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TAS • Zone 4

Solar Panels in Roches Beach

If you're looking for solar panels or a solar installer in Roches Beach, you're in good company — 44% of homes in the 7170 postcode area already have panels on their roof. Below you'll find local pricing from 46+ SAA-accredited installers, current rebates, and data from 896 nearby installations to help you make a confident decision.

wb_sunny3.6 sun hours/day
savings$1,218/yr savings
schedule5.5 year payback
updateData updated: 2026-02-27 • Sources: CER, BOM, ABS
$1,525
Federal rebate for 6.6kW system
Get Free Quotes

Compare 46+ local SAA installers

solar_power44%
Solar Homes
wb_sunny3.6
Sun Hours/Day
bolt7.9kW
Avg System
payments10.5c
Feed-in Tariff (FIT)
electric_meter5kW
Export Limit
straighten42°
Optimal Tilt
battery_charging_full

18 batteries installed in the 7170 postcode area in the last 6 months(+35% growth)

wb_sunnySolar Potential in Roches Beach

Daily Solar Generation

The 7170 postcode area receives 3.6 peak sun hours per day on average. This translates to excellent solar generation potential.

6.6kW System20.2kWh/day
10kW System30.6kWh/day
13kW System39.8kWh/day

Annual Production

7,372
kWh/year from 6.6kW system
Summer output ~150% of winter. Optimal panel angle: 42° facing north.

Daily/Monthly System Energy Output Estimates

Here's what you can expect to generate with various sized solar power systems in the Roches Beach 7170 area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Mean daily production for 6.6kW of solar panels in Roches Beach, TAS, 7170

6.6kW
System Size
19.0
Avg kWh/day
6,941
Est. kWh/year
3.6
Peak Sun Hours

Estimates based on 3.6 peak sun hours and 80% system efficiency. Actual output varies with panel orientation, shading, and weather.

Monthly Solar Irradiation

Average daily solar energy (kWh/m²/day) reaching the Roches Beach area throughout the year compared to the Australian national average.

3.6
Avg kWh/m²/day
4.9
Summer Peak (Jan)
2.2
Winter Low (Jun)

Based on Bureau of Meteorology solar exposure data. Actual values may vary based on weather conditions.

Solar in Roches Beach vs National Average

How the 7170 postcode area compares to the rest of Australia for solar adoption.

43.8
systems per 100 dwellings
arrow_upward32% vs avg
7170National Avg (33.3)
solar_power
7.1 MW
total collective capacity

Combined capacity of all 896 solar systems in the 7170 postcode area.

eco
5.4k
tonnes CO₂/year avoided
bolt
7.9 GWh
clean energy/year
payments
$2.1M
value at 27c/kWh
home
1.2k
homes equiv. powered

Calculations based on 3.6 peak sun hours, 7.9kW average system size, and 0.68 kg CO₂/kWh grid emissions factor.

thermostatInsulation impact on solar savings in Roches Beach

How much of your solar generation gets consumed by heating and cooling, based on your home's insulation quality. Data sourced from NatHERS climate zone 26 (Hobart).

warningPoorly insulated home (2-star)
9,841 kWh/year
Heating: 9,438 kWhCooling: 403 kWh
check_circleWell insulated home (6-star NCC minimum)
3,125 kWh/year
Heating: 3,042 kWhCooling: 83 kWh
Poor insulation adds 6,716 kWh/year (18.4 kWh/day) in heating and cooling
$3,103
Annual bill (poorly insulated)
with 6.6kW solar
$1,475
Annual bill (well insulated)
with 6.6kW solar
$1,628
You save per year
$4.97/day difference
Solar self-consumption comparison (6.6kW system)
Poorly insulated42.9%
Well insulated30%

Higher self-consumption means less solar energy exported. In a well-insulated home, more generation is exported at the feed-in tariff rate rather than consumed by heating/cooling.

Based on ABCB NatHERS climate zone 26 load limits for a 150m² home. Actual consumption varies by home design, orientation, and occupant behaviour.

electric_meterGrid Connection in Roches Beach

electrical_services

TasNetworks

Your electricity network distributor for Roches Beach

5kW
Export Limit
10
Days to connect
Typical timeframe
5kW+
Pre-approval threshold
Systems above need approval

paymentsFeed-in Tariffs in Roches Beach

Best Available Rate
10.5c/kWh
from Origin
Rate Range in TAS
6.5c
12.5c
Avg electricity rate: 27.0c/kWh

Self-consumption tip: With Feed-in Tariff (FIT) at 10.5c and usage at 27.0c, every kWh you use yourself saves you 16.5c more than exporting. Consider a battery to maximise savings.

verifiedHow to Choose a Solar Installer in Roches Beach

With 46+ installers servicing the 7170 area, here are three things to look for before signing a contract.

workspace_premium

SAA Accreditation

Only use installers accredited by the Standards Association of Australia. This is mandatory for STC rebate eligibility.

compare

3+ Quotes

Always compare at least three quotes. Prices in 7170 range from $5,616 to $8,100 for 6.6kW.

solar_power

Tier-1 Equipment

Insist on tier-1 panels and a reputable inverter. This protects your 25-year performance warranty.

gavelLocal Council Requirements

Planning and approval requirements for solar installation in Roches Beach, TAS.

check_circle

No Approval Required

Most residential solar installations in TAS are exempt under the Tasmanian Planning Scheme exemptions.

  • checkRoof-mounted panels on residential buildings
  • checkSystems under 10kW on single-phase
  • checkNo change to building structure
location_city

Local Government Area

Roches Beach 7170 is in the Clarence council area.

Your installer will handle all necessary paperwork and approvals as part of the installation process.

engineering

Your SAA Installer Will Handle

  • checkGrid connection application to your DNSP
  • checkElectrical safety certificates
  • checkSTC rebate paperwork
  • checkMeter upgrade coordination

databaseData Sources

Statistics for Roches Beach 7170 are sourced from official Australian government databases.

solar_power

Clean Energy Regulator

Solar installation data for postcode 7170

896 installations recorded

View CER postcode dataopen_in_new
groups

Australian Bureau of Statistics

Census 2021 dwelling data for 7170

Used to calculate 44% penetration

View ABS QuickStats for 7170open_in_new
thermostat

Bureau of Meteorology

Nearest station: Hobart Airport

42°50'10" S 147°30'12" E

~6.0 km from Roches Beach

View BOM climate dataopen_in_new
public

Global Solar Atlas

Satellite-derived solar resource data

42.8897°S, 147.4961°E

View satellite dataopen_in_new
Annual Average Solar Exposure
3.6 kWh/m²/day
Annual Total
1314 kWh/m²

Solar irradiation values are long-term averages. Actual conditions vary with weather, season, and microclimate factors. Data sources: Bureau of Meteorology (Australia), Global Solar Atlas (World Bank/ESMAP).

Ready for free solar quotes?

$1,525
Federal rebate for 6.6kW
Get Free Quotes

Compare 46+ local SAA installers

savingsRebates in TAS

Federal STC Rebate

$1,525 (6.6kW)
  • checkAll residential properties
View all TAS rebatesarrow_forward

System Prices in Roches Beach

6.6kW Solar$5,616 - $8,100
10kW Solar$8,640 - $12,960
13kW Solar$11,340 - $16,200

*Prices after federal STC rebate. Excludes state rebates.

Your Solar ROI

Annual Savings$1,218
Payback Period5.5 years
10-Year Savings$12,180

Based on 6.6kW system, 30% self-consumption, current tariffs

business

Business Owner?

Commercial solar systems in Roches Beach can cut electricity bills by 30-60%. Larger rooftops mean faster payback.

Commercial solar in TASarrow_forward

Solar Trends in Roches Beach

trending_upYoY Growth
-38%
56 installs last year
solar_powerAvg System Size
7.9
kW installed locally
battery_charging_fullBatteries Installed
72
+35% growth rate
starPopular Inverter
Fronius
Most installed locally

Local data reviewed by

Headshot of Andy McMaster, Solar Installer Partner Relations at Why Solar

Written by

Andy McMaster

Solar Installer Partner Relations

Connects homeowners with trusted, vetted solar installers across Australia. Andy works directly with installation companies to ensure quality standards and helps homeowners navigate the quoting process.

Learn more about Andy McMaster

Solar FAQ for Roches Beach

How much does solar cost in Roches Beach 7170?

A typical 6.6kW solar system in the 7170 area costs $5,616 - $8,100 after the federal STC rebate. Prices vary based on panel quality, inverter choice, and installation complexity.

What's the payback period for solar in Roches Beach?

With 3.6 sun hours per day and current electricity prices, most households in Roches Beach see payback within 5.5 years. This assumes 30% self-consumption - adding a battery can improve this significantly.

What rebates are available in TAS?

TAS residents can access the federal STC rebate (approximately $1,525 for a 6.6kW system).

What feed-in tariff can I get in Roches Beach?

Feed-in tariffs in the 7170 area range from 6.5c to 12.5c per kWh. The best currently available is 10.5c/kWh from Origin.

Can I export solar power in Roches Beach 7170?

Yes, TasNetworks allows exports up to 5kW per phase in this area. For larger systems, you may need pre-approval.

How do I find a good solar installer in Roches Beach 7170?

Look for SAA-accredited installers with experience in the 7170 area. Get at least 3 quotes and ensure they specify tier-1 panels and inverters. Check Google reviews and ask for references. Avoid high-pressure door-to-door sales and anyone requesting large upfront deposits. Our free comparison tool matches you with 46+ vetted local installers servicing Roches Beach.

Is commercial solar available in Roches Beach?

Yes, businesses in Roches Beach can install commercial solar systems from 10kW to 100kW+. Commercial systems typically pay back faster than residential due to higher daytime usage. TAS businesses may also access additional incentives including LGCs for larger systems.

Get Solar Quotes for Roches Beach

Join the 44% of homes in Roches Beach already saving with solar. Compare quotes from 46+ local SAA-accredited installers.

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Up to $5,350 in rebates • Battery rates change in 63 days