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Solar Panel 20w

Posted at: Offers to Sell and Export | Posted on: Sat 22 Aug, 2009 6:51 am | Product Category: Solar collecting devices [249]
solar panel 20w
Products Photos CatalogSolar Panel 20w Photos Catalog


Poly-crystalline silicon

Maximum Power Watt 20

Production Tolerance 5%


Power Voltage V 17.2

Maximum Power Current A 1.16

Open circuit voltage V 21.8

Short circuit current A 1.29

Cell efficiency % 14.8

Module efficiency % 11.2

Size of module (wide and high) 505mm x353mm

frame (type, material and thickness) Anodized Aluminium frame, 28mm thickness

Number of cells 36pcs

Size of cells (wide and high) 156mmx24mm

Weight per piece 2.3Kg

Type of junction box PV junction box with TUV certificate

Cable type and connector type PV cable, and socket

Maximum system voltage 1000V

Temperature coefficient of Isc +0.05%/℃

Temperature coefficient of Voc -0.34%/℃

Temperature coefficient of power -0.5%/℃

Temperature coefficient of Im +0.05%/℃

Temperature coefficient of Vm -0.34%/℃

NOCT (Nominal operating cell temperature) 47℃(+2℃)

Wind Bearing 60m/s(200kg/sq.m)

Impact Resistance Hail Impact Test 227g steel ball fall down from 1m height

Quality guarantee 3 years product warranty and 20 years 80% of power, 25 years lifetime

ff(%) 70%---72%

Packing 10pcs/carton, carton cube 0.06CBM

Company Contact:

Huashengsolarenergy photo
Contact Name: Hobey Wen
Company Name: Ningbo Huasheng Solar Energy Resources Industry Co., Ltd
Email: Email
Tel: 86-15867827782 or 86-574-87585177
Fax: 86-574-87560161
Street Address: No. 2000 Ningci Road,
Zhuangqiao Town, Ningbo, Zhejiang, China
Website: http://www.hs-solar.com
Member name: Huashengsolarenergy
Country: China-CN China
Member Since: 22 August 2009
Total Leads: 10 Huashengsolarenergy Import Export Business Leads
Business focus: Solar Panels, Solar Torch, Solar Kit, Solar Street Light, Solar Lawn Lamp, Solar Garden Lamp, Home Solar Poer System
Verify: Safe Import Export Tips
Product Category: Solar collecting devices [249]

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