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Factory Price Solar System Mono Solar Panel 40W

Factory Price Solar System Mono Solar Panel 40W

$0.32 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

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Product Description

Advantages:

Positive Tolerance 0-5W:

Provides our customers with maximum power output

Electric Current Classification:

System output maximized by reducing mismatch losses up to 2% with modules sorted and package by amperage

Excellent Weak Light Performance:

Relative change of module efficiency at 200W/m2 less than 4%

Upto 2400Pa Mechanical Load:

Module certified to withstand extreme wind and snow loads

Passed Ammonia Gas And Salt Mist Corrosion Resistance Test:

Tested and approved by TUV Rheinland according IEC 62716 Draft and FprEN 61701 ED.2 

PID-Free:

Module without potential induced degradation even under high temperature and high relative humidity condition     

System Certification:

ISO 9001:2008, ISO 14001:2004+Cor.1:2009, BS OHSAS 18001:2007

IEC 61701,IEC 61705,IEC 61730, MCS, JET,TUV, UL

ELECTRICAL DATA @ STC

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

       Module Type             LW040P36
     Peak Power_Pmax    W             40
  Power Tolerance_ΔPmax    W             0 +5
  Voltage at Pmax_Vmpp    V             18
  Current at Pmax_Impp    A             2.20
  Open Circuit Voltage_Voc    V             22.93
  Short Circuit Current_Isc    A             2.27
  Module Efficiency_η              14.28%

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               600Vdc
Operating Temperature              -40--+85ºC
Max.Mechanical load                2400Pa

CONSTRUCTION MATERIALS

Solar cells 36-multicrystalline silicon cells,156mm*31.2mm
Glass        3.2mm low-iron tempered glass
Encapsulant          ethylene vinyl acetate(EVA)
Frame         anodized aluminium alloy(Silver)
Junction Box            ≥IP65 rated,3/6 diodes
Cable             4mm2PV cable,1200mm
Connector               MC4 compatible

GENERAL DATA

Module Dimension(L*W*H)            670*418*25/30mm
Weight                 3.25kg

LINEAR WARRANTY

10-year warranty on materials and workmanship

25-year warranty>80% power output4

2.5% degradation rate the first year

0.70% yearly linear degradation

Applications

On-grid residential roof-tops

On-grid commercial/industrial roof-tops

Solar power plants

Off-grid system

Other on-grid applications

 

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.

WHO IS LIGHTWAY?

-Founded in 2008 with 240 Acre manufacturing facility based in Hebei Province, China

-A sales network covering Europe, USA, Australia and Asia Pacific Region

-2000+ employees worldwide

-Production capacity with 660MW/Year

-Developing Projects & Distributed Generation Projects

-Project operating and maintaining

-After sale service:Quality claim will be responsed within 24 hours.

-Lightway Provides 30Wp,40Wp,50Wp,80Wp100Wp,120Wp,150Wp,180Wp,250Wp,260Wp,270Wp,300Wp,

310Wp,320Wp solar panels 

-With Accumulative shipment reach to 1.6GW, sales region include China, Europe, USA,Japan, Australia, Egypt, Ethiopia, Sri Lanka, Thailand, Malaysia, Philippine, Myanmar, etc

 

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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