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Ningbo Kelan Solar Electric Co., Ltd.
Ningbo Kelan Solar Electric Co., Ltd. Green Power, Green life.
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Home Polycrystalline Solar Panel 70w , Crystalline PV Modules Quick Installation

Ningbo Kelan Solar Electric Co., Ltd.
Ningbo Kelan Solar Electric Co., Ltd.
City: Ningbo
Province/State: Zhejiang
Country/Region: China
Tel: 86--15088842982

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

Brand Name : KELAN SOLAR
Model Number : KL
Certification : CE/IEC/ROSH
Place of Origin : ZHEJIANG,CHINA
MOQ : 10 PCS
Price : Negotiable
Payment Terms : LC/T/T
Supply Ability : 10000 PCS PER MONTH
Packaging Details : ONE PCS PER BOX, OR AS REQUIRED
Delivery Time : 5-8 WORKING DAYS
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
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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 TypeKL-95W-PKL-100W-PKL-105W-P
Peak Power_PmaxW95100105
Power Tolerance_ΔPmaxW±5±5±5
Voltage at Pmax_VmppV17.7317.9718.23
Current at Pmax_ImppA5.365.575.76
Open Circuit Voltage_VocV22.3822.6822.86
Short Circuit Current_IscA5.645.866.05
Module Efficiency_η14.04%14.78%15.52%


TEMPERATURE RATING
Temperature Coefficient of Pmax%/ºC-0.42
Temperature Coefficient of Isc%/ºC0.06
Temperature Coefficient of Voc%/ºC-0.32

MAXIMUM RATING
Max.System VoltageV600
Nominal Operating Cell Temperature(NOCT)C45±2ºC
Operating TemperatureC-40~+85ºC
Max.static load,front(eg.snow)Pa2400
Max.static load,back(eg.wind)Pa2400
Module Dimension(L*W*H)mm670*1010*25/30
Weightkg7.1

CONSTRUCTION MATERIALS
Solar cells36/Poly/156mm*104.00mm
Glass3.2mm Low-iron tempered glass
EncapsulantEthylene vinly acetate(EVA)
FrameAnodized 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/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:

multicrystalline solar panels

      

lightweight solar panels

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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