Characteristics and performance
> Use of only certified materials at highest quality standards
> Process of cell and module production is fully automated with 100% quality control and product traceability
> Heavy load mechanical resistance: TuV certified (5400Pa tested against snow and 2400Pa test against wind)
> Excellent performances even during low solar radiation
> Guaranteed positive tolerance 0 to +3% of power for each module

Certifications for incentives
Quality, environment, health and safety
> ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007
> Full member PV cycle association AISBL
Product certifications
> Quality and robustness: IEC61215:2005
> Safety: IEC61730 -1/-2, MCS, CEC, UL
> Resistance to salt corrosion (salt fog): IEC61701:2000
> Resistance to ammonia fumes: ammonia resistance test

25 years linear power guarantee commercial
> 12 years on material and manufacturing defects
Performance
> Power not less than 90% of power peak during the first 12 years
> Power not less than 80% of power peak during the subsequent 13 years

Electrical characteristics at STC
Types: MSP285S, MSP290S, MSP295S, MSP300S, MSP305S, MSP310S, MSP315S, MSP320S
Maximum power P-max: 285/290/295/300/305/310/315/320W
Tolerance value for
Power
%: 0-+3, 0-+3,  0-+3, 0-+3, 0-+3, 0-+3, 0-+3, 0-+3%
Maximum power
Voltage
VMPP: 35.32/35.41/35.60/35.90/36.20/36.40/36.60/36.80V
Maximum power
Current
IMPP: 8.07/8.19/8.29/8.36/8.43/8.52/8.61/8.70A
Open circuit voltage VOC: 44.8/44.8/44.8/44.90/44.92/44.94/44.96/45.02V
Short circuit current ISC: 8.48/8.63/8.70/8.85/8.95/9.15/9.25/9.34A
Module efficiency η >14.68% >14.94% >15.20% >15.46% >15.72% >16.98% >16.24% >16.49%
Performance at STC: irradiance of 1000W/m², module temperature 77 ±3.6°F(25 ±2°C)
AM 1.5 power measurement tolerance: ±3%