Benefits
1.High and stable conversion efficiency based on over 5 yearsprofessional experience 2.High reliability with guaranteed /-2% output powertolerance 3.Proven materials,tempered front glass,and a sturdy anodizedaluminum frame allow modules to operate reliably in multiplemountily configuration Combination of high efficiency andattractive appearance
Quality and Safety |
1.25-year output power warranty
2.ISO9001:2000 (Quality Management System) certified factory
3.IEC61215,Safety tested IEC61730 ,CE.
4.Product Quality Warranty & Product Liability Insuranceguarantee end users'' benefit
Technical Data |
Temperature Coefficients
NOCT :45 /-2C
Voltage temperature coefficient(Voc) :-0.36%/C
Current temperature coefficient(Isc) : 0.033%/C
Power temperature coefficient(Pmpp) :-0.48%/C
Minimum power tolerance : /-2%
NOCT:Nominal Operating cell Temperature:-40C to 85C
Mechanical Data
Solar Cell : 60 Poly-crystalline 156 ×156mm
Front Glass:3.2mm tempered
Junction Box:IP65 or IP67 rated (Aluminium)
Output Cables:900mm length cable/compliable with MC4connectors
frame:Anodized aluminium
Weight:20kg
Dimension:1652×1000×50mm
Warranty and Certifications
Warranty:5 years workmanship, 10 years 90%, 25 years 80% powerwarranty
Certifications:IEC61215, Safety tested IEC61730, CE
Electrical Data
Module Type SL220-20P
Nominal peak power(WP) 220W 230W 240W
Nominal voltage(Vmp) 29.5V 29.9V 30.1V
Nominal Current (Imp) 7.46A 7.69A 7.97A
Open circuit voltage(VOC) 36.8V 37.2V 37.4V
Short circuit curret(ISC) 8.30A 8.59A 8.56A
Moduleefficiency 13.3% 13.9% 14.5%
Operating Temperatre -40to85c -40to 85c -40to85c
Maximum System Voltage 1000VDC1000VDC 1000VDC
STC:1000W/m2,25c,AM=1.5
