inverter---AC Appliance .


Solar panel constituent part :


1. Stalinite;


2. EVA;


3. Solar cell;


4. Backboard(PET);


5. Aluminium alloy;


6. Juntion box;


7. Silica gel


Mono and poly solar panels


1. High reliability with guaranteed ± 3% output power tolerance.

2. The modules can withstand high wind-pressure, snow loads and extreme temperatures


3. Bypass diodes to minimize power loss with shading

4. High and stable conversion efficency to ensure the highest quality

5. High efficiency,waterproof ,stand heavy rain and snow


Products information

Indoor / Outdoor Monocrystalline PV Cells Heating Swimming Pools Power Pumps


Detailed Product Description


TypeM325M320M315M310305M300M295M290M285M280
Wattage(W)325320315310305300295290285280
Open Circuit Voltage(V)45.3045.2045.104544.944.844.644.544.444.2
Short Circuit Current(I)8.878.798.718.978.878.88.738.678.68.49
Maximum Power Voltage(V)37.0036.8036.6036.436.236.135.935.835.735.5
Maximum Power Current(I)8.788.708.618.528.438.328.228.117.997.89
Cell Efficiency18.90%18.60%18.31%18.02%17.73%17.44%17.15%16.86%16.57%16.28%
Module Efficiency16.63%16.48%16.23%15.97%15.71%15.45%15.20%14.94%14.68%14.42%
Maximum System VoltageDC1000V
Temperature Coefficient of Voc-0.27%/°C
Temperature Coefficient of Isc+0.045%/°C
Temperaturecoefficient of Pmax-0.408%/°C
Maximum Series Fuse Rating15A
Number of Cells72(6*12) Mono Crystalline silicon, 156*156mm(6 inches)
Junction BoxIp67 rated/with 6 bypass diodes
Cable4.0mm2
(0.006inches2,symmetrical lengths(-)1100mm(43.30inches)and(+)1100mm(43.30inches))
Tempered Glass3.2mm(0.13inches)tempered glass
Cell EncapsulationEVA(Ethylene-vinyl-Acetate)
Back Sheetcomposite film
FrameAnodized aluminum alloy
Dimension1957*992*50mm(77.05*39.06*1.97inches)
Maximum Surface Load Capacity5400pa
Hailmaximun diameter of 25mm with impact speed of 23m-s-1
Temperature Range-40°C to + 85°C
Weight23.0kg(50.7bs)

What are Solar Panels Made of?


Photovoltaic (PV) solar panels are made up of many solar cells. Solar cells are made of silicon, like semiconductors. They are constructed with a positive layer and a negative layer, which together create an electric field, just like in a battery.


How Do Solar Panels Generate Electricity?


PV solar panels generate direct current (DC) electricity. With DC electricity, electrons flow in one direction


around a circuit. This example shows a battery powering a light bulb. The electrons move from the negative


side of the battery, through the lamp, and return to the positive side of the battery.


With AC (alternating current) electricity, electrons are pushed and pulled, periodically reversing direction,


much like the cylinder of a car’s engine. Generators create AC electricity when a coil of wire is spun next to


a magnet. Many different energy sources can “turn the handle” of this generator, such as gas or diesel fuel,


hydroelectricity, nuclear, coal, wind, or solar.


AC electricity was chosen for the U.S. electrical power grid, primarily because it is less expensive to


transmit over long distances. However, solar panels create DC electricity. How do we get DC electricity into


the AC grid? We use an inverter.




Payment
Payment Term
T/T
EXW
30% T/T in advance, paid the balance before shipment
FOB
CFR(C&F)
30% T/T in advance, paid the balance against copy of B/L
CIF
L/C
L/C amount above 50,000 usd, we can accept L/C at sight
Paypal
Amount lower than 5000usd
West Union
Delivery Time
15~20days after receiving payment for one container


Company Profile

Yuyao Ollin Photovoltaic Technology Co., Ltd.

Yuyao Ollin Photovoltaic Technology Co.,Ltd is established in 2008. is a professional manufacturer engaged in the research, development, production, sale and service of solar panel. We are located in yuyao with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including laminated machine, cell cutting machine, power test machine, in addition, we have obtained CE certificates. our products are also exported to clients in such countries and regions as Asia, Mideast, South America and Afica. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world, such as Asia, Africa, Europe, and the Middle East. Our well-equipped facilities, excellent quality control and prompt delivery throughout all stages of production enable us to guarantee satisfaction from our all customers.

Adhering to the concept of "Green, Energy saving, Environmental protection" in this new century,.We have been in constant pursuit of higher quality and more forward-looking innovation to meet the diverse needs of our customers.

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