The Source For Renewables™

1STH-215-P Solar Panel from 1Soltech

Electrical Characteristics
STC Power Rating Pmp (W) 215
PTC Power Rating Pmpp (W) 189.4
PTC/STC Power Ratio 88.1%
Open Circuit Voltage Voc (V) 36.3
Short Circuit Current Isc (A) 7.84
Voltage at Maximim Power Vmp (V) 29.0
Current at Maximim Power Imp (A) 7.35
Panel Efficiency 13.7%
Fill Factor 75.5%
Power Tolerance -3.00% ~ 3.00%
Maximum System Voltage Vmax (V) 600
Maximum Series Fuse Rating (A) 15
Temperature Coefficients
Temperature Coefficiency of Isc 0.010 %/ºC
Temperature Coefficiency of Voc -0.36 %/ºC
Temperature Coefficiency of Pmp -0.50 %/ºC
Mechanical Characteristics
Cell Type Polycrystalline Cell
Cell Size(mm) 156 × 156
Cells 6 × 10
Dimensions 1626.0 × 964.0 × 46.0mm (38.0 × 64.0 × 1.8 inch)
Weight 20.0Kg (44.1 lbs)
Junction Box (Safety Rating, Bypass Diodes)
Positive Cable (Length, Cable Cross-Section)
Negative Cable (Length, Cable Cross-Section)
Plug Connector (Type, Safety)
Front Cover (Thickness,Material)
Backsheet Cover (Color, Thickness, Material)
Encapsulation Materials
Frame Material
Operation Conditions
Nominal Operating Cell Temperature (NOCT) 47.4ºC
Operating Temperature -40.0ºC to 85.0ºC
Maximum Load
Hail Storm Rating
Fire Safety Rating
Warranty & Certification
  • UL 1703
  • CEC California
Defects & Workmanship Warranty Period 5.0 Years
90% Power Output Warranty Period 10.0 Years
80% Power Output Warranty Period 25.0 Years
Are Warranties Insured By Third Party False
Please note that these pages are meant strictly for informational purposes to those seeking retailers/wholesalers/manufacturers/providers of or information about renewable energy products and/or services. Inclusion or exclusion from these pages does not imply a recommendation or lack thereof by Posharp and/or its collaborator(s) for any particular company or organization. The information are collected from the Internet or input by companies.