Solar Inverters

What is a solar inverter and what is it used for?

The solar inverter is the electronic component of the solar installation responsible for transforming the direct current of the battery pack into alternating current for housing 220v to 50hz. The inverter acts as a converter and is a fundamental component of the photovoltaic installation, in isolated solar installations it is the heart of the photovoltaic installation, since without it there would be no alternative of electricity supply to the house.

The use of solar inverters is very broad and covers many sectors, but where they stand out the most for being a component of vital importance is in the sector of renewable energies and their uses in photovoltaic installations. The use to make self-sufficient farms and farms, solar water pumping for irrigation and cisterns, swimming pool treatment plants, general lighting and industrial applications.

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  • SAJ R6 Series 33K-T3

    €2,579.00 

    Safer, smarter, more efficient, the R6 series is a three-phase grid-tied inverter for residential and commercial rooftop installations. Its power output ranges from 3-50kW with 3-4 MPPT. 

    Dimensions (mm) 473 x 659.4 x 240

    Weight (kg) 35.5

    * Technical support not included. Eligible separately here.

  • Huawei SUN2000-17K-MB0 - Three-phase hybrid inverter

    €2,595.00 

    Investor three-phase hybrid Huawei SUN2000-17K-MB0 with 2 MPPT and 17kW of power compatible with the lithium battery range Huawei IT'S THE MOON.

    For the purposes of this Regulation: 546 x 460 x 228

    Weight (kg): 21

  • SMA 5.0kW Hybrid Inverter

    €2,598.00 

    SMA inverter SUNNY BOY 4.0 AV-40 + SMA inverter SUNNY STORAGE 2.5, the hybrid solution for residential housing "SMA Residential Solutions", the inverter has single-phase output, 2 MPPT trackers and access to the SMA service portfolio with SMA SMART CONNECTED. The result is a hybrid inverter for self-consumption with batteries. The SMA BOY STORAGE 2.5 is compatible with high-voltage LG Chem RESU lithium batteries and combined with the SUNNY BOY 4.0, it is an excellent hybrid solution for self-consumption homes. With SMA Smart Connected, SUNNY PORTAL and SUNNY PLACES the monitoring services are installed, as well as a web server and Speedwire connectivity with WLAN.

    * Technical support not included. Eligible separately here.

  • BLUETTI AC500 + B300 Portable Power Station 5,000W - 3,072Wh

    €2,599.00 

    The AC500+B300 from Bluetti is a portable power station designed to meet your energy needs while camping, traveling in an RV, or any other off-grid situation. A minimum of one B300 module from the same manufacturer is required, and it can be expanded up to 6 modules (18,432 Wh).

    - Power: 5,000 W

    - Capacity: 3,072 Wh

    - Battery type: LiFePO₄

    - Life cycles: more than 3,500 cycles at 80% capacity

    - Weight: 30 kg (AC500) + 36.1 kg (B300)

    - Dimensions (AC500): 520 x 325 x 358h mm

    - Warranty: 4 years

    *A P150D to P090D cable is required if connecting to the B300 module
  • Solar inverter three-phase GoodWe GW60K-MT

    €2,636.59 

    The GoodWe GW60K-MT is an innovative solution of GoodWe for solar installations with connection to three-phase network. The MT series inverter is small, light and easy to install. Suitable for both outdoor and indoor installations, this inverter offers a quiet operation due to its fan-less, natural convection cooling.

    The network inverter GoodWe GW60K-MT is compatible with three-phase installations up to 60,000W. It incorporates six MPPT.

    Size: 586*788*264mm Weight: 64kg

    * Technical support not included. Eligible separately here.

  • In stock

    Kostal Inverter Piko 15 Three-phase

    €2,648.30 

    Three-phase self-consumption inverter of 15 kW of great flexibility and resistance

    Lightweight and compact construction, PIKO inverters have a casing made of die-cast aluminum (IP55), suitable for outdoor use, and have a disconnection device. Integrated DC and serial communications with data logging and Ethernet interface, RS485 and input / output SO. The entire PIKO range performs conversion without a transformer.

    * Technical support not included. Eligible separately here.

  • In stock

    SofarSolar 20KTL-3PH Three-Phase Hybrid Inverter

    €2,655.00 

    Three-phase hybrid inverter - the perfect solution to enable energy storage in your PV system with on- and off-grid functions. The HYD 5K...20KTL-3PH is a three-phase hybrid inverter with multiple features for solar and storage applications.

    Dimensions: 571.4x515x264.1 mm

    Weight: 33kg

    * Technical support not included. Eligible separately here.

  • Three-phase Inverter MID 30KTL3-X | Growatt

    €2,692.73 

    30KW | 3/4MPPT | Three-phase 

    This commercial and industrial PV inverter from Growatt offers high performance in a compact and intuitive design. Flexible monitoring and optional AFCI. Touch key and OLED display.

    Dimensions (mm): 580/435/230

    Weight (kg): 29,5

    * Technical support not included. Eligible separately here.

  • Battery inverter SMA Sunny Island 4.4M

    €2,719.00 

    Investor SMA Sunny Island 4.4M solution for photovoltaic installations in isolated, hybrid and self-consumption systems. Other, not electrically heated with WLAN and Ethernet monitoring. Easily configurable via smartphone or tablet, the Sunny Island stores the energy generated in the batteries to use at any time of the day. Compatible with for use in the manufacture of motor vehicles [1] (see list of compatible batteries). Guaranteed for 10 years.

    For the purposes of this Regulation: 467x612x242

    Weight (kg): 44kg

    * Technical support not included. Eligible separately here.

  • Huawei SUN2000-20K-MB0 - Three-phase hybrid inverter

    €2,724.00 

    Investor three-phase hybrid Huawei SUN2000-20K-MB0 with 2 MPPT and 20kW power compatible with the lithium battery range Huawei IT'S THE MOON.

    For the purposes of this Regulation: 546 x 460 x 228

    Weight (kg): 21

  • SAJ R6 Series 36K-T3

    €2,732.00 

    Safer, smarter, more efficient, the R6 series is a three-phase grid-tied inverter for residential and commercial rooftop installations. Its power output ranges from 3-50kW with 3-4 MPPT. 

    Dimensions (mm) 473 x 659.4 x 240

    Weight (kg) 35.5

    * Technical support not included. Eligible separately here.

  • In stock

    Kostal inverter Piko 17 Three-phase

    €2,732.30 

    Three-phase self-consumption inverter of 17 kW of great flexibility and resistance

    Lightweight and compact construction, PIKO inverters have a casing made of die-cast aluminum (IP55), suitable for outdoor use, and have a disconnection device. Integrated DC and serial communications with data logging and Ethernet interface, RS485 and input / output SO. The entire PIKO range performs conversion without a transformer.

    * Technical support not included. Eligible separately here.

  • Fronius Symo GEN24 Plus | Three-Phase Hybrid Inverter from 6kW to 10kW

    €2,770.90 

    The new Fronius Symo hybrid inverter of the GEN24 Plus series is a versatile solution for three-phase residential installations with or without batteries and with integrated emergency back-up. The Fronius GEN24 series is compatible with BYD B-Box premium HVM high-voltage batteries (From 11kWh). Quick and easy installation and commissioning. 

    Available models: Fronius Symo GEN24 Plus 6kW, 8kW, and 10kW

    Dimensions: 594x527x166mm Weight: 25kg

    * Technical support not included. Eligible separately here.

  • Huawei SUN2000-25K-MB0 - Hybrid three-phase inverter

    €2,781.00 

    Investor three-phase hybrid Huawei SUN2000-25K-MB0 with 2 MPPT and 25kW of power compatible with the lithium battery range Huawei LUNA2000-5/10/15-S0.

    For the purposes of this Regulation: 546 x 460 x 228

    Weight (kg): 21

  • SAJ Suntrio Plus 33K 3MPPT Grid-tie inverter

    €2,805.26 

    SAJ's SUNTRIO series is the latest generation of three-phase grid inverters from the manufacturer, improving quality, reliability and efficiency. It is an inverter that incorporates 3 MPPT ports and 3 strings. This series offers inverters with powers from 33kW to 50kW.  The equipment efficiently manages the energy produced to get the most out of the solar installation.

    Dimensions (mm) 700x530x269

    * Technical support not included. Eligible separately here.

  • Three-phase Inverter MID 33KTL3-X | Growatt

    €2,808.89 

    33KW | 3/4MPPT | Three-phase 

    This commercial and industrial PV inverter from Growatt offers high performance in a compact and intuitive design. Flexible monitoring and optional AFCI. Touch key and OLED display.

    Dimensions (mm): 580/435/230

    Weight (kg): 29,5

    * Technical support not included. Eligible separately here.

There are different types of solar inverters according to the type of installation and different voltages. Among the investors in isolated facilities, we differentiate:

Pure sine wave solar inverters

The pure sine wave solar inverter is the inverter that generates electric power of the same quality as the electric network. They are the most recommended for generating the highest quality energy and similar to that generated by the electrical network.

Modified wave solar inverters

They are the least recommended for solar installations, the modified wave solar inverter imitates the current of the electrical network, but modifying it by means of diodes, generating a wave of square shape. Every day is less and less recommended installation in photovoltaic installations because they can generate faults if not configured correctly.

Charging inverters

In addition to converting the direct current into alternating current, the charger inverter fulfills the function of regulating the charge of the batteries, that is, the inverter has a built-in regulator for charging the batteries.