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Nanjing KingSun Solar Technology Co., Ltd.

Solar Polycrystalline Module, Solar Poly Panels, Solar Panels manufacturer / supplier in China, offering Hot Sale Solar Poly Module (KSP305), High Efficient Solar Monocrystalline Panel (KSM 165W), New Style and Cheap Solar Lamp (KS-SL001) and so on.

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Hot Sale Solar Poly Module (KSP305)

Purchase Qty.:
(watt)
10,000-19,999 20,000+
FOB Unit Price: US $0.42 US $0.4
Purchase Qty. (watt) FOB Unit Price
10,000-19,999 US $0.42
20,000+ US $0.4
Get Latest Price
Port: Shanghai, China
Production Capacity: 10m Watts/Month
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: KSP305
  • Number of Cells: 72pcs
  • Condition: New
  • Material: Polycrystalline Silicon
  • Weight: 25kgs
  • Transport Package: 220PCS. /20ft, Container 462PCS. / 40ft, Container
  • Origin: Nanjing, Jiangsu
  • Warranty: 10 Years
  • Application: Industrial
  • Certification: UL, ISO, CE
  • Leading Time: Within 7days
  • Trademark: KINGSUN
  • Specification: 1956*992*50
  • HS Code: 8541402000
Product Description
270-310W Poly Solar Panel
Structure of Solar Panel:               
 1. Front Material: 3.2MM low-iron toughened glass                
 2. Back Material: White TPT\TPE         
 3. Bondable Barrier Film: EVA              
 4. Frame: Aluminum alloy plated with oxidation film              
 5. The warranty of a standard about 25 years/ 80% efficiency on maximum output            
  10 years / 90% efficiency on maximum and 5 years warranty on workmanship                 
 6. Module size can be changed according to the customers' requirement          
 7. Standard testing conditions: Am1.5  25ºC 1000W/m2               
GUARANTEE
10 years for product defects in materials & workmanship
25years transferrable power output warranty: 10 years at 90% of the minimal rated power output, 25 years at 80% of the minimal rated power output
PARAMETERS:
 
MECHANICAL PARAMETERS
Solar Cell72(6×12) poly solar cells 156×156 mm
Front Cover3.2 mm thick, tempered glass
Back CoverTPT (Tedlar-TPE-Tedlar)
EncapsulateEVA (ethylene vinyl acetate)
FrameDouble-layer anodized aluminium alloy
Junction BoxIP65 rated
Cables/Connectors4.0mm2 900mm/MC4 or compatible connectors
Dimensions1956×992×50 mm
Weight25 kg
WORKING CONDITIONS
Maximum System VoltageDC 1000V (IEC)
Maximum Series Fuse15A
Operating Temperature-40ºC~+85ºC
Storage Temperature-40ºC~+85ºC
Max. Wind Load/Max. Snow Load2400Pa/ 5400Pa
Application ClassClass A
Module Area(m2)1.94m2
Packing configuration220Pcs./20ft, container
462Pcs./ 40ft, container
ModuleKSP285KSP290KSP295KSP300KSP305KSP310KSP315KSP320KSP325KSP330KSP335
Wp-Wp-Wp-Wp-Wp-Wp-Wp-Wp-Wp-Wp-Wp-
156P-72156P-72156P-72156P-72156P-72156P-72156P-72156P-72156P-72156P-72156P-72
Maximum power at STC (Pmax)285W290W295W300W305W310W315W320W325W330W335W
Maximum power voltage (Vmp)363636.236.636.837.137.237.337.437.537.6
Maximum power current (Imp)7.928.068.158.28.298.368.478.588.698.88.91
Open circuit voltage (Voc)44.6444.6444.8945.3845.634646.1346.2546.3846.546.62
Short circuit current (Isc)8.328.468.568.618.78.788.8999.129.249.36
Nominal Operating Cell Temperature45±2ºC
Temperature coefficients of Isc+0.049%/ºC
Temperature coefficients of Voc-0.340%/ºC
Temperature coefficients of Pmax-0.430%/ºC
Standard Test Conditions (STC)Irradiance 1000W/m2, Module temperature 25ºC, Air Mass (AM)=1.5
Power Production Tolerance±3%
 


Hot Sale Solar Poly Module (KSP305)

Hot Sale Solar Poly Module (KSP305)
 
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