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Annual savings (estimate) Bill savings
$1356.0 63%
Annual savings (estimate) $1356.0
Local installers | No obligation
Bill savings 63%
Based on: 25 kWh/day usage · 8 kW solar · 5 kWh battery · typical tariffs

Solar & Battery Savings in Canberra & ACT Get quotes from local installers

Design solar and battery systems for the Australian Capital Territory using Photonik's professional design platform. The ACT has set ambitious renewable energy targets and offers generous feed-in tariffs for residential solar. With Canberra's sunny continental climate and strong government support, the ACT has one of the highest rates of solar adoption per capita in Australia.

Solar Energy Savings in Australian Capital Territory

How Solar Reduces Your Electricity Bills

The calculations below show how your electricity bills change with solar.

What drives your savings in Australian Capital Territory

The ACT has among the lowest retail electricity rates in Australia at around 27c/kWh, slightly reducing the self-consumption advantage compared to other states. Standard feed-in tariffs sit around 4–6c/kWh, but wholesale export pricing is available through certain retailers — battery owners can earn 20–40c/kWh during peak demand. Canberra's strong irradiance (4.7 kWh/m²/day) and cold winters (which drive higher evening consumption) make batteries particularly effective for shifting solar into peak household use.

Your usage & system size Australian Capital Territory

Energy usage & tariffs

To choose the right solar system in Australian Capital Territory, start by understanding your daily electricity consumption. The average household uses around 25 kWh per day, whilst energy efficient properties may use only half that.

Running dishwashers, EV chargers, and pool pumps during solar hours can make a big difference — shifting usage to match generation is one of the easiest ways to reduce your bills.

5 kWh 100 kWh
$ /kWh
$ /kWh
%

lightbulb Note: These are simplified estimates. For detailed tariff inputs and advanced calculations, use the full Photonik app.

Representative flat export rate (feed-in tariff). What you earn per kWh of surplus solar exported to the grid. Your actual rate depends on your provider, plan, and time of day.

See how export rates work →

Estimated at 75% of the retail grid rate. A battery lets you store daytime solar and export during expensive peak hours, so each exported kWh is typically worth more than a flat feed-in tariff. Real returns depend on your time-of-use tariff and battery efficiency.

See how export rates work →

Solar system size

In Australian Capital Territory, a 6.6kW system would cover your average daily consumption and start reducing your electricity bills from day one. For best results, size your system between 9.9kW and 13.2kW to account for fluctuations in solar output throughout the day and year.

A 9.9 kW solar installation in Australian Capital Territory typically produces 42.2 kWh per day on average, with seasonal output ranging between 3.34 kWh/kW/day (June) and 4.81 kWh/kW/day (February).

1 kW 20 kW

lightbulb

A 8 kW system in Australian Capital Territory can generate approximately 12446.0 kWh annually based on local sun conditions.

Battery storage

A 9.9 kW solar system without battery storage achieves around 50% self-sufficiency in Australian Capital Territory, with 50% still coming from the grid. The jump from 50% to 86% self-sufficiency with a 10 kWh battery is most noticeable on your evening electricity bills, when rates are often highest.

The best way to see whether a battery makes financial sense for your Australian Capital Territory home is to model it with your actual usage — try the full Photonik design tool for a personalised estimate.

0 kWh 30 kWh

lightbulb A 0kWh battery will make you about 0% self sufficient.

The sweet spot for most households is 5 – 13 kWh — larger batteries add independence but with diminishing payback, especially where feed-in tariffs are low.

System Pricing & Payback for Australian Capital Territory

Use the full Photonik solar planning and design platform to model a complete system for your home — including detailed costs, equipment options, and financial returns.

Try Photonik Solar Design

For a quick price guide, see the Australia solar calculator.

Solar Installers Canberra

Example local businesses with published addresses; not ranked by Photonik or by star ratings.

  • Solargain Canberra — Unit 3, 57 Tennant Street, Fyshwick ACT 2609
  • SolarHub — Unit 2/157 Flemington Road, Mitchell ACT 2911
  • Reposit Power — 2 Yallourn Street, Fyshwick ACT 2609
  • Prime Solar Energy — 26 Grimwade Street, Mitchell ACT 2911
  • Solahart Canberra — 100 Gladstone Street, Fyshwick ACT 2609

Compare multiple installer quotes through SolarQuotes.