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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.

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Home Polycrystalline Solar Panel 70w , Crystalline PV Modules Quick Installation

China Home Polycrystalline Solar Panel 70w , Crystalline PV Modules Quick Installation supplier
Home Polycrystalline Solar Panel 70w , Crystalline PV Modules Quick Installation supplier Home Polycrystalline Solar Panel 70w , Crystalline PV Modules Quick Installation supplier

Large Image :  Home Polycrystalline Solar Panel 70w , Crystalline PV Modules Quick Installation

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
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Detailed Product Description
Max. Power:: 70W Solar Cell: Poly Crystalline Solar Cell
Size: 1000*540*35mm Weight: 7.0KG
Warranty: 10 Years Cell Number: 3*14(42 Cells)
Decription: 70W Polycrystalline Solar Panel Application: Solar System For Home Or Industrial Use
Installation Site:: Flat Roof, Or Flat Ground Working Life: 25 -30 Years

70Wp polycrystalline PV module/ 70Wp Poly solar panel 

Product Description

Advantages:
-High efficiency cells ensure the high energy yields
-Easy and quick installation design with pre-drilled holes on the frame
-Qualified raw material and advanced encapsulation meets most stringest safety requirents of high voltage operation
-Production facility calibrated and staff trained by TUV

 



ELECTRICAL DATA @ STC
Values at standard test condition STC:air mass AM1.5,irradiance 1000W/m2,cell temperature 25ºC

Module Type   KL-95W-P KL-100W-P KL-105W-P
Peak Power_Pmax W 95 100 105
Power Tolerance_ΔPmax W ±5 ±5 ±5
Voltage at Pmax_Vmpp V 17.73 17.97 18.23
Current at Pmax_Impp A 5.36 5.57 5.76
Open Circuit Voltage_Voc V 22.38 22.68 22.86
Short Circuit Current_Isc A 5.64 5.86 6.05
Module Efficiency_η   14.04% 14.78% 15.52%


TEMPERATURE RATING
Temperature Coefficient of Pmax %/ºC -0.42
Temperature Coefficient of Isc %/ºC 0.06
Temperature Coefficient of Voc %/ºC -0.32

MAXIMUM RATING
Max.System Voltage V 600
Nominal Operating Cell Temperature(NOCT) C 45±2ºC
Operating Temperature C -40~+85ºC
Max.static load,front(eg.snow) Pa 2400
Max.static load,back(eg.wind) Pa 2400
Module Dimension(L*W*H) mm 670*1010*25/30
Weight kg 7.1

CONSTRUCTION MATERIALS
Solar cells 36/Poly/156mm*104.00mm
Glass 3.2mm Low-iron tempered glass
Encapsulant Ethylene vinly acetate(EVA)
Frame Anodized Aluminium alloy(Silver)

Module Warranty:
25-year limited warranty of 80% power output;
10-year limited warranty of 90% power output;
5-year limited warranty of materials and workmanship.

 

HOW LIGHTWAY DO QUANLITY CONTROL?

Vertically integrated production line from silicon ingot- silicon wafers- solar cell- solar

 modules assembly with highly automatic production line;

 

90% equipment is imported from Europe, USA, Japan;


Production line are certified by America company DNV KEMA;

 

Strategic cooperation with TUV, randomly checking for production line, making sure the

 production line is under the best situation;


More than 4 quality control points in each production process;
All the staff went through strict training and testing before start work;
All the equipment do calibration every 24 hours;
R &D center focus on high efficiency solar cells and stable,higher output solar panels;
Strictly raw material checking for raw silicon, glass, backsheet, EVA, Junction Box, etc.

 

 

Product field:

1. Gird-connected power generation system

2. Off-grid power generation system

3. Building-integrated power generation facilities

 

 

 

 

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

 

                                 

 

 

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

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