Gold Member Since 2015
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Shenzhen Sunnysam Technology Co., Ltd.

Solar Panel, Solar Module Panel, 50W Solar Panel manufacturer / supplier in China, offering High Efficiency 50W Mono Solar Module Panel, 20 LED Bright Solar Powered Motion Sensor Light Outdoor Garden Patio Path Wall Mount Gutter Fence Lights Security Lamp 3-in-1 (PIR Motion + Dim Light), 56 LED Solar Light Outdoor Wireless Solar Powered PIR Motion Sensor Security Wall Light Lamp for Garden, Patio and so on.

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Supplier Homepage Product Solar Panel High Efficiency 50W Mono Solar Module Panel

High Efficiency 50W Mono Solar Module Panel

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $39 US $29
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $39
1,000+ US $29
Get Latest Price
Production Capacity: 10MW/Month
Transport Package: as Usual
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SS-SP50-M
  • Item Name: Monocrystalline Solar Panel
  • Maximum Power: 50W
  • Nmber of Cell: 4*9 PCS
  • Front Glass Thiknes: 3.2mm
  • Warranty: 90% of 10 Years,80% of 25 Years
  • Trademark: sunnysam
  • Origin: Shenzhen China
  • Material: Monocrystalline Silicon
  • Solar Cell: 125*62.5 Mono
  • Optimum Power Voltage: 17.35V
  • Size of Module: 800*546*35 mm
  • Frame Material: Alumnium-Alloy
  • FF: 70-76%
  • Specification: CE and RoHs
  • HS Code: 8541402000
Product Description
Solar Panel Specifications:
Solar Cell:125*62.5Mono
Maximum Power(W)50
Optimum Power Voltage(Vmp)17.35
Optimum Operatige Current(Imp)2.88
Open Circuit Voltage(Voc)21.88
Short Circuit Current(Isc)3.08
Nmber of Cell(pcs)4*9
Size of Module(mm)800*546*35
Front Glass Thikness(mm)3.2
Temperature Coefficients of Isc(%)ºC0.04
Temperature Coefficients of Voc(%)ºC-0.38
Temperature Coefficients of Pm(%)ºC-0.47
Temperature Coefficients of Im(%)ºC0.04
Temperature Coefficients of Vm(%)ºC-0.38
Temperature Range -40°C to +85°C
Tolerance Wattage(e.g.+/-5%)±5%
Surface Maximum Load Capacity2400Pa
Allowable Hail Load23m/s ,7.53g
Weight Per Piece(KG)5.2
Junction Box TypePass the TUV Certificate
Bypass Diode Rating(A)12
Caple & Connector TypePass the TUV Certificate
Cell Efficiency for 50W(%)14.10%
Frame(Material Corners,etc.)Alumnium-alloy
Backing (Brand Type)TPT
Warranty90% of 10 years,80% of 25 years.
Standard Test ConditionsAM1.5   1000W/  25 +/-2°C 
FF (%)70-76%

High conversion efficiency
Low power tolerance of 0~+3%
Low degradation under light exposure
Can withstand high wind-pressure, snow load and extreme temperature
Passing IEC 61215 5400Pa mechanical load test
Quality and Safety:
10-year warranty on product materials and processing technology
Power output warranty: 10 years: 90%, 25 years: 80%
ISO 9001: 2008(Quality Management System) certified factory
IEC61215, IEC61730, MCS CEC certified products
TUV, CE conformity
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