Ideal for rural or remote locations, an off-grid solar system is completely independent of the main utility grid. Custom designed to meet site-specific energy needs, off the grid systems use batteries as back-up to ensure a continuous electricity supply.


Free consultation

If you enquire for one of our solar solutions you will receive a free personal consultation. During the personal consulation we will discuss all the possibilities concerning solar on your property, and will design a tailored solution for you.

10 year workmanship warranty

At Power Technology we offer a 10 year workmanship warranty. We trust that our products will last, and show that in our warranty longevity. Most other companies offer a maximum warranty of 1 year.

25 year performance guarantee

The 25 year performance that our suppliers guarantee entails that the panels we utilize for our solar solutions will still have a power output of at least 80% of their capacity after 25 years - making the panels cost effective in the long run.

Off-Grid Battery

Off-Grid solar systems utilise batteries to store
electricity for use at night or on low sunshine days. These batteries are custom-designed to meet your specific energy requirements and ensure reliable and consistent energysupply.

Optimal utilization sunshine hours

Power Technology has more than 10 years’ experience designing and supplying off-grid systems for both residential and commercial use. We will guide you through the process to ensure your energy supply is reliable at all times. 

Off-Grid Inverter

As well as batteries, off-grid systems also require an offgrid inverter, charge controller and backup generator. Power Technology provides two options for off-grid systems: Direct Current (DC) coupled or Alternating Current (AC) coupled.

Grid Off Grid Hybrid Whitepaper Front Page

Download our Whitepaper

Do you wish to read more information about our tailored solar solutions? Download our Whitepaper, which contains a more detailed description of the possibilities concerning the three types of solar solutions that are available (On-Grid, Off-Grid & Hybrid). 


Commercial Solar

Most businesses reach peak power usage during the day, when tariffs are highest. That means solar energy makes good business sense.

At Power Technology we offer On-Grid, Off-Grid and Hybrid solutions for businesses throughout New Zealand. If you are interested to read more about Commercial Solar click the image below. 

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Commercial Solar

Residential Solar

Power Technology makes solar simple for homeowners looking to harness the power of the sun.

At Power Technology we offer On-Grid, Off-Grid and Hybrid solutions for homeowners throughout New Zealand. If you are interested to read more about Residential Solar click the image below.

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Residential Solar

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Are you interested in acquiring an off-grid solar solution? Please do not hesitate to enquire with us, after which one of our professionals will contact you and discuss all the possibilities in creating a solar design tailored especially for you!