Solar Panel Array mounted on stand

Energy Systems Group

Energy Systems Group was founded for the sole purpose of providing solar installers with the world’s best products that are designed to suit New Zealand’s harsh environments.


We believe that our sun is an immensely vast resource that is the least damaging, and most effective, form of energy we have on our planet. This abundant energy resource is there regardless of whether we harness it or not. Harnessing this natural resource with high quality solar panels for the betterment of our civilization is our highest priority.


Energy Systems Group is a proud member of the Sustainable Energy Association of New Zealand.

PowerPlus Energy is a technology based company focused on the development of reliable, long lasting energy storage solutions for commercial and residential applications. PowerPlus Energy's market leading designs allow for simple operation whilst maximising life, providing a long lasting investment.


PowerPlus Energy has over a combined 80 years experience in the battery storage, renewable energy, UPS, manufacturing and engineering industry. Founded in August 2017 and based in Melbourne Australia, PowerPlus Energy has strong financial backing enabling innovative solutions that will be appreciated for years to come.



SunPower Maxeon solar technology makes lifes best moments even brighter, today and for decades to come. Homeowners and companies everywhere choose the unrivalled quality of Maxeon solar panels to power their lives and businesses.


Innovative Maxeon solar panels produce more energy than standard ones and have the industry’s longest warranted lifespan: 40 years. Which means Maxeon customers can count on a lifetime of satisfaction and savings. And together, we can work towards a better tomorrow for the planet with reliable, sustainable energy.


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Tomorrow’s solar is here today, with Enphase. You may not have heard of us, but you’ve probably seen us. That’s because we’ve installed over 34 million microinverters to more than 1.5 million homes in more than 130 countries. Fifteen years of solar innovation gives you tomorrow’s solar today.


Most solar systems connect all their panels to a single inverter. Enphase microinverter technology places an inverter under each solar panel. You get peak performance and bill savings in all conditions.

Safer, Smarter, Tougher.




For the past few decades, Schletter have dedicated themselves to improving the durability, safety, sustainability and quality of their solar mounting systems. Whether you’re dealing with strong winds, heavy rainfall, excessive snow loads, earthquakes, or sandstorms – their structures can handle it all.


Specifically designed to combat inclement weather in any climate, their mounting systems can withstand the toughest conditions for 25 years or more.




FranklinWH is focused on energy management solutions providing safety, reliability and energy independence for homes. Franklin Home Power (FHP) is a whole-home energy management system integrating solar, battery, grid and generator power sources and managing them to optimize the safety, reliability and efficiency of home energy. The FHP is designed for simplicity and is easy to install, maintain and operate.


FranklinWH is a research-driven company focused on next-generation residential energy management and storage solution, FranklinWH’s team has decades of experience in energy systems, from design, through manufacturing, to sales and installation.




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