Solar Inverters

Harvesting the sun’s energy requires the right equipment

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Solar Inverters

Solar inverters are the all-important component to your solar array that converts the sun’s energy into usable power for your home. Be confident you’re getting the best because our team sources our products from the world’s leading brands.

Schneider Conext XW


The Conext XW delivers new value and a new price point to installers and system owners globally. Perfect for off-grid, backup power and self-consumption applications, it is a pure sine wave, inverter/charger system with switchable 50/60 Hz frequencies, providing power for every need.

  • Higher return on investment
  • Designed for reliability
  • Flexible
  • Easy to service
  • Easy to install

SMA 3000, 4000, 5000TL


The new transformerless Sunny Boy is the ideal solution, especially for demanding PV arrays and partly shaded plants. Version 20 of the successful Sunny Boy offers a further array of advantages. The high DC voltage of 750 V proves to be a cost advantage since fewer parallel strings are required. In addition, the integrated grid management functions make the devices suitable for universal applications and allow them to actively support the grid.

  • Economical
  • Max 97% efficiency
  • Flexible
  • Simple
  • Communicative

ABB PVI3000, 4000, 5000


The UNO-2.0-I and UNO-2.5-I are packed with ABB’s proven high performing technology. The smallest of ABB’s outdoor range, these products are the right size for the average rooftop installation. The high speed and precise MPPT algorithm enables more real-time power tracking and improved energy harvesting.

  • Single phase output
  • High frequency isolated topology
  • Each inverter is set on specific grid codes which can be selected in the field
  • Wide input range
  • Natural convection cooling for maximum reliability
  • RS-485 communication interface (for connection to laptop or datalogger)

0% Deposit Payment Plans available for approved customers!

Talk to Allied first about our market-leading No Interest Ever solutions for Roofing, Solar, Shutters and Blinds.

Here’s what our clients have to say

  • We can not recommend allied enough

    "We have just had solar panels installed and from our first phone call through to our installer we can not recommend Allied enough. Thank you so much for a pleasant experience."

    Marcia Kemp

  • "We are very happy customers!"

    "We are very happy with the communications and the products Allied have supplied. They have excellent knowledge about their products and they were able to answer all of the questions we had. The best thing about Allied Construction and Roofing is that we got a face to face interview with one of their experienced salesmen and he showed us catalogues of all the products they had to offer."

    Chiquie Klaus

  • "Prompt and Courteous"

    "I would like to thank you for the prompt and courteous way the installation of Solar Panels was explained to us . The installation was neat and tidy and of no trouble to us at the time. We can definitely recommend Allied for any future work."

    J&D Livingston

  • So different from other companies I have dealt with.

    "The [solar] panels were installed no problem and they pump out power even on the dullest days. I left everything in their hands and this meant I had no phoning around everything was done for me. I cannot recommend them more highly."

    Patricia Hill

  • "Allied have done right by us"

    We felt confident in the choice we made and the work was duly done as negotiated. I’d have to say Allied deliver on their promise and that is good quality and service from concept to delivery. Thanks so much, guys, looking forward to air conditioning this Summer without the crippling bills! Go Solar!

    Marie Bell & Mick Kelly

  • "So happy we chose Allied to install our solar."

    "We had quotes from 3 other businesses prior to receiving a call from Allied & I can not recommend them enough. From their first initial call to the sales rep to installation, nothing was a problem & everything was explained in laymen terms. Great job to all the staff with Allied, thank you.

    Kim Bray

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