Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Jiangsu, China

Brand Name: Sun tech/Risen/Csun/JA solar

Model Number: TN72P-poly cells panel

Type: PERC, Half Cell, standard frame solar panel

Panel Dimensions: 1979*996*40mm

Certificate: TUV/IEC/CE, TUV/CE/Inmetro,etc.

Warranty: 10 YEARS PRODUCT WARRANTY

Solar cell size: 156.75mm/158.75mm

Solar cell No.: 72pcs

Output power: 330w~345w

Diodes: 3

Operating Module temperature: -40℃ to 85℃

Maximum system Voltage: 1000V

Power tolerance: +0-5w

Junction box: IP68 rated

Supply Ability

Supply Ability: 2000 Kilowatt/Kilowatts per Month solar panels

Packaging & Delivery

Factory directly supply panel solar Sun tech/trina/Risen tier-1 brand poly 330w 340w 350w solar panels

*Global famous brand with independently certified state-of-the-art automated manufacturing

*Industry leading conversion efficiency.

*Positive power tolerance offer.

*72 solar cells panels passed slat mist &ammonia corrosion, blowing sand and hail testing.

*Good temperature coefficient enable solar panels better output in hot climates.

*Certified to withstand wind (2400pa) and snow load(5400pa)

Electrical Characterisic of Solar panels Poly 330W:

Temperature Characteristic of poly solar cell panel:

Detailed Production Materials Analysis of poly solar panel :

Risen solar poly 330watt 335watt/Csun polycrystalline panel 330wp available

Company Information

TOPSKY ENERGY has set up two sole-funded companies in SHENZHEN ,two operating companies in HONGKONG and one Jointed Venture in JIANGSU province successively since 2005.TOPSKY is able to provide customers with annual capacity of 300MW solar cells,400MW solar panels and 60,000 sets of solar power systems.

Main products are as follows:

• 125mm 2BB mono solar cell, back-contact sunpower solar cells, 156mm/156.75mm poly and mono solar cells, 158.75mm/166mm polycrystalline and monocrystallline solar cells.

• 3W-500W standard monocrystalline and polycrystalline silicon solar panel, Mono PERC solar panels, Bifacial solar mono dual glass panel, HJT BIFI dual glass panels.

• Solar cell panels, solar PET/Epoxy resin/Glass panels, small mini solar panels are offered OEM and ODM service as per customers’ request.

• Exclusive channel to get solar cells and solar panels from top quality brand at more competitive price,they are JA solar, Risen solar, Trina solar, Longi solar,Canadian solar, Csun solar, SUN POWER ,URE,MOTECH,QCELLS, SUNTECH,BYD, GCL,etc.

TOPSKY always pursues the philosophy of people -oriented and energy-saving as well as cost effectiveness to create long term value for customers.

Our Services

>>>>>Pre sale:

>>>>>After sale:

We provide 10 years Warranty for solar panel, 10 years warranty for 90% power production ,25 years warranty for 80% power production.

We Topsky Energy are authorized distributor of Suntech brand panels---one of the most famous tier-1 brand manufacturer in the world.  We welcome your any inquiry.

FAQ

Q: What kind of certification do you have for solar pv panel?

A: Power from 3W to 500w solar panels with TUV,IEC61215/IEC61730,CEC,CE,PID,ISO.MCS,etc.

Q: What is the warranty of solar panels?

A: All solar panels enjoy 10 years warranty on material and workmanship, 25 years power warranty (90% power output in 10 years,80% in 25 years)

Q: Can I just order some samples panels solar of small quantity?

A: Sample order in small quantity is acceptable.

Contact

Kara Gong