Hot 4BB 5BB 250w Poly Solar Panel module A GRADE China solar PV panel

Qty (Other,watts) Unit Price (USD)
1000 - 9999 0.5
10000 + 0.3
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Application: Solar Thermal 
  • Type: Flat Panel 
  • Pipe Material: Others 
  • Brand Name: DK 
  • Cell Type: Poly 
  • Tolerance: ±3% 
  • Place of Origin: Zhejiang 
  • Application: Solar Thermal 
  • Material: Polycrystalline Silicon 
  • Frame: Aluminium Frame 
  • Size: 1956*992*40mm 
  • Number of Cells: 72 cells 
  • Model No.: DKP-300 
  • Place of Origin: Zhejiang  
  • Min.Order: 1000 watts
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 300000 watt/watts per Month
  • Packing:100 pcs/carton/pallet
  • Delivery Date: within 15 days after the deposit

Hot 4BB 5BB 250w Poly Solar Panel module A GRADE China solar PV panel

 Technical parameter

Maximum Power(W)                           300W
Optimum Power Voltage(Vmp)           36.92V
Optimum Operating Current(Imp)        8.83A
Open Circuit Voltage(Voc)                 45.86V
Short Circuit Current(Isc)                     8.59A

 Temperature and Coefficients 

Operating Temperature(°C):                 -40°C ~ + 85°C
Maximum System Voltage:                    600V(UL)/1000V(IEC) DC
Maximum Rated Current Series:         15A
Temperature Coefficients of Pmax:     -0.435%
Temperature Coefficients of Voc:        -0.35%
Temperature Coefficients of Isc:           0.043%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C



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Ms. Judy
Tel: 86-571-58986600
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Hangzhou Dongke New Energy Technology Co.,Ltd
Room1304-C,No.1160 Gongwang street ,Fuyang Area, Hangzhou, Zhejiang, China (Mainland)
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