News

05/15/2025

KOSTAL at Intersolar Europe 2025: Successful appearance with strong innovations

Three intensive days at the trade fair, many professional visitors and great interest in innovative technology: KOSTAL draws a consistently positive…

05/05/2025

Installation of a 1 MW system on several buildings of a social institution

In the province of Milan, a long-established company in the field of civil and industrial installations has installed a photovoltaic system with…

04/30/2025

PLENTICORE G3 – Exciting New Features in the Latest Software Update

More flexibility, increased efficiency, and smart control – the new software update for the PLENTICORE G3 delivers these benefits.

04/28/2025

KOSTAL Product and Technology Highlights at Intersolar 2025

Innovations that set standards – live at Intersolar in Munich.

04/03/2025

KOSTAL & enwitec: Innovative partnership impresses users and installers

The close cooperation between enwitec and KOSTAL demonstrates how technical innovation and partnership can go hand in hand. Since the introduction of…

03/25/2025

Update: KOSTAL Solar Repower Check – Now with New Features and Easier Handling

KOSTAL has updated the Repower Check tool to better support system owners and installers in selecting the ideal replacement inverter.

[Translate to English:] ENECTOR & PLENTICORE

03/05/2025

Standby Consumption: A Key Purchasing Criterion for KOSTAL Inverters and Wallbox

A low standby consumption makes the KOSTAL PLENTICORE and the ENECTOR Wallbox clear favorites, combining efficiency and sustainability in one.

02/28/2025

KOSTAL PLENTICORE G3 inverter receives the prestigious GOOD DESIGN® Award

The well-thought-out design – awarded the GOOD DESIGN® Award – combines technological innovation with ease of use and seamless integration into modern…

02/20/2025

Innovative Shade Management: The Capabilities of KOSTAL PLENTICORE Inverters

The integrated shade management of KOSTAL’s PLENTICORE inverters enhances energy efficiency, reduces costs, and simplifies installation.

02/12/2025

Best PV2Bat Efficiency at 98.2% – KOSTAL Impresses in Storage Test for the Eighth Consecutive Time

KOSTAL Inverter PLENTICORE G3 Excels in the 2025 Energy Storage Inspection.