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280W Polycrystalline Pv Module , Polycrystalline Pv Solar Panel 1640*992*40mm

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Good quality Polycrystalline Solar Panel for sales
Good quality Polycrystalline Solar Panel for sales
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280W Polycrystalline Pv Module , Polycrystalline Pv Solar Panel 1640*992*40mm

China 280W Polycrystalline Pv Module , Polycrystalline Pv Solar Panel 1640*992*40mm supplier
280W Polycrystalline Pv Module , Polycrystalline Pv Solar Panel 1640*992*40mm supplier 280W Polycrystalline Pv Module , Polycrystalline Pv Solar Panel 1640*992*40mm supplier

Large Image :  280W Polycrystalline Pv Module , Polycrystalline Pv Solar Panel 1640*992*40mm

Product Details:

Place of Origin: ZHEJIANG,CHINA
Brand Name: LONGSUN SOLAR
Certification: CE/IEC/ROSH
Model Number: LS-280W-P

Payment & Shipping Terms:

Minimum Order Quantity: 10 PCS
Price: Negotiable
Packaging Details: ONE PCS PER BOX, OR AS REQUIRED
Delivery Time: 5-8 WORKING DAYS
Payment Terms: LC/T/T
Supply Ability: 10000 PCS PER MONTH
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Detailed Product Description
Max. Power:: 280W Solar Cell: Poly Crystalline Solar Cell
Size: 1640*992*40mm OR 1640*990*40MM Weight: 17KG
Warranty: 10 Years Cell Number: 6*10(60cells)
Decription: 280W 36V Poly Solar Panel Application: Solar System For Home Or Industrial Use
Frame: Anodized Aliminum Frame CELL SIZE: 156*156mm

HOT SALES/ POPULAR SIZE/ BEST QUALITY/ TRUSTFUL GOODS 

POLY PV MODULE 250W 260W 270W 280W  FOR INTERNATIONAL MARKET 

 

 

Features
High module conversion efficiency, through superior manufacturing technology Guaranteed -1% to +3% Power Tolerance Entire module certificated to withstand high wind loads and snow loads (5400Pa) Anodized aluminum is mainly for improving corrosion resistance.
Highly transparent, low-iron, tempered glass, and antireflective coating. Excellent performance under low light environments.

 

 

Benefits
25-year warranty on power output;
10years warranty on materials and workmanship Product liability insurance
Local technical support
Local warehousing
48 hour-response service
Enhanced design for easy installation and long term reliability
Please contact us for technical support. The parameters are for reference only, and are subject to change without notice or obligation

 

 

Structure of Solar Panel:

1. Front Material: 3.2MM low-iron toughened glass
2. Back Material: White TPT/TPE
3. Bondable Barrier Film: EVA
4. Frame: Aluminum alloy plated with oxidation film <
5. The warranty of a standard about 25 years/ 80% efficiency on maximum output <
10 years / 90% efficiency on maximum and 5 years warranty on workmanship <
6. Module size can be changed according to the customers' requirement <
7. Standard testing conditions: Am1.5 25º C 1000W/m2 

 

 

PARAMETER

Electrical Data

Maximum Power(W) 280
Optimum Power Voltage(Vmp) 30.0
Optimum Operating Current(Imp) 9.33
Open Circuit Voltage(Voc) 36.0
Short Circuit Current(Isc) 10.3
Cell Efficiency (%) 18.86
Module Efficiency (%) 16.60
Tolerance Wattage(%) 0~+3%
NOCT 45° C +/-2° C



Components & Mechanical Data

Solar Cell Poly
Number of Cell(pcs) 6*10
Size of Module(mm) 1640*990*35
Front Glass Thickness(mm) 3.2
Surface Maximum Load Capacity 2400-5400Pa
Allowable Hail Load 23m/s, 7.53g
Weight Per Piece(KG) 18.6
Junction Box Type Pass the TUV Certificate
Bypass Diode Rating(A) 30
Cable & Connector Type Pass the TUV Certificate
Frame(Material Corners, etc. ) 35#
Backing (Brand Type) TPT
Temperature Range -40° C to +85° C
FF (%) 70-79%
Standard Test Conditions AM1.5 1000W/ 25 +/-2° C


Warranty & Certifications

Warranty 25 years limited power warranty
12 years limited product warranty
Certifications IEC 61215, IEC 61730, Inmetro, CEC


Packing

Carton Pallet
1*20' 14Pallets/396pcs
1*40'HQ 28Pallets/840pcs

   

Packing:

1), Single carton packing.

2), Pallet packing.

3), Wood case packing.

 

                                                      

280W Polycrystalline Pv Module , Polycrystalline Pv Solar Panel 1640*992*40mm

 

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
West Union

 

Amount lower than 5000usd

West Union
Delivery Time 7~10days after receiving payment for one container

 

Product field:

1. Gird-connected power generation system

2. Off-grid power generation system

 

280W Polycrystalline Pv Module , Polycrystalline Pv Solar Panel 1640*992*40mm

 FAQ

 Is solar power difficult to use?
Although the production of solar panels incorporates a high-tech manufacturing process, it is really very easy to use a photovoltaic system. Solar panels have no moving parts to wear out, they can be used alone or in combination with other energy sources, and they are silent, reliable and long lasting.

What can you power with Photovoltaics?
A properly designed photovoltaic system can supply electricity for many applications, from small remote lighting needs to megawatts of power for large utility companies. An advantage of photovoltaic power is that it can do anything a traditional power generator can do, only without consuming pollution-causing fuel, or requiring noisy motors.

What is a PV system?
A PV system consists of all the equipment and materials needed to generate solar energy, including solar panels (often called modules), a support structure, wiring, an inverter, a meter and other equipment as required by a specific application.  Kelan's  PV system for commercial buildings, and ET Solar system for residential uses are examples of complete PV systems.

What is a solar module?
Solar modules are series of solar cells, wired together and enclosed protect them from the environment. They are often referred to as in self-contained glass units to solar panels as well.

How do solar cells work?
Solar cells are solid-state devices in which photons (or packets of light) collide with atoms. This process transforms the resulting into electrons. These electrons flow into wires connected to the cell, thus providing electric current to appliances, lighting systems or other electrical loads; and all of the power comes directly from the sun.

What is Photovoltaic Power?
Photovoltaic (PV) power is a term used to describe the process of converting sunlight into electricity with solar cells. These cells are specially constructed from semiconductor materials, and are treated to generate a flow of electricity when sunlight shines on them.

 

Contact Details
NINGBO LONGSUN SOLAR ELECTRIC CO.,LTD( old KELAN SOLAR)

Contact Person: Angela Fan

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