Home ProductsMono PV Module

Flat Ground Mono Silicon Solar Panel Module 255 Watt Long Service Life

Certification
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

I'm Online Chat Now

Flat Ground Mono Silicon Solar Panel Module 255 Watt Long Service Life

China Flat Ground Mono Silicon Solar Panel Module 255 Watt  Long Service Life supplier

Large Image :  Flat Ground Mono Silicon Solar Panel Module 255 Watt Long Service Life

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
Supply Ability: 10000 PCS PER MONTH
Contact Now
Detailed Product Description
Max. Power:: 255W Solar Cell: Mono Crystalline Solar Cell
Size: 1640*990*45mm Weight: 16 Kgs
Warranty: 10 Years Cell Number: 60 Pcs(6*10, 156*156)
Name: 255watt Mono Solar Panel Module Name: 255watt Monocrystalline PV Module
Application: Solar System For Home Or Industrial Use Installation Site:: Flat Roof, Or Flat Ground
Working Life: 25 -30 Years

255 watt poly crystalline PV module for solar home system255Wp Mono Crystalline Solar Panel/, industrial and commerical roofs.

 

Technical date :

ITEM NO.: Poly 156*156 cell ,60pcs . Power range from 230Wp-260Wp
Maximum Power(W) 230 235 240 245 250 255 260
Optimum Power Voltage(Vmp) 29.4 29.5 29.7 30.1 30.3 30.5 30.7
Optimum Operatige Current(Imp) 7.83 7.97 8.08 8.14 8.25 8.37 8.48
Open Circuit Voltage(Voc) 36.7 36.8 36.9 37.1 37.3 37.5 37.7
Short Circuit Current(Isc) 8.52 8.59 8.62 8.65 8.69 8.73 8.78
Solar Cell: 156*156 Poly
Number of Cell(pcs) 6*10
Brand Name of Solar Cells BF
Size of Module(mm) 1640*990*40/45/50
Cable & Connector Type Pass the TUV Certificate
Frame(Material Corners,etc.) Aluminium-alloy
Back sheet TPT
Weight Per Piece(KG) 19.5KG
FF (%) 70-76%
Junction Box Type Pass 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 Capacity 5400Pa
Allowable Hail Load 23m/s ,7.53g
Bypass Diode Rating(A) 12
Warranty 90% of 10 years, 80% of 25 years.
Standard Test Conditions AM1.5 1000W/ 25 +/-2°C
Packing carton or pallet
1*20' 14 Pallets / 316pcs
1*40'STD 25 Pallets / 700pcs

Mechanical Characteristics:

Cells size(mm) 156X156
Modules size(mm) 1640X992X40
No. of cells 60(6X10)
Weight(KG) 19.6
No.of mounting holes 8
No.of waterspout 16

 

Temperature Coefficient:

NOCT 45°C±2°C
Temperature coefficient of Isc 0.05%/°C
Temperature coefficient of Voc -0.33%/°C
Temperature coefficient of Pmax -0.44%/°C
Power Tolerance 0/+3%
Working temperature -40°C to 85°C

 

Qualification Test Parameters:

Temperature cycling range -40℃~85℃
Humidity freeze, damp heat 85%RH
Static load front and back (e.g. wind) 2400 pa (50psf)
Front loading (e.g. snow) 5400 pa (113psf)
Hailstone impact 25mm ( 1 inch) at 23 m/s (52mph)
 

hot sale 255w poly solar panel combined by 60pcs poly cells

Our Advantages for solar panel 255w:

1) 10 years experience of solar module encapsulation.
 
2) 31MW solar module have been used in Chinese major grid-connected projects.
 
3) Be among the first Chinese enterprises to enter the Germany grid-connected market.
 
 
5) Own 45 patents and 3 module production bases in different cities.

Characteristics for solar panel 255w:

1. Max Power Poly Solar Panel 310W and Mono Solar Panel 335W.

2. Type of Connector : Compatiable Type MC4.

3. No. of Draining Holes in Frame : 16

4. High Transmission ,Low Iron and 3.2mm Tempered Glass.

5. EVA Encapsuiation.

6. White Tedlar Back side.

7. IP65 Rated Junction Box.

8.Clear Anodized Aluminum Alloy Type 6063T5 Frame.

Standard Test Condition:

1. 1000W/m*m.

2. 1.5AM.

3. 25 Degree Cell Temperature.

 

 

 

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)

 

Solar Cell

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

 

Frame

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

> Serrated-clip design tensile strength

> Seal-lip designglue injection

Junction box

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

 

EVA

anti-aging EVA, excellent weathering resistance TPT

 

 

Product field:

1. Gird-connected power generation system

2. Off-grid power generation system

3. Building-integrated power generation facilities

 

Package Information:

Type Frame PCS/Pallet Pallets/Container PCS/Container
40HQ 1640X992 156P 60cells 40/46 23 28 784/700

 

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

 

 

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

Contact Person: Angela Fan

Send your inquiry directly to us (0 / 3000)