Cheap Price 500W Polycrystalline Solar Panels for Solar System or Solar Street Lighting 60cell 300W 400W Industrial 500W Price

Basic Info

Model NO.	300W 400W 450W 500W 600W
Material	Polycrystalline Silicon
Model No.	300W 400W 450W 500W 600W
Material Type	Polycrystalline Solar Panel
Glass	3.2mm High Transmission Low Iron Tempered Glass
Frame	Anodized Aluminium Alloy
Junction Box	IP68 Waterproof
Backsheet	A Grade, Tpt Material
Solar Cell	182*182mm, Anti-Pid
Efficiency	More Than 21% Efficiency
EVA	>91% Higher Transmittance EVA
Cable	4mm2 Qualified Cable with Mc4
Pid Performance	Free Pid
Factory Certificate	ISO 9001, ISO 14001, OHSAS 18001
Solar Cells Sorting	Color and Performance Selection
Overall Inspection	PV Module Appearance
Package	2PCS /Carton, 30 PCS/Pallet
Transport Package	Standard Export Package
Specification	customized
Trademark	luao
Origin	China
HS Code	854140200
Production Capacity	50000 PCS /Month

Product Description

Polycrystalline solar panel, polycrystalline solar panel, ultra-white cloth tempered glass. The thickness is 3.2mm, and the light transmittance is more than 91%.Polycrystalline solar panels are composed of polysilicon high-efficiency solar cells, EVA film low tempered glass, and lightweight plating rate gold. It can be applied to solar street lights, solar lawn lights, solar power generation systems, communications, aerospace and other ways. Polysilicon is a monolithic that contains a large amountPolycrystalline solar panelsPolycrystalline solar panelsAn aggregate of crystal particles, which consists of a variety of single compositions in different arrangements. It is melted and cast with waste monocrystalline silicon and metallurgical grade silicon material. It is simple to manufacture and low cost. Usually the photoelectric conversion efficiency of polycrystalline silicon solar cells is about 18%.Product Parameters

Power	530W	535W	540W	545W	550W
Open Circuit Voltage	49.00V	49.20V	49.40V	49.60V	49.80V
Short Circuit Current	13.76A	13.81A	13.87A	13.93A	13.99A
Maximun Power Voltage	40.80V	41.00V	41.20V	41.40V	41.60V
Maximum Power Current	13.00A	13.05A	13.11A	13.17A	13.23A
Module Efficienty	20.7%	20.9%	21.1%	21.3%	21.5%

STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5
Mechanical Parameters
Cell Type	Mono-crystalline 156x156mm (6inch)
No. of Cells	36 (4x9)
Dimension	1480x670x30/35mm
Glass	3.2mm, High Transmission, Low Iron, Tempered Glass
Junction Box	IP65&IP67 Rated
Output Cable	Section Size: 2.5mm² , Length: 600mm
Frame	Anodized Aluminum Alloy
No. of Bypass Diodes	2
Connector	MC4 Compatible
Working Conditions
Maximum System Voltage	DC 1000V(IEC) / 1500V(IEC) / 600V
Operating Temperature	-40°c~+85°c
Maximum Series Fuse	15A
NOCT	45±2°c
Application Class	Class A
Temperature Coefficient
Temperature Coefficient of Pmax	-0.40%/°c
Temperature Coefficient of Voc	-0.30%/°c
Temperature Coefficient of Isc	+0.06%/°c

Detailed Photos

*Global Tier 1 bankable brand, with independently certified state-of-the-art automated manufacturing*Photon independent field testing - Ranked in the top 2 of 176 international suppliers*Excellent low irradiance performance, PID resistance.*Positive tight power tolerance of 3%*Dual stage 100% EL Inspection warranting defect-free product*Module Imp binning radically reduces string mismatch losses

*Warranted reliability and stringent quality assurances well beyond certified requirements

*Certified to withstand severe environmental conditions

1.Anti-reflective & anti-soiling surface minimise power loss from dirt and dust 2.Severe salt mist, ammonia & blown sand resistance, for seaside,farm and desert environments 3.Excellent mechanical load 2400Pa & snow load 5400Pa resistance

Our Advantages

Our Projects

Packaging & Shipping Company Profile

The company set research and development, manufacturing, sales of advanced lightVolt power generation products and photovoltaic power generation system solutions in one, with excellent technology research and development capabilities, leadingSingle crystal high efficiency photovoltaic system, global service network and resource integration service capability.The development of "high efficiency, high quality and high cost performance"Strategy: To build a comprehensive photovoltaic industry base with perfect functions integrating research and development, production, storage and sales.The introduction of domestic and foreign advanced photovoltaic product production equipment, gathering domestic and foreign first-class photovoltaic industry professionals, constructionVertical integrated PV industrial chain layout, business covers crystal silicon slicing, solar cells, module manufacturing, supply and distributionElectric integrated system, photovoltaic power station project development, construction, operation and maintenance, etc. Products have passed the European TUV Rhine certification, NorthThe United States CQC certification, ISO9001 and other authoritative certification, widely used in ground photovoltaic power stations and industrial and commercial, household powerElectricity, agriculture and public utilities.

Certifications

FAQ

1.
Q:How many days will you send out about the goods?
A:About 3-7 days after receiving deposit.

2.
Q:What is your MOQ?
A:Our MOQ is one pallet(31pcs).3.
Q:Are your goods genuine?
A:Sure.Our goods are original package, available warranty and certificate.4.
Q:How about your payment way?
A:We follow:30% T/T in advance and the balance paid before shipment, 100% T/T in advance for the sample order5.
Q:Could you accept the sample order?
A:Certainly. You only need to pay the shipping fee.6.
Q: Why choose PNG?
A:(1)We have become the largest Tier1 brand distributor in China;(2) We can meet you any needs of different brand, different types and different delivery times.(3)We accept various of inspection and payment way such as the third-party on-site inspection.(4)We own our solar module factory,158mm&166mm&182mm solar panels are in stock ready to deliver at any time.