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  • HF-290-300W Solar Panel(HF290-300W-24)
HF-290-300W Solar Panel(HF290-300W-24)
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  • Specifications
  • Factory&Case
 
 1Stable output voltage 24V DC

2High efficiency

3Outstanding low-light performance

4High transmission tempered glass

5Durable anodized aluminum frame

6Efficient protection form frame deformation and water accumulation

7Rugged design to withstand high wind pressure and snow load,easy installation.  

 

 

Electrical Characteristics

HF290-24

HF300-24

Maximum power at STC Pmax

290W

300W

Optimum operating  voltageVmp

34.4V

34.4V

Optimum operating currentImp

8.43A

8.72A

Open-circuit voltageVoc

43.2V

43.2V

Short-circuit currentIsc

9.45A

9.78A

Temperature coefficient of Voc

-(80±10)mV/

Temperature coefficient of Isc

0.065±0.015%/

Temperature coefficient of Pmax

-0.5±0.05%/

NOTC Air20,Sun0.8km/,Wind1m/s

47±2

Operation temperature

-40to 85

Max.system voltage

1000V DC

Power tolerance

±5%


Specification

HF290/300W-24

Cell

Poly-crystalline silicon solar cells

No.of cells and connection

72(6*12)

Weightkg

23.0kg

Dimensionsmm

1956*992*45mm

Package size/quantity

1976*1012*110mm/2 block

20GP/40GP load quantity

206pcs/438pcs

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