Individual company presentation

KOSTAL - Innovation, made in Germany.

KOSTAL is one of the leading suppliers of innovative solar, hybrid and battery inverters - for private and commercial systems - made in Germany. The KOSTAL Energy Meter and Smart Energy Meter as well as the high-voltage energy storage system HELIVOR HV and the KOSTAL Wallbox round off the innovative product portfolio. KOSTAL also offers free monitoring software in the form of the Solar Portal and the Solar App.

Highlight: KOSTAL PLENTICORE G3 universal inverter

Cover up to 27 applications with just three device classes – always the right device to hand.

• Up to 20 kW hybrid output
• Compact dimensions and small mounting clearances
• Performance and function expansions possible at any time
• EEBus-capable
• With 17A / 30A ready for the latest generation of solar modules

KOSTAL High-Voltage Battery HELIVOR HV

Powerful, modular, and seamlessly integrated into the KOSTAL system

• High charge and discharge performance with optimized efficiency for economical operation.
• Flexible capacity expansion to match individual energy demand.
• Perfectly matched with KOSTAL PLENTICORE inverters – one platform, one system, one logic.
• Ideal for retrofitting, repowering, and growing requirements such as e-mobility or heat pumps.
• Optimized self-consumption control and dynamic system response in interaction with the inverter.
• Firmware updates are centrally managed via the inverter using digitally signed update processes – ensuring maximum data security, integrity, and long-term system stability.

In line with the trend: dynamic electricity tariffs

KOSTAL is ideally equipped for dynamic electricity tariffs: this is how solar energy can be used to its best advantage

• Charge your battery storage at night with the ‘Time-controlled battery use’ function
• Time Mode: time-controlled charging and saving with the KOSTAL ENECTOR wall box
• Function possible with external HEMS (e.g. EON) for retrofitting
• Function for using EPEX Spot already integrated in the KOSTAL PLENTICORE G3

Trend: high-performance solar modules

Up to 30A input current: KOSTAL ready for the latest generation of solar modules with the KOSTAL PLENTICORE G3 and PLENTICORE MP G3

• The future of PV lies in high-performance modules – KOSTAL is ready for it
• 30A input current: maximum power without limitation
• Highly efficient: Optimum use of modern HJT modules without power loss, including bifacial modules
• Use the full potential of solar modules with KOSTAL PLENTICORE G3 inverters

Topic: Cyber security

As a German supplier of inverters and wallboxes, KOSTAL is demonstrating a sustainable and secure energy future with innovative technology and the highest quality standards.

• Sensitive data such as energy consumption data or system settings are protected
• Protection against unauthorised access, e.g. to device settings, through authentication and user management
• Automatic software updates integrate new functions simply and securely
• The security approach supports the system stability of the energy supply from your own PV system

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Floorplan Booth

B3.130