Updated October 2026· Independently researched·8 min read
Most solar installations in Hobart cost $4,200–$11,000
for a 6.6 kW residential system
Standard panels in Hobart run $4,200–$8,900 installed; premium panels $6,800–$11,000. Adding a battery adds $4,500–$15,300. Panel prices are after the federal small-scale (STC) rebate; battery prices are before the federal Cheaper Home Batteries discount, which currently takes about $2,450–$2,720 off a 10 kWh battery.
-1.5%Solar & Battery costs in Hobart have eased around 1.5% over the past year as hardware prices fall, re-verified against 90+ sources in October 2026.Year on year
Solar panel installation in Hobart costs $4,200–$8,900 for a standard 6.6 kW system, or $6,800–$11,000 for premium panels. A 10 kW system runs $6,300–$12,600. Adding battery storage costs $4,500–$15,300 depending on capacity, with Tesla Powerwall 3 at the premium end.
We've compiled pricing from solar installers across Hobart, plus industry data as of October 2026. All prices include GST and standard installation.
Quick answerSolar & Battery in Hobart costs $4,200–$8,900 installed, with most averaging $6,300 installed. GST included — verified October 2026. Get free Hobart quotes →
Detailed Pricing — Solar Cost in Hobart 2026
Service
Low
Typical
High
6.6 kW system (standard)
$4,200installed
$6,300
$8,900
6.6 kW system (premium panels)
$6,800installed
$8,400
$11,000
10 kW system (standard)
$6,300installed
$9,450
$12,600
10 kW system (premium panels)
$10,500installed
$13,100
$15,750
13 kW system (large home)
$10,500installed
$13,650
$16,800
Battery 5 kWh (e.g. Sungrow)
$4,500installed
$6,300
$8,100
Battery 10–13 kWh (mid-range)
$7,200installed
$9,900
$13,500
Tesla Powerwall 3 (13.5 kWh)
$10,800installed
$12,600
$15,300
Hybrid inverter upgrade (battery-ready swap on a typical home system, no battery)
$1,800installed
$2,700
$3,600
Solar panel cleaning
$135per visit
$225
$360
System health check / inspection
$135per visit
$225
$315
Inverter replacement (like-for-like string inverter, typical home system)
$900installed
$1,625
$2,700
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6.6 kW suits most 3–4 bedroom Hobart homes. Larger homes or those with electric vehicles may need 10 kW+ ($6,300–$12,600). Oversizing slightly is usually good value.
Panel quality
Standard panels ($4,200–$8,900 for 6.6 kW in Hobart) use tier-1 brands like Jinko or Trina. Premium panels ($6,800–$11,000) use brands like SunPower, REC, or LG — offering better efficiency and longer warranties.
Battery storage
A 5 kWh battery adds $4,500–$8,100 in Hobart. A 10–13 kWh battery adds $7,200–$13,500. Batteries make most financial sense if you have high evening electricity usage or time-of-use tariffs. Tasmania's Energy Saver Loan Scheme, which offered interest-free loans of up to $10,000 that could be used for batteries, closed on 1 September 2025 and takes no new applications.
Roof type & orientation
North-facing roofs generate the most energy in Hobart. Tile roofs are standard cost; tin/metal is slightly easier. Flat or complex roofs may need tilt frames, which add to the cost.
Inverter type
String inverters are standard and cheaper. Micro-inverters or optimisers cost more but perform better with shading or complex roof layouts.
Government rebates
Federal STCs (Small-scale Technology Certificates) reduce the upfront cost — already factored into most Hobart quoted prices. How many certificates a system earns depends partly on where it is: central Hobart (postcode 7000) is in solar zone 4 of 4 on the Clean Energy Regulator table, rated 1.185 (the ratings run from 1.622 in zone 1 down to 1.185 in zone 4). Tasmania's Energy Saver Loan Scheme, which offered interest-free loans of up to $10,000 that could be used for solar panels, closed on 1 September 2025 and takes no new applications.
How to Save Money on Solar Cost in Hobart
1
Get quotes from Hobart installers accredited by Solar Accreditation Australia (SAA) — prices and system quality vary significantly
2
Compare the total cost per watt, not just the headline price — cheaper systems may use inferior components
3
Ask about the warranty on panels (25 years is standard), inverter (5–12 years), and workmanship (5–10 years)
4
Check your Hobart roof condition before installing — it's much cheaper to fix a roof before panels go on
5
Consider adding a battery-ready hybrid inverter now even if you don't add a battery immediately
6
Ask for a detailed savings estimate based on your actual Hobart electricity bill and usage pattern
Before you commit — compare your options
Side-by-side guides covering the decisions that most change your final solar cost.
How much does a 10 kW solar system cost in Hobart?
In our Hobart table: a 10 kW system with standard panels $6,300–$12,600 installed and a 10 kW system with premium panels $10,500–$15,750 installed.
What is the price of a home battery in Hobart?
From our Hobart table: $4,500–$8,100 installed for a 5 kWh battery (typically $6,300); $7,200–$13,500 installed for a 10–13 kWh mid-range battery (typically $9,900); $10,800–$15,300 installed for a Tesla Powerwall 3 (13.5 kWh) (typically $12,600).
How long does solar take to pay for itself?
That depends on the system's size, how much of its power you use during the day and your feed-in tariff, so we don't publish a payback period. In our Hobart table a standard 6.6 kW system is $4,200–$8,900 installed and a standard 10 kW system $6,300–$12,600.
What do installers charge to replace an inverter in Hobart?
Going by our Hobart table, expect $900–$2,700 installed for an inverter replacement and $1,800–$3,600 installed for a hybrid inverter upgrade.
Is solar worth it in Hobart?
It depends on how much of the system's power you use during the day, your feed-in tariff and what the system costs, so we don't publish a bill-saving or payback figure. In our Hobart table a standard 6.6 kW system is $4,200–$8,900 installed, and a mid-range 10–13 kWh battery $7,200–$13,500.
How much should I pay for a 13 kW solar system in Hobart?
Our Hobart prices for a 13 kW home solar system start at $10,500 and reach $16,800 installed, with $13,650 typical.
Our Methodology
These are independent estimates from public cost guides, marketplaces and industry rate data, and no tradesperson can influence them, so always get a few quotes. Last reviewed October 2026. Read our full methodology →