ITEM NO

DSSM-250P

Cell Type

Poly-crystalline Silicon Solar cells

Maximum power (Wp)

250wp

Maximum power voltage (V)

35.5V.

Maximum power current (A)

7.04A

Open circuit voltage (V)

42.0V

Short circuit current (A)

8.11A

Number of cells (Pcs)

72(6*12) PCS

Size of module (mm)

1957x992x50mm( 156*156mm cell)

Temperature Range

   -40°C~+85°C

NOVT(Nominal Operating Cell Temperature)

47°C(±2°C)

Voltage temperature coefficient (VOC)

-0.34%/°C

Current temperature coefficient(ISC)

   +0.09%/°C

Power temperature coefficient (Pmmp)

-0.37%/°C

Maximum system voltage (V)

1000V

Surface Maximum Load Capacity

   60m/s(200kg/sq.m)

Allowable Hail Load

steel ball fall down from 1m height

Certificates

TUV,IEC,CE,ISO,CQC

Output tolerance (%)

 ±3%

Weight per piece (kg)

22.5KG

Glass Type

Tempered Glass

Junction Box Type

Passed the TUV certified  

Length of Cables (mm)

900mm

Connector Type

MC4

Backside Foil Type

PVDF-W250 (0.349)

Frame (Material, Corners, etc.)

Aluminum

Cell Efficiency (%)

   ≥13.6%

Module Efficiency (%)

   ≥11.5.%

FF (%)

74%

Standard Test Conditions

AM1.5  100mW/cm2  25’C

Warranty

5 years product warranty and 10years 90% of power ,20years 80% of power;

Packing

2PCS/CTN

Unit Price

FOB Ningbo USD   /W

Remark: The dimensions above are just for your reference, the final figures are subject to our final confirmation.