Our state-of-the-art Photovoltaic (PV) testing and certification centers in Taiwan, China and U.S. enable inverter and module manufacturers to meet growing demand, get products to market faster, and provide critical performance data to support competitive differentiation.

Intertek offers fast, expert testing and certification for AC Modules, Photovoltaic (PV) Modules, Charge Controllers, PV Power Units, Inverters, Converters, Accessories and Components.

Accreditations

We are accredited by Occupational Safety and Health Administration (OSHA) as a Nationally Recognized Laboratory (NRTL).

We deliver testing and certification services for the following solar power products:

Products

• AC module 
• PV module  
• Solar charger  
• PV inverter 
• Supports and mounting devices 
• Wiring and connectors 
• Combiner box  
• Junction box 
• Power optimizer 
• RCD, GFCI
• AFCI 
• Other PV components

Services

• cETLus 
• ETLeu 
• CB, PV GAP 
• Performance and reliability test report 
• Global Market Access：SII, CEC, JET etc. 
• CE-marking 

Requirements and standards

• NEC 690
• FCC 
• LVD 
• EMCD 
• Safety testing for PV module：IEC 61730, UL 61730, CSA C22.2 No 61730, IEC 62108 
• Performance testing for PV module：IEC 61215, IEC 61646, IEC 61701, IEC 62716 
• Safety testing for PV inverter：UL 1741, CSA C22.2 No 107.1, IEC 62109, IEC 62103, EN 50178, AS 3100 
• Performance testing for PV inverter：CEC guideline, Sandia Lab Protocol, IEC 61683, EN 50530 
• Grid Interconnection testing for PV inverter：IEC 61727, IEC 62116, EN 50438, IEEE 1547, AS 4777, VDE 0126-1-1, VDE AR-N-4105, VDE 0124-100, CEI 0-21 
• PV component：UL 2703, UL 6703, UL 3730, UL 1699B, UL 3703, EN 50521, EN 50548, IEC 61439-2 
• EMC testing： EN 61000-6-x, EN 61000-3-x, EN 61000-4