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Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels

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Good quality Polycrystalline Solar Panel for sales
Good quality Polycrystalline Solar Panel for sales
We are a new company, Kelan Solar gives us a patient introduction of the products and their trustful quality make us win the market soonest.

—— Watua Peter

Kelan solar is our reliable supplier for 3 years. No doubts that our cooperation is the most enjoyable.

—— Dalencom Berbrand

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Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels

China Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels supplier
Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels supplier Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels supplier

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Product Details:

Place of Origin: ZHEJIANG,CHINA
Brand Name: KELAN SOLAR
Certification: CE/IEC/ROSH
Model Number: KL

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, D/P, Western Union, MoneyGram
Supply Ability: 10000 PCS PER MONTH
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Detailed Product Description
Max. Power:: 250W Solar Cell: Poly Crystalline Solar Cell
Size: 1640*990*40mm Weight: 17KG
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

 

Innovative solar energy solutions. Let's creat an energy-saving , environmentally and friendly world. 

High quality, full power 250W 255W 260W 265W 270W 275W 280W poly solar panels for home roof, farm, station, solar water pump, street lights with long time usage life. 

 

Solar energy products are a trend and good way to achieve zero home bills or commercial invest in the future. So choose a good solar panel is important.The key factors to consider when comparing solar panels are performance (they should produce the power that the rating leads you to expect), quality, durability and beneficial warranty terms.

250W 300W Poly Solar Panel Characteristics
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 efficiency to ensure the highest quality


A Grade Polycrystalline Silicon Solar Cell
1) Fomat:156±0.5mm, diagonal 200±1.0mm
2) Average thickness: 195μm ±20μm
3) Front(-): 1.5mm bus bars(silver)
Blue anti-reflecting coating(silicon nitride)
4) Back(+): 2.5mm wide soldering pads(silver)
Back surface field(aluminum)


Quality and Warranty
For a period of twenty‐five (25)years commencing on the Warranty Start Date, loss of power output of the nominal power output measured at Standard Test Conditions (STC) for the Product(s) shall not exceed:

For Polycrystalline A grade solar cell, 3% in the first year, thereafter 0.66% per year, ending with 81% in the 25 th year after the Warranty Start Date;
The Warranty Start Date shall be defined as the date of the Bill of Lading date

 

Product Information

Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels

 

Electrical Characteristics
ITEM NO. KL-250W-P KL-300W-P KL-320W-P
Maximum Power at ST(Pmax)W 250Wp 300Wp 320Wp
Maximum Power Voltage(Vmp)V 30.8V 36.4V 37.6V
Maximum Power Current(Imp)A 8.12A 8.24A 8.51A
Open Circuit Voltage(Voc)V 37.6V 42.3V 45.8V
Short Circuit Current(Isc)A 8.94A 8.92A 9.21A
Cell Efficiency(%) 17.50% 17.50% 18.83%
Module Efficiency(%) 15.37% 15.54% 16.58%
Size of Module (mm) 1640*990*40 1950*990*45
Number of Cell(PCS) 60(6*10)PCS 72(6*12)PCS
Weight(KG) 18.5KG 23.4Kg
Solar Cell Poly 156*156
Power Tolerance 0~+3%
Components & Mechanical Data
Front Glass Thickness (mm) High Transparency Tempered Glass 3.2mm
Junction Box Type Pass the TUV Certificate PPO(Black/IP65)
Output Cables 4mm²/0.9m
Frame (Material Corners, etc.) Aluminum-alloy
Encapsulation Material EVA(0.50±0.03 mm thickness)
Back Foil White TPT(0.50±0.03 mm thickness)
Fixing Adhesive Silicone Sealant ( White)
Temperature Range (°C) -40°C to +90°C
Max Load Capacity(Kpa) 2.4wind load/5.4 snow load
Values at Standard Test Conditions
STC Irradiance:1000W/ m²
Module Temperature 25°C
AM 1.5

Features of solar panel

Polycrystalline or Monocrystalline silicon is a material consisting of thin wafers that are cut from a silicon crystal which has grown in several directions. This advanced texturing process provides polycrystalline or moncrystalline solar panels with a higher power output than amorphous panels of the same dimensions, and makes them more cost and space-effective. These individual wafers are assembled into panels that are covered by durable, weatherproof tempered glass. Thanks to their efficiency and durability, these solar panels require virtually no maintenance once installed.

Solar panel is super energy saving and makes people life happy

Solar panel helps us to take full advantage of solar energy which is clean, inexhautible and pollution-free, and it converts sunlight into electric. In this way, we can help people in remote areas without mains supply and lack of electricity, and light up nights and bring people hope there.

 

Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels

 

                                  Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels

 

                                       

Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels                 

  • Grade-A Solar Poly crystalline cell
KL-10W-P 10w 17.0V 0.59A 21.0V 0.66A 368*310*22mm 1.5kg
KL-20W-P 20W 17.0V 1.18A 21.0V 1.32A 645*310*22mm 2.5kg
KL-30W-P 30W 17.5V 1.72A 21.5V 2.20A 645*540*30mm 4.5kg
KL-40W-P 40W 17.0V 2.36A 21.0V 2.64A 645*540*30mm 4.5kg
KL-50W-P 50W 17.0V 2.95A 21.6V 2.98A 835*540*30mm 5.5kg
KL-60W-P 60W 17.3V 3.47A 21.6V 3.85A 835*540*30mm 5.5kg
KL-65W-P 65W 17.3V 3.76A 21.8V 3.93A 1210*540*30mm 8.5kg
KL-70W-P 70W 16.5V 4.25A 20.5V 5.02A 1210*540*30mm 8.5kg
KL-75W-P 75W 17.2V 4.42A 21.0V 4.76A 1210*540*30mm 8.5kg
KL-80W-P 80W 17.2V 4.65A 21.8V 5.07A 1210*540*30mm 8.5kg
KL-85W-P 85W 17.6V 4.82A 22.2V 5.29A 1210*540*30mm 8.5kg
KL-90W-P 90W 17.6V 5.15A 22.3V 5.31A 1210*540*30mm 8.5kg
KL-95W-P 95W 17.8V 5.34A 22.5V 5.35A 1210*540*30mm 8.5kg
KL-100W-P 100W 18.0V 5.56A 22.5V 5.50A 1210*540*30mm 8.5kg
KL-125W-P 125W 17.0V 7.36A 21.0V 8.21A 1480*680*35mm 12kg
KL-130W-P 130W 17.0V 7.65A 21.0V 8.48A 1480*680*35mm 12kg
KL-140W-P 140W 17.5V 8.00A 21.5V 8.79A 1480*680*35mm 12kg
KL-150W-P 150W 18.0V 8.34A 22.0V 8.91A 1480*680*35mm 12kg
KL-160W-P 160W 34.8V 4.6A 43.3V 5.13A 1580*808*35mm 15.5kg
KL-165W-P 165W 35.2V 4.69A 43.6V 5.18A 1580*808*35mm 15.5kg
KL-170W-P 170W 35.5V 4.79A 44.0V 5.20A 1580*808*35mm 15.5kg
KL-175W-P 175W 35.8V 4.89A 44.3V 5.30A 1580*808*35mm 15.5kg
KL-180W-P 180W 36.1V 4.99A 44.7V 5.37A 1580*808*35mm 15.5kg
KL-185W-P 185W 36.5V 5.07A 44.8V 5.45A 1580*808*35mm 15.5kg
KL190W-P 190W 36.9V 5.15A 44.8V 5.59A 1580*808*35mm 15.5kg
KL-195W-P 195W 37.1V 5.26A 44.9V 5.72A 1580*808*35mm 15.5kg
KL-240W-P 240W 30.2V 7.95A 37.2V 8.43A 1650*992*50mm 23kg
KL-245W-P 245W 30.5V 8.03A 37.3V 8.60A 1650*992*50mm 23kg
KL-250W-P 250W 30.5V 8.20A 37.32V 8.69A 1650*992*50mm 23kg
KL-260W-P 260W 35.15V 7.39A 43.58V 8.05A 1956*992*50mm 27kg
KL-270W-P 270W 35.5V 7.60A 44.02V 8.28A 1956*992*50mm 27kg
KL-280W-P 280W 35.85V 7.81A 44.45V 8.52A 1956*992*50mm 27kg
KL-290W-P 290W 36.35V 7.98A 45.07V 8.70A 1956*992*50mm 27kg
KL-295W-P 295W 36.72V 8.04A 45.52V 8.75A 1956*992*50mm 27kg
KL-300W-P 300W 37.08V 8.09A 45.97V 8.80A 1956*992*50mm 27kg

         

Application:

1, On industry building, commerce building and public buildings.

2, on steel structure workshop.

3, on roof of the residential building.

4, On mobile booth.

5, on agriculture and livestock facilities.

6, on sunshine house.

7, on water surface.

8, on brrack and post.

9, on the ground.

10, on railroad.

11, on public road.

12, on container box.    

Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar PanelsPacking: 

2pcs per box, with pallets or without pallets. 

Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels

 

Popular Poly High Output Solar Panels 250 Watt , Off Grid Solar Panels

 

                   

Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL

 

 

 

 

 

 

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

  

 

                                                

 

Contact Details
Ningbo Kelan Solar Electric Co., Ltd.

Contact Person: Angela Fan

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