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NINGBO LONGSUN SOLAR ELECTRIC CO.,LTD( old KELAN SOLAR)
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350W Flexible Mono Solar Panel Good Lamination , Strong Aluminium Frame

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

City: ningbo

Province/State:zhejiang

Country/Region:china

Contact Person:MsAngela View Contact Details

350W Flexible Mono Solar Panel Good Lamination , Strong Aluminium Frame

Brand Name : LONGSUN SOLAR, KELAN SOLAR
Model Number : LS-350W-M
Certification : CE/IEC/ROSH
Place of Origin : ZHEJIANG,CHINA
MOQ : 10 PCS
Price : Negotiable
Payment Terms : LC/,T/T, D/P, Western Union, MoneyGram
Supply Ability : 10000 PCS PER MONTH
Delivery Time : 5-8 WORKING DAYS
Packaging Details : ONE PCS PER BOX, OR AS REQUIRED
max. Power : 350W
solar cell : Mono crystalline solar cell
size : 1956*992*45mm
weight : 21.5KG
warranty : 10 years
cell number : 6*12(72cells)
decription : 350W 43.2V mono solar panel
application : solar system for home or industrial use
Installation Site : flat roof, or flat ground
working life : 25 -30 years
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Innovative solar energy solutions. Let's creat an energy-saving , environmentally and friendly world.


350W 72cells Mono Solar Panel


Mono crystalline Solar Panel/full power/long life

With High Quality for home system/power staion/out door power generation



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


Warranties

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output


Product picture:





Technical date :


CharacteristicsUnit350W
Maximum Power (Pmax)W350
Power ToleranceW(0,+5)
Maximum Power Voltage (Vmp)V36.0
Maximum Power Current (Imp)A9.72
Open Circuit Voltage (Voc)V43.2
Short Circuit Current (Isc)A10.7
Module Efficiency (ηm)%15.46
Dimension of modulemm1950*992*45mm
Pmax Temperature Coefficient%/C-0.42
Voc Temperature Coefficient%/C-0.3
Isc Temperature Coefficient%/C0.05
Maximum System VoltageVDC1000(TUV);600(UL)
Maximum Series Fuse RatingA15
Operating TemperatureC-40~ +85
NOCTC45±2
STC:1000W/m2.AM1.5 and 25C cell temperature, NOCT : Nominal Operating Cell Temperature

Temperature Coefficient:

NOCT45°C±2°C
Temperature coefficient of Isc0.05%/°C
Temperature coefficient of Voc-0.33%/°C
Temperature coefficient of Pmax-0.44%/°C
Power Tolerance0/+3%
Working temperature-40°C to 85°C

Qualification Test Parameters:

Temperature cycling range-40℃~85℃
Humidity freeze, damp heat85%RH
Static load front and back (e.g. wind)2400 pa (50psf)
Front loading (e.g. snow)5400 pa (113psf)
Hailstone impact25mm ( 1 inch) at 23 m/s (52mph)

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.


Company:

LONGSUN SOLAR( old Kelan Solar), established in 2008, is a professional green power producer of solar panel and solar module in Ningbo, China. Our main products are 2 -350 watt mono crystalline and poly crystalline silicon solar panels in standard or special sizes and shapes. We also design solar street light system and solar power systems for homes and industrial use.


High quality raw materials, strict control system, advanced technology and testing equipment ensure each piece of solar panel from LONGSUN SOLAR with extremely supper efficiency and long usage time of 25 years. Until now,our solar panels and systems were exported to the overseas market, like Southeast Asia countries, Middle east countries, South America countries and Africa.


  • Grade-A Solar Poly crystalline cell
KL-10W-P10w17.0V0.59A21.0V0.66A368*310*22mm1.5kg
KL-20W-P20W17.0V1.18A21.0V1.32A645*310*22mm2.5kg
KL-30W-P30W17.5V1.72A21.5V2.20A645*540*30mm4.5kg
KL-40W-P40W17.0V2.36A21.0V2.64A645*540*30mm4.5kg
KL-50W-P50W17.0V2.95A21.6V2.98A835*540*30mm5.5kg
KL-60W-P60W17.3V3.47A21.6V3.85A835*540*30mm5.5kg
KL-65W-P65W17.3V3.76A21.8V3.93A1210*540*30mm8.5kg
KL-70W-P70W16.5V4.25A20.5V5.02A1210*540*30mm8.5kg
KL-75W-P75W17.2V4.42A21.0V4.76A1210*540*30mm8.5kg
KL-80W-P80W17.2V4.65A21.8V5.07A1210*540*30mm8.5kg
KL-85W-P85W17.6V4.82A22.2V5.29A1210*540*30mm8.5kg
KL-90W-P90W17.6V5.15A22.3V5.31A1210*540*30mm8.5kg
KL-95W-P95W17.8V5.34A22.5V5.35A1210*540*30mm8.5kg
KL-100W-P100W18.0V5.56A22.5V5.50A1210*540*30mm8.5kg
KL-125W-P125W17.0V7.36A21.0V8.21A1480*680*35mm12kg
KL-130W-P130W17.0V7.65A21.0V8.48A1480*680*35mm12kg
KL-140W-P140W17.5V8.00A21.5V8.79A1480*680*35mm12kg
KL-150W-P150W18.0V8.34A22.0V8.91A1480*680*35mm12kg
KL-160W-P160W34.8V4.6A43.3V5.13A1580*808*35mm15.5kg
KL-165W-P165W35.2V4.69A43.6V5.18A1580*808*35mm15.5kg
KL-170W-P170W35.5V4.79A44.0V5.20A1580*808*35mm15.5kg
KL-175W-P175W35.8V4.89A44.3V5.30A1580*808*35mm15.5kg
KL-180W-P180W36.1V4.99A44.7V5.37A1580*808*35mm15.5kg
KL-185W-P185W36.5V5.07A44.8V5.45A1580*808*35mm15.5kg
KL190W-P190W36.9V5.15A44.8V5.59A1580*808*35mm15.5kg
KL-195W-P195W37.1V5.26A44.9V5.72A1580*808*35mm15.5kg
KL-240W-P240W30.2V7.95A37.2V8.43A1650*992*50mm23kg
KL-245W-P245W30.5V8.03A37.3V8.60A1650*992*50mm23kg
KL-250W-P250W30.5V8.20A37.32V8.69A1650*992*50mm23kg
KL-260W-P260W35.15V7.39A43.58V8.05A1956*992*50mm27kg
KL-270W-P270W35.5V7.60A44.02V8.28A1956*992*50mm27kg
KL-280W-P280W35.85V7.81A44.45V8.52A1956*992*50mm27kg
KL-290W-P290W36.35V7.98A45.07V8.70A1956*992*50mm27kg
KL-295W-P295W36.72V8.04A45.52V8.75A1956*992*50mm27kg
KL-300W-P300W37.08V8.09A45.97V8.80A1956*992*50mm27kg

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.


Packing:

2pcs per box, with pallets or without pallets.



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/CL/C amount above 50,000 usd, we can accept L/C at sight
West Union

Amount lower than 5000usd

West Union
Delivery Time7~10days after receiving payment for one container


Product Tags:

most efficient residential solar panels

      

pv solar panels

      
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