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Specification

Cells

Mono crystal 156mmx156mm square

Number of cells

72 (6x12) series connected

Typical application

36V DC

Maximum voltage

1000V DC

Size

1956(L) x992(W) x50(H) mm

Weight

23 Kgs

Front glass

4.0 mm

Tolerance

Parameter

Values

Unit

Operating temperature

-45 to 80

Hail diameter @ 80Km/h

Up to 25

mm

Continuous wind pressure

Up to 24

m/s

Connection terminals

Connector type

MC4

Parameter

Model

SM290M

Rating power (Pm)

290W

Efficiency of cell

16.6%

Tolerance

±3%

Rated current (Im)

8.03A

Rated voltage (Vm)

36.1V

Short circuitCurrent (Isc)

8.53A

Open circuit Voltage (Voc)

45.2V

NOCT:45+2 

Temperature coefficient Voltage: 0.16V/℃ / -(160 +10)mV/oC

Temperature coefficient of power: -(0.5+0.05)%/oC

Temperature coefficient Current: 0.06%/℃ / (0.065 +0.015)%/oC

Note: defined as standard&a, mp;, ;, ;, ;, ;am, p;nb, sp;deviation of thousands measurements.Absolute power values depend on the measuring system.

They can differ by +/- 3% from one measuring system to another.

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