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Ray and his wife are born and bred locals, and have raised their three children in the local community, so helping Waikato families make smart energy choices is something they're genuinely passionate about.
Ray has been an early adopter of solar, installing a solar hot water system on their home back in 2007. That experience sparked a deep interest in solar technology and a commitment to making sure homeowners feel informed, confident, and in control when choosing the right solution.
At Harrisons, they’re part of a trusted national team delivering cost‑effective, high‑quality energy solutions. With our free, no‑obligation on‑site assessment, Ray can tailor the best system for your home, backed by expert installation and strong warranties.
If you’re ready to explore solar or improve your home’s energy efficiency, get in touch for a free energy audit and ask about our flexible payment options.





Slash your power bill and save the planet by going solar with Harrisons, NZ's #1 solar retailer.
Absolutely! New Zealand has abundant sunshine and generates between 1,700 and 2,100 sunshine hours annually. Some areas, like Nelson and Gisborne, receive as much as 2,400. Solar Panels don’t require sunshine; they require daylight, so Solar Panels work year-round, even in the lower South Island.
The average energy consumption is essential in determining the number of Solar Panels you need. A retired couple will have a different power consumption than a young family, plus pools, spas, and electric cars can also impact energy requirements.
The amount of energy Solar Panels can generate depends on sun hours and is therefore affected by your location.
Your roof size is crucial because it determines the number of Panels that can fit on your roof, how much energy will be generated, and the cost.
Check out the most popular Harrisons Residential Solar Systems.
There are several factors to consider when installing a Solar System in your home. In most scenarios, the benefits of solar power outweigh the drawbacks.



Book a FREE on-site measure and quote at a time that suits you, and we can also give you a proposal on the spot.

Book a FREE on-site measure and quote at a time that suits you, and we can also give you a proposal on the spot.