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Steca Manuals & User Guides

Steca is a leading German manufacturer of power electronics, specializing in solar charge controllers, hybrid inverters, and efficient solar refrigeration systems.

Tip: include the full model number printed on your Steca label for the best match.

About Steca manuals on Manuals.plus

Steca (now part of Kontron Solar, formerly KATEK) is a renowned manufacturer of high-quality power electronics. With a strong reputation in the renewable energy sector, Steca produces advanced solar charge controllers, grid-connected and off-grid inverters (such as the Solarix PLI SY StecaGrid series), and energy-efficient solar fridges and freezers.

Their products are engineered in Germany and are widely used in photovoltaic systems to ensure reliable energy management and battery charging suitable for both residential and commercial applications.

Steca manuals

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Steca Solarix PLI Inverter Hybrid Charger Manual

15 Janoary 2024
Steca Solarix PLI Inverter Hybrid Charger Product Information Specifications Model: Solarix PLI 5000-48, Solarix PLI 2400-24, Solarix PLI 1000-12 Functions: Off-grid inverter, MPPT solar charger, AC transfer, battery charger Nominal…

Basic_11 StecaGrid Charger Manual

Septambra 27, 2023
Basic_11 StecaGrid Charger Introduction Function The Wallbox StecaGrid Charger is a Wallbox with network capability. It is used for charging electric vehicles that comply with the generally applicable standards and…

Steca Solarix PLI: Installation and Operating Instructions

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Comprehensive installation and operating manual for the Steca Solarix PLI series of multi-function inverter/chargers. Covers features, system architecture, installation, operation, troubleshooting, and specifications for models PLI 5000-48, PLI 2400-24, and…

Steca manuals from online retailers

Steca Solarix PLI 2400-24V Hybrid Inverter User Manual

4250852802154 • 20 Jolay 2025
Comprehensive user manual for the Steca Solarix PLI 2400-24V Hybrid Inverter with Charge Controller. Includes safety instructions, setup, operation, maintenance, troubleshooting, and technical specifications for model 4250852802154.

Steca support FAQ

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  • What types of batteries are compatible with the Steca Solarix PLI?

    The Steca Solarix PLI supports rechargeable deep-cycle lead-acid batteries with liquid electrolyte, AGM, or gel. Always ensure the nominal voltage matches the inverter model (12V, 24V, or 48V).

  • Can I use the Steca PF166-H fridge on a 24V system?

    Yes, the Steca PF166-H refrigerator/freezer is designed for 12V and 24V DC systems and automatically detects the voltage.

  • Where can I extend the warranty for my StecaGrid inverter?

    Warranty extensions for StecaGrid inverters can be registered through the Kontron Solar (formerly KATEK) website under the service and support section.