Product Description:
|
Specification |
|
Cells |
Polysilicon 156mmx156mm square |
|
Number of cells |
72 (6x12) series connected |
|
Typical application |
24V DC |
|
Maximum voltage |
1000V DC |
|
Size |
1956(L) x992(W) x50(H) mm |
|
Weight |
27 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 |
|
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. |
|
Model |
DSP290P |
|
Rating power (Pm) |
290W |
|
Efficiency of cell |
≥16.6% |
|
Tolerance |
±3% |
|
Rated current (Im) |
8.19A |
|
Rated voltage (Vm) |
35.4V |
|
Short circuitCurrent (Isc) |
8.55A |
|
Open circuit Voltage (Voc) |
45.0V |
|
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 |
|
Characteristic curves |
 |
|
Mechanical characteristics |
 |
|
Dimensions |
.jpg) |
|
Certificate |
CE |
Description:
1.high conversion efficiency
2.sealed with high transparency low-iron tempered glass, anti-aging EVA, high insulation TPT.
3.withstand high wind pressure and snow load.
4.with IEC61215/61730, TUV, CE, ISO
Warranty:
1) 5 years for material & workmanship;
2) 12 years for 90% power output;
3) 25 years for 80% power output.
供应商参考报价：面议
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