Brands | Steca

Steca
As a leading supplier of products for the solar electronics industry, Steca sets the international standard for the regulation and control of solar energy systems. In the three market segments PV grid connected, PV off grid and Solar thermal, the Steca brand is synonymous with innovation and vision. In conception, development, production and marketing, the company is committed to the highest quality standards.

Steca | product ranges

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Grid Tie Inverters
  • 230V, 12-18,5A, 1800-4200W, 50 Hz and 60 Hz, single-phase, IP 21 (casing: IP 51; display: IP 21)

    StecaGrid 1800 to 4200
    StecaGrid 1800 to 4200
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    160-700V, 12-18,5A, 1800-4200W, 50 Hz and 60 Hz, single-phase, IP 65

     

    StecaGrid 1800x to 4200x
    StecaGrid 1800x to 4200x
  • The StecaGrid 2000+ and StecaGrid 2010+ inverters are equipped with a high-frequency transformer.

    StecaGrid 2000+/2010+
    StecaGrid 2000+/2010+
  • 1000V, 41A, 50 Hz and 60 Hz, three-phase, IP 65.

    StecaGrid 20000/23000 3ph
    StecaGrid 20000/23000 3ph
  • 450V, 10A, 50 Hz and 60 Hz, single phase, IP 21 (casing: IP 51; display: IP 21)(indoor rooms with or without air con)

    StecaGrid 2020
    StecaGrid 2020
  • 135-230V, 5A, 320-530W, 47 Hz to 52 Hz (depending on regional settings), single-phase, IP 20

    StecaGrid 300/500
    StecaGrid 300/500
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Solar Charge Controllers
  • Specially designed for industrial and outdoor applications, the Steca Power Tarom comes with an IP 65 casing made of powder-coated steel.

    Steca Power Tarom
    Steca Power Tarom
  • The Steca PR 10-30 series of charge controllers is the highlight in the range.

    Steca PR (10-30A)
    Steca PR (10-30A)
  • The Steca PR 0303 and PR 0505 solar charge controllers are optimally suited for use in small solar home systems with module currents up to 5A.

    Steca PR (3-5A)
    Steca PR (3-5A)
  • The functionality of the Steca PR 2020 IP is based on the Steca PR line of solar charge controllers.

    Steca PR 2020 IP
    Steca PR 2020 IP
  • Steca Solarix MPPT 2010 is a solar charge controller with Maximum Power Point Tracking. It is specially designed to work with all established module technologies and is optimized for solar systems with module voltages higher than the battery voltage.

    Steca Solarix MPPT
    Steca Solarix MPPT
  • The simplicity and high performance of the Steca Solarix PRS solar charge controller make it particularly appealing. At the same time, it offers a modern design and a convenient display, all at an extremely attractive price.

    Steca Solarix PRS
    Steca Solarix PRS
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Sine Wave Inverters
  • The Steca AJ inverter series stands out with its wide range of available power classes and DC input voltages. This enables the optimal inverter to be used for any application. The cables for connecting the battery and the load are already mounted on the Steca AJ, thus making it easier to install the device.

    Steca AJ
    Steca AJ
  • The Steca PLI-300 is a low-cost 300 W sine wave inverter for supplying small AC appliances. It has a manual on/off switch allowing the inverter to be switched off to reduce own consumption.

    Steca PLI-300
    Steca PLI-300
  • In developing the Solarix PI sine wave inverter, Steca has brought about some innovations which are unprecedented in this form. These are, above all, parallel connection, the novel operating concept which uses a single rotary switch, direct communication in order to calculate the state of charge (SOC) with Steca Tarom and Steca Power Tarom, and the electronic fuse.

    Steca Solarix PI
    Steca Solarix PI
  • The Steca XPC series of inverters combine a very high overload capacity with the capability to operate highly critical loads.Other important features of these high-quality inverters are their powerful device protection and their low own consumption.

    Steca XPC
    Steca XPC
  • The basic functions of the combined inverter of the Steca Xtender series are the inverter, the battery charger, the switching function and the support of external sources of alternating current. These functions can be combined and controlled fully automatically, the range offers outstanding user-friendliness and very good exploitation of the energy available.

    Steca Xtender XTH
    Steca Xtender XTH
  • The basic functions of the combined inverter of the Steca Xtender series are the inverter, the battery charger, the switching function and the support of external sources of alternating current. These functions can be combined and controlled fully automatically, the range offers outstanding user-friendliness and very good exploitation of the energy available.

    Steca Xtender XTM
    Steca Xtender XTM
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System Monitoring
  • Digital energy meter System monitoring for StecaGrid 300 and StecaGrid 500.

    ALD1 and ALE3
    ALD1 and ALE3
  • StecaGrid Connect network interface card.

    StecaGrid Connect
    StecaGrid Connect
  • StecaGrid Control N1 monitors a system with a maximum output of 3,600 watts.

    StecaGrid Control N1
    StecaGrid Control N1
  • SYSTEM MONITORING - Locally and remotely.

    StecaGrid Portal
    StecaGrid Portal
  • StecaGrid vision display unit is to provide the system operator with a representation of the entire system’s data.

    StecaGrid Vision
    StecaGrid Vision
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Solar Fridges
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Buyers Guide

Steca Buyers Guide
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