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Product Description:

Cells Mono crystal 156mmx156mm square
Number of cells 60 (6x10) series connected
Typical application 24V DC
Maximum voltage 1000V DC
Size 1640(L) x992(W) x50(H) mm
Weight 23 Kgs
Front glass 4 mm
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 SM220M
Rating power (Pm) 220W
Efficiency of cell ≥15.27%
Tolerance ±3%
Rated current (Im) 7.67A
Rated voltage (Vm) 28.7V
Short circuitCurrent (Isc) 7.80A
Open circuit Voltage (Voc) 38.1V
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 deviation of thousands measurements.Absolute power values depend on the measuring system.They can differ by +/- 3% from one measuring system to another.
Characteristic curves  
Mechanical characteristics  
Certificate CE



1)electrical characteristics:

- Maximum Power(Pmax) : 220W

- Number of Cells: 60PCS

- Material : Polycrystalline silicon

- Maximum Power Voltage(Vmp): 29.6V

- Maximum Power Current(Imp): 7.43A

- Open Circuit Voltage(Voc) : 35.5V

- Short Circuit Current(Isc) : 8.32A

- Maximum System Voltage: 1000V

- Power Tolerance: ±3W            

- Operating Temperature: -40°C~+85°C          

- STC :1000W/m2, AM1.5, 25°C

- Dimension: 1640*992*50mm

2)material characteristics:

cell type:polycrystalline cell 156*156mm.

number of cells:54pcs(6*10).


frame:anodized aluminium alloy

front glass:tempered glass.

back cover:TPT


3)temperature characteristics:

nominal operating cell temperature(NOCT):47°C(±2°C)
temperature coefficient of Pmax:-0.45%/°C
temperature coefficient of Voc:-0.35%/°C
temperature coefficient of ISC:0.05%/°C

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