Gold Member Since 2014
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Nanjing KingSun Solar Technology Co., Ltd.

Solar Monocrystalline Panels, Solar Panels, Solar Cell manufacturer / supplier in China, offering Hot Sale Solar Mono Panels (KSM290W), 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 Mono Panels (KSM290W)

Purchase Qty.:
(watt)
10,000-19,999 20,000+
FOB Unit Price: US $0.42 US $0.41
Purchase Qty. (watt) FOB Unit Price
10,000-19,999 US $0.42
20,000+ US $0.41
Get Latest Price
Port: Shanghai, China
Production Capacity: 8m Watts /Month
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: KSM290W
  • Number of Cells: 72pcs
  • Condition: New
  • Material: Monocrystalline Silicon
  • Package: Carton
  • Transport Package: 2PCS/CTN,
  • Origin: Nanjing, Jiangsu
  • Warranty: 10 Years
  • Application: Industrial
  • Certification: EST, UL, ISO, CE
  • Leading Time: Within 7days
  • Trademark: KINGSUN
  • Specification: 1640*992*40
  • HS Code: 8541402000
Product Description
290-340W Mono-crystalline Silicon 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) mono 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
Dimensions1956×992×45mm
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)1.63m2
Packing configuration300Pcs./20ft, container
624Pcs./ 40ft, container
Model No.KSM
290W
KSM
295W
KSM
300W
KSM
305W
KSM
310W
KSM
315W
KSM
320W
KSM
325W
KSM
330W
KSM
335W
KSM
340W
Maximum power at STC (Pmax)290W295W300W305W310W315W320W325W330W335W340W
Maximum power voltage (Vmp)36.036.236.636.837.137.237.337.437.537.637.7
Maximum power current (Imp)8.068.158.28.298.368.478.588.698.88.919.02
Open circuit voltage (Voc)44.6444.8945.3845.634646.1346.2546.3846.546.6246.75
Short circuit current (Isc)8.468.568.618.708.788.899.009.129.249.369.47
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 Mono Panels (KSM290W)


 
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