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solar panel 280W poly TUV standard in good quality
solar panel 280W poly TUV standard in good quality

72pcs of poly solar cells Certs: Germany VDE;CE ; TUV; UK MCS ;(c)UL; Australia Clean Energy Council Member;Nigeria Soncap,etc

International quality certificate The panel adopts the international standard quality management system ISO9001: 2008 to control the quality The solar panel has passed the international certificate IEC 61215, IEC 61730, complying with CE standard

Warranty:10 years warranty and 25 years 80% of power

ITEM NO 

BLD280-72P

MONO or POLY 

POLY

Maximum power (Wp) 

280wp

Maximum power voltage (V) 

35.59

Maximum power current (A) 

7.87

Open circuit voltage (V) 

45.33

Short circuit current (A) 

8.56

Number of cells (Pcs) 

72

Size of module (mm) 

1956*992*50

Brand Name of Solar Cells 

-

Maximum system voltage (V) 

1000

Temperature coefficients of Isc (%) 

0.065+/-0.015%/°C

Temperature coefficients of Voc (%)

-(2.23+/-0.1)mv/ °C

Temperature coefficients of Pm (%)

-(0.5+-0.05)/ °C

Temperature coefficients of Im (%)

+0.1/ °C

Temperature coefficients of Vm (%)

-0.38/ °C

Temperature Range 

-40°C~+85°C

Tolerance Wattage (e.g. +/-5%) 

+/-3%

Surface Maximum Load Capacity

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

Allowable Hail Load 

steel ball fall down from 1m height

Weight per piece (kg) 

23

Length of Cables (mm) 

900

Cell Efficiency (%) 

>16.40%

Module Efficiency (%) 

>14.43%

Output tolerance (%) 

+/-3%

Frame (Material, Corners, etc.) 

Aluminum

Standard Test Conditions

AM1.5  1000w/m 25°C

Warranty 

10 years product warranty and 25years

80% of power

FF (%) 

72.15%

Packing

2PCS/ CTN

Unit Price 

 

solar panel 280W poly TUV standard in good quality

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