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250 Watt Mono Solar Panel , Monocrystalline Solar Module 1650*992*45mm

Categories Mono Cell Solar Panel
Brand Name: KELAN SOLAR
Model Number: KL-250W-M
Certification: CE/IEC/ROSH
Place of Origin: ZHEJIANG, CHINA
MOQ: 10 pcs
Price: Negotiable
Supply Ability: 10000 pcs per month
Packaging Details: one pcs per box, or as required
name: 250w mono solar panel
color: black/deep blue
size: 1650*992*45mm
max power: 250 watt
cell type: mono crystalline silicon cells
warranty: 10 years
application: home/small solar system
place of origin: zhejiang, china
cell No: 60 pcs
  • Product Details
  • Company Profile

250 Watt Mono Solar Panel , Monocrystalline Solar Module 1650*992*45mm

250W Mono crystalline Solar Panel/250watt PV module A grade/high efficiency/

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


High efficiency waterproof sunpower solar panel are perfect for permanent outdoor use to provide free electricity for charging 12v batteries to power various applications,such as in a motorhome, caravan,camper,boat,or for solar lighting systems,off-grid and back up solar power systems,and complete household solar power system.


PRODUCTS SPECIFICATION:

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


Mono Solar Panel

  • Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.
  • Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load ≥2400Pa , transmittance ≥91.6%
  • EVA: Transmittance ≥91% , Adhesive Capacity >85%
  • Cell: 17.9% of high efficiency solar cells to sure 15.7% module efficiency
  • Back sheet: Using higher quality back sheet to prevent destroying and water , it’s reflectivity ≥87%, peeling strength ≥ 40N/cm.
  • Aluminum Frame: Anodized aluminum alloy to effectively improve the corrosion resistance and strength

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


Technical data:



ITEM NO.:Poly 156*156 cell ,60pcs . Power range from 230Wp-260Wp
Maximum Power(W)230235240245250255260
Optimum Power Voltage(Vmp)29.429.529.730.130.330.530.7
Optimum Operatige Current(Imp)7.837.978.088.148.258.378.48
Open Circuit Voltage(Voc)36.736.836.937.137.337.537.7
Short Circuit Current(Isc)8.528.598.628.658.698.738.78
Solar Cell:156*156 Poly
Number of Cell(pcs)6*10
Brand Name of Solar CellsBF
Size of Module(mm)1650*992*40/45/50
Cable & Connector TypePass the TUV Certificate
Frame(Material Corners,etc.)Aluminium-alloy
Back sheetTPT
Weight Per Piece(KG)19.5KG
FF (%)70-76%
Junction Box TypePass the TUV Certificate
Tolerance Wattage(e.g.+/-5%)±3%, or 0-3%
Front Glass Thickness(mm)3.2
Temperature Coefficients of Isc(%)+0.04
Temperature Coefficients of Voc(%)-0.38
Temperature Coefficients of Pm(%)-0.47
Temperature Coefficients of Im(%)+0.04
Temperature Coefficients of Vm(%)-0.38
Temperature Range-40°C to +85°C
Surface Maximum Load Capacity5400Pa
Allowable Hail Load23m/s ,7.53g
Bypass Diode Rating(A)12
Warranty90% of 10 years, 80% of 25 years.
Standard Test ConditionsAM1.5 1000W/ 25 +/-2°C
Packingcarton or pallet
1*20'14 Pallets / 316pcs
1*40'STD25 Pallets / 700pcs

Mechanical Characteristics:

Cells size(mm)156X156
Modules size(mm)1640X992X40
No. of cells60(6X10)
Weight(KG)19.6
No.of mounting holes8
No.of waterspout16

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)


Product features:


1. Glass:

> High-transmittance low-iron tempered glass

> Antireflective glass
> Translucency of normal luminance is increased by 2%
> Module efficiency is increased by 2%
> Self-cleaning function
> Service life is as long as 25 years (30 years optional)


2. anti-aging EVA, excellent weathering resistance TPT


3. Frame

> Anodized quality aluminum frame, beautiful appearance

> Conventional frame
> Silver or black frames are optional
> Boost bearing capability and prolong service life

> Serrated-clip design tensile strength

> Seal-lip designglue injection

4. Solar Cell

> High Efficiency PV Cells
> Appearance Consistency
> Color sorting ensure consistent appearance on each module
> Anti-PID


Junction box

> Conventional standalone edition and engineering custom edition
> Quality diode ensures module running safety
> IP67 protection level
> Heat dissipation
> Long service life


5. Wind resistance, pressure resistance, high conversion efficiency

Product field:

1. Gird-connected power generation system/power station/outdoor pawer generation

2. Off-grid power generation system, small solar system for fans, TV, computer, home electrical facilities.

3. Building-integrated power generation facilities


Brief introduction

The solar panel refers to the battery cell which absord the sun's rays and use it as the source of energy for generating electricity or heating.It is an integral part of photovoltaic solar system.solar panel can generate and supply the solar electricity for commercial and residental applications.About the meterial of solar panel,there are two kinds in the market:monocrystalline silicon and polycrystalline silicon.Compared with polycrystalline silicon,monocrystalline silicon has high efficiency and long service life.


PRODUCT PARAMETERS

Maximum

Power

Dimebsion

Maxiumu

Power Voltage

(Vmp/V)

Maximun Power Current

(Lsc/A)

Open

Circuit Current

(Vmp/V)

Short

Circuit Current

(Lsc/A)

Cell Num.Weight
WL*W*H.mmpieseskg
10240*360*1717.50.5721.60.633*121
25280*640*2517.51.4221.61.574*92
30340*640*2517.51.7121.61.894*92.5
40420*670*2517.52.2921.62.524*93.2
50530*670*3017.52.8621.63.144*94
60600*670*3017.53.4321.63.774*94.5
70700*670*3017.54.0121.64.384*95.8
80770*670*3017.84.5121.84.944*95.8
90850*670*3017.85.0621.85.564*106.5
1001010*670*3017.85.6221.86.184*97.5
1201120*670*30186.6722.27.334*98.2
1401480*670*30187.7822.28.564*912
1401480*670*30363.8943.894.286*1212
1501480*670*30188.3322.29.174*912
1501480*670*30364.1743.954.586*1212
1801320*992*35306.0537.056.646*1015
1801320*992*35365.0344.275.546*1215
1901320*992*35306.3337.056.976*1015
1901320*992*35365.2844.35.826*1215
2001320*992*35306.6737.057.336*1015
2001320*992*35365.5644.326.116*1215
2301640*992*40307.6737.18.436*1016.4
2301640*992*40366.3944.297.036*1216.4
2501640*992*40308.3337.19.176*1016.4
2501640*992*40366.9444.37.646*1216.4
2601640*992*40308.6737.29.536*1016.4
2601640*992*40367.2244.347.946*1216.4
3001956*992*40309.9537.210.956*1021
30019568992*40368.3344.419.176*1221
3201956*992*403010.6737.211.76*1021
3201956*992*40368.8944.469.786*1221

Packing

one pcs per box, or as required


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/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

WHY CHOOSE US? OUR ADVANTAGES..

Dirt resistance,Self-cleaning, Less maintenance.

•Light Transmittance upto 93%,High efficiency.

•Just 3mm thickness,1/10 weight of glass solar panel.

•Combine with backsheet better,Less cracked problem.

•UV resistant,Longer lifetime.

Quality 250 Watt Mono Solar Panel , Monocrystalline Solar Module 1650*992*45mm for sale
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