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60 Cells 250W Polycrystalline Solar Module Panel For Home Or Industrial

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Good quality Polycrystalline Solar Panel for sales
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60 Cells 250W Polycrystalline Solar Module Panel For Home Or Industrial

China 60 Cells 250W Polycrystalline Solar Module Panel For Home Or Industrial supplier
60 Cells 250W Polycrystalline Solar Module Panel For Home Or Industrial supplier 60 Cells 250W Polycrystalline Solar Module Panel For Home Or Industrial supplier

Large Image :  60 Cells 250W Polycrystalline Solar Module Panel For Home Or Industrial

Product Details:

Place of Origin: ZHEJIANG,CHINA
Brand Name: LONGSUN SOLAR, KELAN SOLAR
Certification: CE/IEC/ROSH
Model Number: LS-250W-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:: 250W Solar Cell: Poly Crystalline Solar Cell
Size: 1640*992*40mm Or 1650*992*40mm Weight: 16.5KG
Warranty: 10 Years Cell Number: 6*10(60cells)
Decription: 250W 36V Poly Solar Panel Application: Solar System For Home Or Industrial Use
Installation Site:: Flat Roof, Or Flat Ground Working Life: 25 -30 Years
Junction Box: Ip 65 Rated/Past Connector Frame: Anodized Aluminium Alloy
Number Of Cells: 60pcs Frame Color: Silver Black

250W High Power Photovoltaic Poly Solar Modules

 

Advantages of Green solar power. 

  • (1) Universality: The sun shines on the earth, and there is no geographical limit. Whether it is land or sea, whether it is high mountains or islands, it is everywhere. It can be directly developed and used, and it is not necessary to exploit and transport. 
    (2) Harmlessness: The development and utilization of solar energy will not pollute the environment. It is one of the cleanest energy sources. This is extremely valuable in today's increasingly serious environmental pollution. What?
    (3) Huge: The annual solar radiation energy reaching the Earth's surface is equivalent to about 130 trillion T of standard coal, and its total amount is the largest energy source that can be developed in the world today. What?
    (4) Long-term: According to the current estimate of the rate of nuclear energy produced by the sun, the hydrogen storage capacity is sufficient to maintain 10 billion years, and the life span of the earth is also about several billion years. In this sense, it can be said that the energy of the sun is inexhaustible.
  •  

Characteristic:
- High and stable efficiency
- Excellent resistance against extreme weathers
- Solar PV power generation device applicable for a variety of environments
- 25 years limited power warranty and 12 years limited product warranty
- On-grid solar system for residential, commercial and industrial purposes, solar power stations

 

Structure of Solar Panel:

1. Front Material: 3.2MM low-iron toughened glass
2. Back Material: White TPTTPE
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 <

EFFICIENCY

Low voltage-temperature coefficient allows higher power output at high-temperature condition High efficient, high reliable solar cells ensure our product output stability


BENEFITS

Manufactured in an ISO 9001: 2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of +/-3%
25-year limited warranty on power output, 5-year limited warranty on materials and workmanship

 

 

Solar Panel Parameters KL-250W-P
Optimized working voltage 30.0V
Optimized working current 8.33A
Open circuit voltage 36.0V
Short circuit current 9.26A
Nominal power 250W
Operating temperature -40℃ to+85℃
Maximum system voltage 1000VDC(IEC)/600VDC(UL)
Series fuse rated value 20A
Power tolerance ±3%
Cell specification 156×156mm (6inch)
Arrangement quantity 60(6×10)
Solar panel dimension 1640×990×40mm
Weight 17.0kg
Glass specification 3.2mm(0.13inch) tempered glass
Frame Anodised aluminium alloy
Rated operating temperature 45±2℃
Pmax temperature parameter -(0.48±0.05)%/℃
Voc temperature coefficient: -(0.34±0.1)%/℃
Isc temperature coefficient 0.04±0.01%/℃
Notic:Data under standard testing condition (STC):1000W/㎡,AM1.5,25℃.

                 

60 Cells 250W Polycrystalline Solar Module Panel For Home Or Industrial                                         

 

FACTORY PICTURE: 

 

60 Cells 250W Polycrystalline Solar Module Panel For Home Or Industrial

 

 

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

 

 

Packing: 

1), Single carton packing. 

2), Pallet packing. 

3), Wood case packing. 

 

Product field:

1. Gird-connected power generation system

2. Off-grid power generation system

 

 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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