Neuma Solar Schweiz GmbH
Type: Polycrystalline
Power Range: 250 Wp
Region: Switzerland Switzerland
Note: Your Enquiry will be sent directly to Neuma Solar Schweiz GmbH.

Alternative Product

From $0.473 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1640x992x35 mm
  • Weight: 20 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: --
  • Pmax: 260 Wp
  • Vmpp: 30.7 V
  • Impp: 8.47 A
  • Voc: 37.7 V
  • Isc: 8.8 A
  • Efficiency: 16 %
  • Product Warranty: 12 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
Product Warranty 10 Years
Power Warranty 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
250 Wp
Voltage at Maximum Power (Vmpp)
30.3 V
Current at Maximum Power (Impp)
8.27 A
Open Circuit Voltage (Voc)
38.19 V
Short Circuit Current (Isc)
8.65 A
Power Tolerance (Positive)
+ 2 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
187.5 Wp
Voltage at Maximum Power (Vmpp)
27.337 V
Current at Maximum Power (Impp)
6.85 A
Short Circuit Current (Isc)
7.28 A
43 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Temperature Coefficient of Pmax -0.469 %/°C
Temperature Coefficient of Voc -0.344 %/°C
Temperature Coefficient of Isc 0.052 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1652x994x40 mm
Weight 19.5 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 60
Encapsulant Type EVA
Frame Type Aluminium Alloy
Junction Box Diodes 6
Junction Box Protection Class IP 65
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 1000 mm

Neuma Solar Schweiz GmbH

CH-9050 Appenzell, Zielstrasse 25
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Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp):