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Solar Terminal
KOSTAL successfully passes TISAX audit for information security
Result underlines commitment to quality, trust and security "Made in Germany"
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KOSTAL Wallbox ENECTOR: Getting the best out of the sun - tested and confirmed
KOSTAL ENECTOR impresses in the 2025 wallbox inspection with top marks in standby consumption and PV charging operation
KOSTAL now compatible with Tibber
KOSTAL inverters are now directly compatible with the Tibber app, enabling even smarter energy management.
More power for everyone: PLENTICORE plus G2 now with 15 amps input current
Automatic update for greater flexibility, yield and battery performance
KOSTAL PLENTICORE: "An inverter makes history!"
The PLENTICORE G3 stands for the transition to a modern and sustainable future. As the technological heart of the energy transition, KOSTAL combines…
KOSTAL launches 2025 photo competition
Now it's time to get picturesque: show us your PV systems.
Greater Intelligence in Energy Management: KOSTAL PLENTICORE now compatible with ENEQUI
KOSTAL Solar Electric is expanding the possibilities of its proven hybrid inverters: The PLENTICORE plus and PLENTICORE G3 models are now officially…
Energy independence on dairy farms: photovoltaics and storage systems reduce costs sustainably
How a Lithuanian farmer implemented an efficient PV storage solution with KOSTAL and ZYC – from planning to amortisation
KOSTAL supports the Sparkasse savings banks' World Savings Day calendar with the ENECTOR wallbox
Sustainability and e-mobility reinterpreted: with the innovative ENECTOR wallbox, saving becomes profitable
The KOSTAL Battery is Coming!
Another key component completes the KOSTAL all-in-one system