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Installing solar with Harrisons
From your on-site assessment to grid connection, we'll guide you through each step.
On-site assessment
We'll come round to assess your home's solar potential, talk through your current power bill, and check whether your roof is suitable.
Planning
Together, we'll get clear on your goals, answer your questions, look at purchase options and incentives, and walk you through the solar process so you can decide what works for your home.
Installation
Depending on your system size and roof type, installation can take 4 to 8 hours or a couple of days. An electrician and solar installer will fit and wire the panels on the roof, install the inverter, connect it to your internet router or cellular network if monitoring is needed, set up any extra items needed to better control hot water or other appliances, and get the system ready to switch on.
Grid connection and set up
Your meter may need to be replaced with an import/export meter, so any credit you're owed for sending extra power back to the grid can be measured. Once you're connected, we'll get you set up on the app so you can see what your system's doing, right from your phone.
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Ongoing support
Your local business owner is backed by a dedicated customer care team at the end of the phone, with technical support on hand whenever you need it, for the life of your panels.
How we've helped our customers
Hear from customers on how solar has made a real dent in their power bill.
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Local business owners right across NZ
10-year workmanship guarantee
Over 9,600 five-star Google Reviews
Frequently asked questions
All your solar questions answered
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.
We only use the best brands
Panels, inverters and batteries backed by manufacturer warranties of up to 30 years.
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Book your free quote
Book a free, no-obligation on-site assessment at a time that suits you. We'll size up your roof, talk you through your options without the jargon, and give you a proposal on the spot.
