Are Solar Panels Worth It In Southern Cross?

Southern Cross is located in Western Australia about 338.1 km east of Perth and 3090.2 km west of Kurrowah. Southern Cross has a latitude of 31.2 degrees South.

How much is the rebate for solar panels in Southern Cross, WA

The Australian Federal Government has incentives for Southern Cross homeowners to install solar. They give "STCs" (small-scale technology certificates) to people who add a solar power system to their home.

The government divides the country into "Zones" depending on the rated solar potential. You get more support or less depending on your zone. Southern Cross is in Climate Zone 3 which has a rating of 1.382.

This means a 10 kW solar system installed in Southern Cross during 2024 would give you 96 ST Certificates worth $3830.40 (at an STC price of $39.90 each).

If you wait until 2025 for your panels the rebate in Southern Cross will be reduced. It goes down every year.

Solar Power Rebate for Southern Cross

Rebate for Southern Cross Solar Systems
System SizeST CertsValue
3 kW29$1157.10
4 kW38$1516.20
5 kW48$1915.20
6 kW58$2314.20
6.6 kW63$2513.70
10 kW96$3830.40
12 kW116$4628.40
15 kW145$5785.50

Here's about how much Solar Energy falls on Southern Cross by month. The maximum is 8.11 kWh/M2 in December. The minimum is 2.70 kWh/M2 during June.

Daily Energy Per Square Metre in Southern Cross
MonthEnergy MJ/M2kWh/M2
Jan28.557.93
Feb25.317.03
Mar20.675.74
Apr15.474.30
May11.673.24
Jun9.732.70
Jul10.282.86
Aug13.013.61
Sep17.354.82
Oct22.796.33
Nov26.357.32
Dec29.218.11

Figures from the weather station at Muresk Institute, which is approximately 257.4 km from Southern Cross.

Southern Cross, WA is in the 6426 postcode area which has around 103 solar installations under 10 kW and about 107 total installations including large scale solar. As a comparison there are roughly 148143 small solar installations in greater Brisbane.

With an estimated 543 households in the 6426 area that gives a small solar installation (average size around 4.90 kW) for about every 5.3 dwellings.

Here are 19 solar installers in or near toSouthern Cross. There are also a few further away.

Solar Installers near toSouthern Cross
NameDistanceDetails
Outback Energy Supply211.9kmOutback Energy Supply is based in Boulder, WA.
Tjintu Energy211.9kmTjintu Energy is based in Boulder, WA.
CDA Air and Solar253.7kmCDA Air and Solar is based in York, WA.
CDA Air & Solar256.3kmCDA Air & Solar is based in Northam, WA.
Swan Solar288.7kmSwan Solar is based in Wooroloo, WA.
Solar Advantage309.5kmSolar Advantage is based in Mundaring, WA.
Solar Gate Solutions WA311.3kmSolar Gate Solutions WA is based in Parkerville, WA.
Lees Electrical312.5kmLees Electrical is based in Lower Chittering, WA.
Quest Electrical and Solar318.2kmQuest Electrical and Solar is based in Bellevue, WA.
Solahart Midland and Avon Valley320.7kmSolahart Midland and Avon Valley is based in Midland, WA.
Solar myWorld320.8kmSolar myWorld is based in Midvale, WA.
Residential Solar Panel Installation Midland322.3kmResidential Solar Panel Installation Midland is based in Midland, WA.
Switched On Solar323.9kmSwitched On Solar is based in Henley Brook, WA.
Velasquez Solar Suppliers324.3kmVelasquez Solar Suppliers is based in High Wycombe, WA.
Sunpark Solar324.3kmSunpark Solar is based in Ellenbrook, WA.
PV Energy Group324.7kmPV Energy Group is based in Ellenbrook, WA.
WA Solar Recycling324.8kmWA Solar Recycling is based in Wattle Grove, WA.
3 Phase Solar324.9km3 Phase Solar is based in Sunbury, VIC.
Herrera Solar Group325.0kmHerrera Solar Group is based in High Wycombe, WA.

Solar Panel Businesses Near to Southern Cross

Sunlight Hours in Southern Cross

The maximum hours between sunrise and sunset occur in January at about 14 hours 10 minutes. Your panels will get plenty of sunlight.

Figures calculated for 15th of the month.

Solar Panel Angle in Southern Cross

It is generally recommended to angle your panels at about 31.2° from the horizontal in this area - facing north, although your power usage patterns could alter this - if you are out all day.

Next, after Southern Cross, is to look at if solar power is worth it in Southern Cross, QLD, which is about 2956.3 kms away.

The data used for this page was sourced from Australian Government Clean Energy Regulator, Australian Bureau of Meterology, Australian Photovoltanic Institute, Clean Energy Council, Government Solar Incentives sites, open source Australian postcode data and other online sources.