Solar Savings Calculator

Power Your Home with Renewable Energy &
Save Up To 80%

Reduce your electricity bills and gain energy independence with Zero Renewables' efficient solar systems.

NZ's Trusted Solar Experts

5-Star Customer Reviews

Solar Savings Calculator

Solar generation may vary, to get your personalised report on how much you could save, request your free assessment.

Get solar with no deposit by signing up to green loans, offered by:

How It Works

Find out more about the 4 steps to start saving money with solar

Perfect For Smaller Homes.

What's in a typical 3kW Solar System?

  • 8 Solar panels
  • 3kW inverter
  • + add energy saving accessories and electric car chargers

Est. generation over 25 years:

$33,288 | 370kWh per month

Avg. increase in home value:

4.4%

Perfect For a Small Family.

What's in a typical 5kW Solar System?

  • 12 Solar panels
  • 5kW inverter
  • + add energy saving accessories and electric car chargers

Est. generation over 25 years:

$54,093 | 601kWh per month

Avg. increase in home value:

4.4%

Perfect For Larger Families.

What's in a typical 10kW Solar System?

  • 20 Solar panels
  • 10kW inverter
  • + add energy saving accessories and electric car chargers

Est. generation over 25 years:

$83,220 | 925kWh per month

Avg. increase in home value:

4.4%

All Installations Come With:

Free App


Monitoring

25
Year

Panel Warranty

10
Year

Inverter Warranty

master electrician


Installation

Free Remote Monitoring

With the Energizer Solar app you can track how much solar energy you are generating, so you can save energy and money.

"With a large household of 5 adults, my power bills have been hefty in the past. Now, I notice markedly reduced bills – from $19 in the summer to only $320 in the winter. 

That's huge for this place! They adhered to their ethos of 'Zero,' ensuring everything was recycled or reused to the best of their ability. I appreciate 'green' values in a company. I fully recommend Zero Renewables when considering adding solar panels to your home."

“Great to deal with, prompt communication and turned up when they said they would. I would definitely use them again and recommend them to others”

“Adam and his team installed my solar system. Excellent workmanship and super tidy for such a big job. I was a picky customer but Adam did everything I asked for. Highly recommend for anyone who is looking for a solar system installer.”

FAQ's

How do solar panels work?

Solar panels capture sunlight and convert it into direct current (DC) electricity. An inverter then changes this DC electricity into alternating current (AC) electricity, which can be used in your home.

What are the benefits of installing solar panels?

Solar panels reduce your electricity bills, decrease your carbon footprint, provide energy independence, and can increase the value of your property.

How much do solar panels cost?

The cost of solar panels varies based on system size, installation complexity, and available incentives or rebates. On average, a residential solar system 
start from $7,990 ex GST.

How long do solar panels last?

Most solar panels come with a warranty of 25 years and can continue to produce electricity for 30 years or more, though their efficiency may slightly decrease over time.

Do solar panels work during cloudy days or at night?

Solar panels generate electricity during daylight hours, even on cloudy days, though their efficiency is reduced. At night, solar panels do not produce electricity, so stored energy or grid electricity is used.

What maintenance is required for solar panels?

Solar panels require minimal maintenance. Regular cleaning to remove dirt and debris and occasional inspections to ensure all components are functioning correctly are typically all that is needed.

Get A FREE Assessment

First Name*
Last Name*
Phone*
Address*
City*
Zipcode*
Please fill all the required fields!
Please accept terms and conditions to proceed
Back
Please fill all the required fields!
Back
Next

Get A FREE Assessment

First Name*
Last Name*
Phone*
Address*
City*
Zipcode*
Monthly Power Bill*
$0 $500 $0
Please fill all the required fields!
Please accept terms and conditions to proceed
Back
Please fill all the required fields!
Back
Next

Get A FREE Assessment

First Name*
Last Name*
Phone*
Address*
City*
Zipcode*
Monthly Power Bill*
$0 $500 $0
Please fill all the required fields!
Please accept terms and conditions to proceed
Back
Please fill all the required fields!
Back
Next

Get A FREE Assessment

First Name*
Last Name*
Phone*
Address*
City*
Zipcode*
Monthly Power Bill*
$0 $500 $0
Please fill all the required fields!
Please accept terms and conditions to proceed
Back
Please fill all the required fields!
Back
Next
Please wait