Solar Power


  • You save electricity costs
  • You make yourself more independent from rising electricity prices
  • You can keep track of your electricity consumption, which gives you an overview and helps you save energy and money
  • You can increase the value of your property and protect the environment
  • You can upgrade your PV system at any time by adding storage or integrating additional targeted loads.

At NRGwise we recommend only the highest quality, world leading brands in the Solar Power Industry.

Greater Choice.

Yingli Solar;  More power with lower long-term costs.As the world’s largest solar panel manufacturer, Yingli Solar is a leader in new solar energy technology. With almost 10% global market share, more homes and businesses around the world are choosing Yingli Solar than any other PV brand.

Featuring world-class technology, high-quality workmanship and robust construction, our solar panel systems are designed to withstand harsh Australian conditions.

Ranked amongst the five best solar panels in world by PHOTON and TÜV Rheinland, solar panel reviews have rated Yingli Solar panels highly for our performance, quality and durability.

Our product guarantees are supported through a 100% company-owned Australian office. So you have ongoing peace of mind that your solar system is supported with 25-year power output and 10-year product warranties.

Trina Solar.

Photovoltaic projects rely on high quality products that stand the test of time for project inputs ranging from engineering design to project financing and more. Relative to industry peers, Trina products have a strong track record of reliability and performance in the field. As a vertically integrated company, Trina tightly controls quality at every step from silicon crystallization to module deployment in the field. Ultimately Trina quality is guaranteed by a 25/30 year industry leading warranty.

Your choice of Industry leading Inverters to select from;

SMA: Industry leading German manufactured Offgrid & Ongrid string inverters.


Simple. Robust. Flexible.

More robust than its predecessors: The new Sunny Island impresses with its high protection class and wide temperature range. Moisture, dust and temperature fluctuations won’t impair its operation, even after 20 years. Thanks to OptiCool, there’s no need to compromise when it comes to overload capacity and profitability. And there’s more: OptiPower, the intelligent load and energy management system, ensures operation even in critical situations. OptiUse makes installation, commissioning and daily use easier than ever with automatic rotary field detection, an optimized quick configuration guide and intuitive operation. And the OptiBat battery management system automatically controls the most important charging and discharging procedures, which extends the service life of sensitive energy storage. Sunny Island is a truly comprehensive package for a worry-free, reliable and self-sufficient electricity supply.

Fronius Grid-connected inverters

Solar energy is converted into electricity and fed into the public grid. Efficient, reliable, high power inverters form the heart of any PV system. In the development of PV inverters, Fronius has thought out new technologies, searched for innovative solutions, and has found completely new answers. The result: Highly functional mains-connected inverters, which interact optimally with all solar modules.

Fronius Galvo

Not just an inverter but an energy management system.

With power categories ranging from 1.5 to 3.1 kW, the Fronius Galvo is perfect for households – and is especially suitable for self-consumption systems. The integrated energy management relay allows the self-consumption component to be maximised. A host of other smart features make the Fronius Galvo one of the most future-proof inverters in its class: for example, the integrated datalogging, the simple connection to the internet by WLAN, or the plug-in card technology for retrofitting additional functions.

Smarter, Lighter, more Flexible The Fronius Symo’s ability to communicate with the user, the PV system and the grid makes it one of the smartest inverters available. With the Fronius SnapINverter design it is also one of the lightest and easiest to install. The wide input voltage range and two MPP trackers ensure super design flexibility. Boasting power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for systems of every size.


Aurora / Power one String inverters

This isolated inverter is optimized for use in residential applications requiring PV array grounding, such as some thin-film models. This inverter has also been designed to serve all countries and regions with specific field-configurable set-ups available for all major country grid codes and display languages.

The 3.8/4.6 kW inverters have all the usual benefits including dual input section to process two strings with independent MPPT, high speed and precise MPPT algorithm for real-time power tracking and energy harvesting, as well as regular high performance efficiencies of up to 96.4%. The wide input voltage range makes the inverter suitable to low power installations with reduced string size. Its high frequency isolated topology allows this unit to be lightweight and compact in size to help with transportation and installation. This rugged outdoor inverter has been designed as a completely sealed unit to withstand the harshest environmental conditions.

Officially rated A+ by industry publication Photon International, the three-phase 10.0 and 12.5kw non-isolated inverter is an industry leader. It is one of the best selling three-phase string inverters in the PV market.

Designed for commercial usage, this three-phase inverter is highly unique in its ability to control the performance of the PV panels, especially during periods of variable weather conditions. This transformerless device has two independent MPPTs and efficiency ratings of up to 97.7%. The wide input voltage range makes the inverter suitable to low power installations with reduced string size. It is available with an optional fully-integrated DC switch, fuse and remote controlled DC disconnect function. The unit is free of electrolytic capacitors, leading to a longer product lifetime.

Enphase Micro Inverters

For shaded or multiple aspect installations where string inverters may not be applicable, NRGwise would recommend the use of Enphase, the world leading brand of Micro Inverters.

Enphase’s proven micro inverter technology maximizes production of each module, enabling flexible designs and cost-effective installations.

Generate more solar power with a system that’s easy to design, simple to install, and safer for both system installers and owners. Enphase’s micro inverter technology delivers more kilowatt-hours daily, monthly and yearly—even through the partial shade of clouds, trees, or structural obstructions. Plus, it increases uptime by eliminating the single point of failure common to traditional inverters.

Envoy Communications Gateway

The Enphase Envoy Communications Gateway connects every part of your solar array to the Internet, enabling greater intelligence, reporting, and even remote troubleshooting.

The Envoy uses advanced powerline communications technology to connect to each microinverter without additional wiring or wireless configuration. System owners can easily check the status of their solar system using the Envoy’s LCD display or get more detailed information through the Enlighten website.

All of our tailored solar solutions are installed by a network of fully qualified, quality installers.