We’ve paved the way in reducing 2,255 tonnes of CO2 — that's the work of 107,358 trees'!
Our customers have harnessed $5,123,883 in power bill savings. That's eco-affluence!
We are currently powering the equivalent of 378,097 light bulbs with clean, solar energy. That's electric!
Solar energy with expert-led innovation
ZEN Systems are the smartest on the market
Responsible solar energy solutions
Go sky high with ZEN
As a multi-generational family business, we're firm in our integrity and proud of the quality of our solar energy system. We beleive solar is a ticket to energy independence and savings while empowering a positive transformation for future generations.
- Harness the sun’s power
- Look after our environment
- Free yourself from the grid
Solar power systems to suit your needs
The right kind of power for you. Absolutely.
THE CUTTING-EDGE COMPONETS OF
A ZEN SOLAR ENERGY SYSTEM
A solar energy system consists of several key components. We use the latest technology and top-quality products to ensure your system delivery on performance and longevity. Below is a breakdown on the essentials elements of a solar energy system.
Solar Panels
The heart of the system, capturing sunlight and converting it into electricity. We offer a range of high-efficiency panels to suit your specific requirements and budget.
At ZEN Energy, we're passionate about empowering you to take control of your energy future with solar technology. Our team of experts is dedicated to providing you with the best solar energy system, tailored to your needs, and backed by our commitment to excellence. So, are you ready to join the solar revolution and make a lasting impact on the planet? Let's get started on your solar journey today!
Starting your solar journey with ZEN
We’re helping Kiwis power their lives, their way.
Your partner for a solar-powered future
A sustainable future starts with solar
Solar energy is a clean, renewable power source. It's a game-changer for our planet, reducing our reliance on fossil fuels and combating climate change. With solar energy, while saving money on your electricity bills, you also contribute to a brighter future for everyone.
Efficient and energy saving
Environmentally friendly
Quality, long-lasting systems
The pathway to solar savings & sustainability
How much could I save with solar?
On average, ZEN customers are saving approximately 70% on their electricity bills across the year. Welcome to the world of solar energy!
Protect yourself from rising electricity bills
Charge your EV for free
Sell your surplus electricity back to the grid
Do your part against climate change
Add value to your home with solar
Take your
power back
Talk to us and we’ll develop a free personalised quote in no time.
No strings attached.
Our smiling community
Shiny happy customers
See how our solar energy systems are transforming lives across New Zealand
Our solar technology partners
Latest ZEN insights
Frequently asked questions
What is a grid-connected solar power system?
Solar panels are installed on your roof and produce electricity in DC current. This electricity is converted to AC current through your solar inverter and then delivered via your house’s switchboard, to your appliances, such as your television, hot water cylinder, fridge and heat pump. Any excess electricity generated will be sent back to the grid, for which you will get a credit on your electricity bill if your electricity retailer has a buyback offer.
How long does a solar system installation take?
The length of installation depends on the size of the solar power system, whether it includes batteries and the roof condition, but will typically take anywhere between 1 day for a grid-tied installation and 2 days for a more advanced battery based system.
Are solar panels effective in winter?
They are effective during the winter months; however you will notice a considerable drop on the overall solar generated compared to the summer months. This is normal due to the height of the sun in the sky and there being less sunlight hours over the winter months.
Is my house suitable for a solar power system?
If your roof is in good condition, and gets a lot of sun, it is probably a good candidate for solar. We do not recommend installing solar on old roofs. The panels are expected to last for over 25 years so it is not recommended to install them on a roof that may need replacing during the life of the system.
Are solar power systems good for the environment?
Solar power is the most abundant renewable energy resource on Earth. Solar power systems do not emit any CO2 and their costs have been consistently reducing. In contrast, fossil fuels are being depleted, with unpredictable prices that are typically trending upwards. Additionally, they are not renewable. Solar power is the clear answer for the future of energy as it localises energy generation at the point of consumption and passes the power to choose back to the individual home owner. Although many large entities are not yet committed to solar power, a household can proactively choose to benefit from having a solar power system on its roof.
What is the buyback rate?
Most power companies currently pay at 8c/kWh for electricity exported to the grid. You will need to contact your power company to confirm their buyback rate.
How much will I save?
Whilst there are costs to you in purchasing and owning the solar system, solar power will help you to reduce your monthly electricity spend by offsetting the energy usage in your house. How much your monthly electricity bill will reduce by will depend on a number of factors, including the size of the system that you install, how much electricity your system generates, and how much electricity you use during the day.
What size are the solar panels?
The size of the system is often determined by the available roof space of the property and size of the system you require. As a guide, most panels are 992mm wide by 1640mm high in size. Approximately 8 m2 of roof space is required per 1 kW of solar panels.
How much maintenance do solar panels require?
Solar photovoltaic panels require little maintenance. Your panels can build up dust and other material over time. Solar panel cleaning is not that different from cleaning your windshield. This can be done with water and a soft brush.
Will solar panels operate if we experience a powercut?
Yes the solar panels will still produce power however the solar inverter requires you to be connected to the grid for the inverter to operate and provide power to your home. This is a safety mechanism to protect appliances at your property for the safety of network maintenance personnel.
Which direction should my solar panels face?
Solar panels that face north get the maximum amount of sunlight during daylight hours to generate electricity. Placing panels on the east or west-facing roof will still produce a substantial amount of power. It is not recommended that you install panels with a southerly aspect.
What if my property is 3-phase?
Three phase properties may require a 3-phase solar system. With a three phase solar system there may be instances when you will import energy on one phase while exporting energy on another phase. This is because all three phases operate independently of one another. You may want to ask your installer to check the loading on each phase as part of the installation process.