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

Solar Panel, Poly Solar Panel, Solar Energy manufacturer / supplier in China, offering 300W High Power Poly Solar Energy Panel, High Efficient Solar Monocrystalline Panel (KSM 165W), New Style and Cheap Solar Lamp (KS-SL001) and so on.

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300W High Power Poly Solar Energy Panel

Purchase Qty.:
(pcs)
50-99 100-999 1,000-1,999 2,000+
FOB Unit Price: US $108 US $105 US $102 US $99
Purchase Qty. (pcs) FOB Unit Price
50-99 US $108
100-999 US $105
1,000-1,999 US $102
2,000+ US $99
Get Latest Price
Production Capacity: 8MW/Month
Transport Package: Standard Export Carton Packaging
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: KSP300
  • Number of Cells: 72pcs
  • Condition: New
  • Material: Polycrystalline Silicon
  • Front Glass: Low Iron High Transmisson,Tempered Glass
  • Size of Cell: 156*156mm
  • Power: 300W
  • Specification: KSP300
  • HS Code: 85414020
  • Warranty: 25 Years
  • Application: All
  • Certification: UL, ISO, CE
  • Size: 1956*992*50mm
  • Weight: 25kg
  • No. of Cells: 6*12
  • Trademark: KingSun
  • Origin: Nanjing China
Product Description
300W Poly-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 25º C 1000W/m2 <

EFFICIENCY

Low voltage-temperature coefficient allows higher power output at high-temperature condition High efficient, high reliable solar cells ensure our product output stability


BENEFITS

Manufactured in an ISO 9001: 2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of +/-3%
25-year limited warranty on power output, 5-year limited warranty on materials and workmanship

KINGSUN'S ADVANTAGES

1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation.
2) Fast sample delivery
3) Low minimum order
4) Fast shipment in 15~20 days on receipt of your payment.
5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.
6) We offer knowledgeable tech support before and after the sale.
7) We manufacture the complete line of solar modules ranging from 3w to 300w with CEC, TUV, and CE approval, offering the full spectrum sizes, solar panels are as efficient as other competitors, but far cheaper-without skimping on quality.


Solar modules can be designed according to client' s specific requirements.
 
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
 
ModuleKSP270
Wp-
156P-72
KSP275
Wp-
156P-72
KSP280
Wp-
156P-72
KSP285
Wp-
156P-72
KSP290
Wp-
156P-72
KSP295
Wp-
156P-72
KSP300
Wp-
156P-72
KSP305
Wp-
156P-72
KSP310
Wp-
156P-72
Maximum power at STC (Pmax)270W275W280W285W290W295W300W305W310W
Maximum power voltage (Vmp)35.535.635.735.835.936.036.136.236.3
Maximum power current (Imp)7.617.727.847.968.088.198.318.438.54
Open circuit voltage (Voc)43.243.243.343.643.743.744.044.244.3
Short circuit current (Isc)8.338.488.628.718.738.888.979.089.20
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%

 

300W High Power Poly Solar Energy Panel
300W High Power Poly Solar Energy Panel
 
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Mr. Aiwah Tsou
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