Renewable Energy
Reliable solutions for demanding renewable energy applications
Renewable energy systems require solutions built for high voltages, outdoor environments, and long service life. Katko supports renewable energy applications with solutions designed for safe AC isolation and reliable DC connections in solar parks and energy storage systems. By combining technical expertise, robust design, and dependable support, we help our partners build safe and reliable renewable energy infrastructure.
Why choose Katko for renewable energy applications?
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Built for the realities of renewable energy installations
Our solutions are designed around real-world renewable energy applications, where high voltages, outdoor conditions, and long service life place demanding requirements on every component.
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Clear and safe AC isolation where it matters
We support safe and compliant isolation on the AC side of renewable energy systems, helping ensure secure operation and maintenance in critical power installations.
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Secure DC connections for long-term reliability
Our robust connection solutions enable reliable DC cable connection and extension, supporting stable performance throughout the lifetime of renewable energy installations.
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Designed for outdoor exposure and long service life
Katko solutions are engineered to withstand weather, UV exposure, and temperature variations, ensuring dependable operation in solar parks, energy storage systems, and other outdoor environments.
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Simplifying installation and maintenance
Through clear design and installer-focused solutions, we help simplify installation, maintenance, and system layout in renewable energy projects.
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A committed partner for the energy transition
Beyond products, Katko brings application understanding, reliable quality, and responsive support to help our partners succeed in the evolving renewable energy sector.
Renewable energy solutions are commonly used in:
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Solar Power Plants (AC Side)
Reliable switching and isolation solutions for AC distribution and power management in solar energy installations.
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Energy Storage Systems (AC Side)
Safe and dependable electrical components for AC connections in battery energy storage systems.
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DC Cable Connections and Branching
Secure terminal block solutions for extending and branching DC cables in renewable energy applications.
Products commonly used in renewable energy projects:
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IsoSafe Safety Switches for Higher Voltages (up to 1000 V AC)
Discover our Safety Isolators (AC)Robust safety switches designed for reliable power control and isolation on the AC side of renewable energy systems.
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ConnectSafe Terminal Blocks (up to 1500 V DC)
Discover our Terminal BlocksHigh-quality terminal blocks providing secure and durable connections for high-voltage DC cabling, supporting safe and efficient installation.
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ConnectSafe Installation Enclosures
Discover Installation EnclosuresDurable, weather-resistant enclosures designed to protect electrical components in outdoor renewable energy installations.
Looking for reliable solutions for your renewable energy project?
We can assist you with technical support, quote or tailoring options.
Latest News & Insights
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Discontinuation of 3-pole EVA and VKA 80–160A Switches
June 23, 2025 -
Introducing the Refreshed LK10 handle: New Fresh Design, Same Trusted Performance
September 02, 2024 -
KATKO Has Published Its First 'Sustainability at KATKO' Report
November 08, 2024 -
KATKO KL Terminal Blocks Comply with the Requirements of the IEC TS 60947-7-5 Technical Specification
April 29, 2025 -
KATKO LoadSafe Product Family – New Additions, Now Available
January 14, 2025 -
Katko Products Available on EPLAN Data Portal
September 14, 2023 -
KATKO Strengthens Presence in Sweden: Kim Rannanjärvi Appointed Sales Manager
July 28, 2025 -
KATKO Strengthens Presence in UK: Ian Bullock Appointed Sales Director
November 10, 2025 -
New Front Plate for KU 16–40A Switch Series
August 26, 2025 -
Jyrki Luomi has been appointed as the Commercial Director of Katko Oy
September 17, 2024 -
Product Update: Extended Cable Range for 95-Series Connectors
October 30, 2025 -
The Core of Responsible and Transparent Collaboration – Partner Code of Conduct
February 06, 2025