Descrição do produto Overview Quick Details

Place of Origin:

Guangdong, China

Brand Name:

Topsky/OEM

Model Number:

TNP144-400w poly solar panel

Type:

Polycrystalline Silicon

Panel Dimensions:

2010*992*40mm

Panel Efficiency:

above 18%

Certificate:

TUV/CE/IEC ect

Warranty:

10-25 years

Solar cell:

158*158mm

Solar cell No.:

144pcs

Output power:

335-355W

Maximum system:

1500V

Power tolerance:

+0-5w

Junction box:

IP68 rated

Output cable:

300mm in length,length can be customized

Color:

dark blue

Product name:

330 watt solar panel

Weight:

21.5KG

Supply Ability

Supply Ability:

1000000 Watt/Watts per Day

Packaging & Delivery

Packing Information

No.of solar cells	Solar panel Thickness of frame	PCS/Pallet	20GP(PCS)	40HC(PCS)
full 60cells	35mm	30	360	840
half-cell 120 cells	35mm	30	360	780
full 72cells	40mm	27	270	720
half-cell 144cells	40mm	27	270	660
96pcs sunpower cells	46mm	40	300	700

FAQ 1. who are we?
We are based in Guangdong, China, start from 2014,sell to Southeast Asia(25.00%),Eastern Europe(15.00%),Western
Europe(15.00%),Africa(10.00%),Northern Europe(10.00%),Southern Europe(10.00%),Mid East(5.00%). There are total about 11-50 people
in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
solar panel,solar energy products,Solar cell,Flexible solar panel,Solar module

4. why should you buy from us not from other suppliers?
Topsky Solar Tech CO., Ltd.was established in 1998 and has been engaged in the photovoltaic industry for more than ten years.
Mainly committed to the production, development and sales of solar cells, solar module, lightweight solar panel, customized solar

5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese

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