Schneider Electric Conext CL 3-Phase String Inverters

Nick Efston at SPI 2014 with New SE Conext CL String Inverter

Available in 18 kW and 25 kW Inverters

The Conext CL Series is a new line of three phase string inverters designed for high efficiency, maximal flexibil ity and easy installation and service. Electrolyte-free design with Schnieder Electric's rigorous reliability test procedures improve the long term reliability.

Five configuration options of integrated wiring box allow for easy, flexible and low cost installations. Decentralised architecture, full grid support features and system capability together with Schneider Electric's broad range of medium voltage products make Conext CL the ideal choice for medium and large PV plants.

Backed by Schnieder Electric's global service infrastructure, leading manufacturing facilities and its expertise in energy management, the Conext CL Series is the inverter you should trust for quality and reliability.

Why choose Conext CL?

True bankability
• Warranty from a trusted partner with over 177 years of experience
• World leader in industrial power drives, UPS and electrical distribution
• Strong service infrastructure worldwide to support your global needs

Higher return on investment
• High conversion efficiency: 98.4% peak efficiency, 98.0% CEC efficiency
• Great value for money: integrated wiring box saves customer the cost of external DC combiner box*
• Overpaneling capability to allow for maximizing energy harvest

Designed for reliability
• Robust design through rigorous Multiple Environmental Over Stress Testing (MEOST), Highly Accelerated Test (HALT) and Temperature Humidity Bias (THB)
• Electrolyte-free design to guard against dried cap issue and help to improve long term reliability
• Designed and qualified for applications in tropical environments through salt fog testing and use of conformal coating

• Five options of wiring box (base, essential, essential+, optimum and optimum+) to fit different customer needs
• Full grid management features to allow for medium and large PV plants applications
• Easy to connect to third party monitoring systems, SunSpec Alliance profile

Easy to service
• Touch-safe fuse holder available for easy and protective fuse replacement
• Easily replaceable fan
• Both DC and AC Surge Protection Devices (SPD) with included monitoring to help to protect inverter from lightning (optimum model)

Easy to install
• Detachable inverter to allow for easy installation and upgrades
• Integrated handle and light weight
• Both bottom and side cable entry to allow for flexible installation

Bentek has made a special PowerRack & PowerSkid for this Inverter.

Download the specs below.


Introducing the NEW Conext CL Solar Inverter




Schneider Electric Conext CL String Inverter downloads:


Schneider Conext CL
String Inverter
18kW & 25kW 
Data Sheet

Bentek PowerRack 
PowerSkid for
Conext CL Inverter
Data sheet

Conext CL
18kW NA PVSys
Conext CL
25kW NA PVSys
Schneider Conext CL
NA User Manual