KACO new energy GmbH


  • B3.230

+49 7132 38180

Carl-Zeiss-Str. 1
74172 Neckarsulm, Germany

Product Groups

  • Stand-alone systems, off-grid systems
  • PV monitoring, measuring and control technologies
  • Inverters
  • Battery management systems
Floor plan

KACO new energy would like to enable its customers to actively help shape energy transition and to use energy efficiently.


Our solar PV inverters are therefore equipped for a wide variety of applications in PV systems of all sizes – from single-family homes to decentralised multi-megawatt solar parks – and are characterised by extensive standard equipment.


In 1999, KACO new energy revolutionised the PV market with the first series-ready string inverter without transformer. To this day, our inverters are manufactured in Germany, but have long since captured worldwide markets.


The blueplanet 87.0 TL3 to 150 TL3 are next generation string inverters based on innovative silicon carbide (SiC) which has less conduction losses than conventional semiconductors. This leads to light and small inverters with best-in-class efficiencies as well as superior thermal behavior for installation in demanding environments.


Solutions for system monitoring – for beginners as well as for professionals – are also part of our offer. With suitable PV accessories, you can meet individual or extended technical requirements, such as for grid management or park control.


Under the name CPSS, KACO new energy offers turnkey solutions that integrate the PV system technology on the entire AC side. We offer a variety of perfectly matched components with which we can flexibly meet your needs: inverters, transformers, low-voltage distribution, DC combiners, and more. Our aim is to find the optimum solution to provide you with a secure return on investment.


We make it easy for you to store energy in homes or small businesses with a hybrid inverter. For larger commercial or industrial energy storage applications, you will find a flexible battery inverter in our range; industrial users can achieve even greater energy efficiency with our reactive power inverter.