CE passed
solar module
poly or mono crystal offer
solar module 225W
Polycrystalline solar module
Features
High module conversion efficiency
Up to 13.6% though superior cell technology and leading manufacturing capability
Positive tolerance
Guaranteed positive tolerance from 0~5% ensures power output reliability
WELLSEE solar module
WELLSEE solar module process neutralizes the initial UD effect
Excellent weak light performance
Excellent performance under low light environments
(mornings, evenings, and cloudy days)
Withstand high wind and snow loads
Entire module certified to withstand high wind loads (2400 Pascal) and snow loads (5400 Pascal)
WELLSE current sorting process
All WELLSEE modules sorted and packaged by amperage, maximizing system output by reducing mismatch losses by up to 2%
Trust WELLSEE to Deliver Reliable Performance Over time
World top –class manufacturer of crystalline silicon photovoltaic modules
Unrivaled manufacturing capacity and world-class technology
Rigorous quality control meeting the highest international standards:
ISO 9001 2000
Industry-leading warranty
5 years material and workman ship warranty
Specially designed drainage holes and rigid construction prevent frame from deforming or breaking due to freezing weather and other forces.
Latest IP67 rated junction box improves module performance stability. High performance connectors provide low resistance interconnection to ensure the full utilization of module power output.
Electrical characteristics
Parameter | Type WS-PC-225 |
Optimum Operation Voltage(Vmp) | 29.6V |
Optimum operation current(Imp) | 7.61A |
Open-Circuit Voltage(Voc) | 36.7V |
Short-Circuit Current(Isc) | 8.15A |
Maximum Power(Pmax) | 225W |
Module Efficiency | 13.6% |
Operating Module Temperature | -40°Cto +85°C |
Maximum System Voltage | 1000V DC (IEC)/600V DC(UL) |
Maximum Series Fuse Rating | 20A |
Power Tolerance | 0/+5% |
Remarks: Irradiance 1000 w/m²,module temperature 25°C,
AM=1.5,power measurement tolerance ±3%
Mechanical Characteristics
Solar cell | Polycrystalline 156*156mm |
Dimension | 1665*991*50mm |
Weight | 19.8Kgs |
Front Glass | 3.2mm(0.13Inches) tempered glass |
Frame | Anodized Aluminlum Alloy |
Junction Box | IP67rated |
Output Cables | 4.0mm²,symmetrical lengths -1000mm and +1000mm |
Connections | Integrated twist locking connectors |
Temperature Characteristics
Nominal Operating Cell Temperature | 45±2°C |
Temperature Coefficient of Pmax | -0.44%/°C |
Temperature Coefficient of Voc | -0.33%/°C |
Temperature Coefficient of Isc | -0.055%/°C |
