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

50W Solar Panel, Mono Solar Panel, PV Solar Panel manufacturer / supplier in China, offering 50W High Quality and Efficient Mono Solar Panel, 30 LEDs Solar Outdoor Wall Light Security Lighting Super Bright Night Light with Motion Sensor for Garden Yard, Solar Light Flickering Flame Effect Outdoor Waterproof Auto on/off Solar Powered Night Light for Garden Patio Deck Yard Fence Decoration and so on.

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Supplier Homepage Product Solar Panel 50W High Quality and Efficient Mono Solar Panel

50W High Quality and Efficient Mono Solar 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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