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
Model
SM290M
Rating power (Pm)
290W
Efficiency of cell
≥16.6%
±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.