St Marys is located in South Australia about 8.5 km south of Adelaide and 1409.3 km south west of Oman Ama. St Marys has a latitude of 35.0 degrees South.
How much is the rebate for solar panels in St Marys, SA
The Australian Federal Government has incentives for St Marys 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. St Marys is in Climate Zone 3 which has a rating of 1.382.
This means a 10 kW solar system installed in St Marys 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 St Marys will be reduced. It goes down every year.
Solar Power Rebate for St Marys
| System Size | ST Certs | Value |
|---|---|---|
| 3 kW | 29 | $1157.10 |
| 4 kW | 38 | $1516.20 |
| 5 kW | 48 | $1915.20 |
| 6 kW | 58 | $2314.20 |
| 6.6 kW | 63 | $2513.70 |
| 10 kW | 96 | $3830.40 |
| 12 kW | 116 | $4628.40 |
| 15 kW | 145 | $5785.50 |
Here's about how much Solar Energy falls on St Marys by month. The maximum is 7.53 kWh/M2 in January. The minimum is 2.04 kWh/M2 during June.
| Month | Energy MJ/M2 | kWh/M2 |
|---|---|---|
| Jan | 27.11 | 7.53 |
| Feb | 23.76 | 6.60 |
| Mar | 18.81 | 5.23 |
| Apr | 13.24 | 3.68 |
| May | 8.99 | 2.50 |
| Jun | 7.35 | 2.04 |
| Jul | 7.98 | 2.22 |
| Aug | 10.97 | 3.05 |
| Sep | 15.08 | 4.19 |
| Oct | 20.09 | 5.58 |
| Nov | 24.04 | 6.68 |
| Dec | 26.26 | 7.29 |
Figures from the weather station at Adelaide Waite Institute, which is approximately 6.5 km from St Marys.
St Marys, SA is in the 5042 postcode area which has around 1720 solar installations under 10 kW and about 1844 total installations including large scale solar. In comparison there are about 105107 small solar installations in the Gold Coast region.
With an estimated 4905 households in the 5042 area that gives a small solar installation (average size around 4.06 kW) for about every 2.9 dwellings.
Here are 23 solar installers near to or in St Marys.
| Name | Distance | Details |
|---|---|---|
| Eco Plus | 0.2km | Eco Plus is based in Clovelly Park, SA. |
| Planet Ark Power SA | 0.4km | Planet Ark Power SA is based in Clovelly Park, SA. |
| Action Energy Australia | 0.4km | Action Energy Australia is based in Clovelly Park, SA. |
| Battery Energy Storage Systems | 1.6km | Battery Energy Storage Systems is based in Melrose Park, SA. |
| Apex Energy Australia | 1.6km | Apex Energy Australia is based in Melrose Park, SA. |
| Quark Solar by Quark Consulting | 1.7km | Quark Solar by Quark Consulting is based in Melrose Park, SA. |
| FIRST CHOICE SOLAR | 1.7km | FIRST CHOICE SOLAR is based in Melrose Park, SA. |
| Best Price Solar | 2.0km | Best Price Solar is based in Ascot Park, SA. |
| Keystones Solar Group | 2.8km | Keystones Solar Group is based in Eden Hills, SA. |
| Sunterra Solar - Solar Panels Adelaide | 2.9km | Sunterra Solar - Solar Panels Adelaide is based in Melrose Park, SA. |
| EcoSouth Solar | 3.1km | EcoSouth Solar is based in Edwardstown, SA. |
| Morphett Air | 3.2km | Morphett Air is based in Park Holme, SA. |
| Energy SA Solar and Air Conditioning | 3.3km | Energy SA Solar and Air Conditioning is based in Darlington, SA. |
| Esena Energy Consultants | 3.4km | Esena Energy Consultants is based in Clarence Gardens, SA. |
| QUALITY SOLAR AND BATTERY SYSTEMS | 3.6km | QUALITY SOLAR AND BATTERY SYSTEMS is based in Warradale, SA. |
| Adelaide Sparks and Solar | 3.7km | Adelaide Sparks and Solar is based in Blackwood, SA. |
| sunfarmers solar | 4.1km | sunfarmers solar is based in Cumberland Park, SA. |
| Stella Solar and Electrical | 4.2km | Stella Solar and Electrical is based in Warradale, SA. |
| Energy House SA | 4.3km | Energy House SA is based in Dover Gardens, SA. |
| Pegasus Solar & Energy Storage | 4.4km | Pegasus Solar & Energy Storage is based in Westbourne Park, SA. |
| Solar Run Blackwood | 4.7km | Solar Run Blackwood is based in Belair, SA. |
| Solar Storage Australia | 4.7km | Solar Storage Australia is based in Somerton Park, SA. |
| All Energy Systems Australia | 4.9km | All Energy Systems Australia is based in Somerton Park, SA. |
Solar Panel Businesses Near to St Marys
Sunlight Hours in St Marys
The maximum hours between sunrise and sunset occur in January at about 14 hours 29 minutes. Your panels will get plenty of sunlight.
Figures calculated for 15th of the month.
Solar Panel Angle in St Marys
It is generally recommended to angle your panels at about 35.0° from the horizontal in this area - facing north, although your power usage patterns could alter this - if you are out all day.
Next, after St Marys, is to look at if solar power is worth it in St Marys, TAS, which is about 1111.6 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.