News

08/04/2025

NEW: Visual roof planning in KOSTAL Solar Plan

Visual roof planning in KOSTAL Solar Plan simplifies and visualises system design

07/29/2025

Install the future now: KOSTAL inverters with beegy HEMS

Put your trust in intelligent energy – with the powerful combination of KOSTAL inverters and the beegy home energy management system

07/25/2025

New Duo: KOSTAL now compatible with Dyness Stack100

Customers benefit from the flexible solution with KOSTAL inverters and Dyness battery storage, suitable for a wide range of requirements.

07/22/2025

First inverter with EEBUS pilot qualification: KOSTAL sets the standard once again

KOSTAL inverters are the first to be officially EEBUS pilot-qualified – a milestone for the connected energy world

07/09/2025

Sustainably designed, award-winning in execution: KOSTAL PLENTICORE G3

The PLENTICORE G3 combines technological innovation with resource-conscious design – and has been honored with the prestigious Red Dot Award: Product…

07/03/2025

PIKO CI G2: KOSTAL presents the new generation for commercial solar systems

Maximum efficiency, top safety, and complete flexibility – the new commercial inverter from KOSTAL delivers it all

06/30/2025

KOSTAL and ZYC – Store up to 230 kWh easily with Plug-Click-Go

KOSTAL PLENTICORE plus G2 and PLENTICORE G3 compatible with ZYC SIMPO HV Combiner Boxes SCB 30 and SCB 80 – for flexible storage solutions up to…

06/26/2025

The new PLENTICORE MP G3 – Made in Germany, ready for the world. Single-phase. Flexible. Future-proof.

Production start for KOSTAL PLENTICORE MP in Hagen – Single-phase inverter for international markets

06/18/2025

KOSTAL Smart Energy Meter G2 Officially Qualified as EEBUS

Device Smart Energy Management with EEBUS: KOSTAL Smart Energy Meter G2 Ready for the future.