Grantham is located in Queensland about 82.3 km west of Brisbane and 11.1 km east of Helidon Spa. Grantham has a latitude of 27.6 degrees South.
How much is the rebate for solar panels in Grantham, QLD
The Australian Federal Government has incentives for Grantham 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. Grantham is in Climate Zone 3 which has a rating of 1.382.
This means a 10 kW solar system installed in Grantham 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 Grantham will be reduced. It goes down every year.
Solar Power Rebate for Grantham
| 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 Grantham by month. The maximum is 6.72 kWh/M2 in December. The minimum is 3.28 kWh/M2 during June.
| Month | Energy MJ/M2 | kWh/M2 |
|---|---|---|
| Jan | 23.68 | 6.58 |
| Feb | 20.94 | 5.82 |
| Mar | 19.04 | 5.29 |
| Apr | 16.63 | 4.62 |
| May | 13.53 | 3.76 |
| Jun | 11.82 | 3.28 |
| Jul | 13.08 | 3.63 |
| Aug | 16.18 | 4.49 |
| Sep | 19.53 | 5.43 |
| Oct | 21.74 | 6.04 |
| Nov | 23.89 | 6.64 |
| Dec | 24.19 | 6.72 |
Figures from the weather station at University Of Queensland Gatton, which is approximately 14.3 km from Grantham.
Grantham, QLD is in the 4347 postcode area which has around 307 solar installations under 10 kW and about 358 total installations including large scale solar. In comparison there are about 105107 small solar installations in the Gold Coast region.
With an estimated 547 households in the 4347 area that gives a small solar installation (average size around 4.12 kW) for about every 1.8 dwellings.
Here are 27 solar installers near to or in Grantham.
| Name | Distance | Details |
|---|---|---|
| Australian Solar Industries. | 19.9km | Australian Solar Industries. is based in Laidley, QLD. |
| solar energy & battery storage solutions | 21.6km | solar energy & battery storage solutions is based in Rangeville, QLD. |
| GCM Maintenance Services | 22.0km | GCM Maintenance Services is based in Toowoomba City, QLD. |
| Adapt Energy - Solar Panels Toowoomba | 24.0km | Adapt Energy - Solar Panels Toowoomba is based in Toowoomba City, QLD. |
| EcoKleenSolar Solar Panel Cleaning Inspections Bird Proofing Toowoomba | 24.2km | EcoKleenSolar Solar Panel Cleaning Inspections Bird Proofing Toowoomba is based in Middle Ridge, QLD. |
| Enwise Electrical Solar and Air Conditioning Toowoomba | 24.3km | Enwise Electrical Solar and Air Conditioning Toowoomba is based in Toowoomba City, QLD. |
| Solar Gate Opener - Sliding/Swing/Double Swing Gate in Toowoomba | 24.4km | Solar Gate Opener - Sliding/Swing/Double Swing Gate in Toowoomba is based in North Toowoomba, QLD. |
| Premo Electrical | 24.4km | Premo Electrical is based in South Toowoomba, QLD. |
| Orange Solar Power | 24.8km | Orange Solar Power is based in South Toowoomba, QLD. |
| Sure Solar Toowoomba | 24.8km | Sure Solar Toowoomba is based in Toowoomba City, QLD. |
| Algotech Solar Solutions | 24.8km | Algotech Solar Solutions is based in Toowoomba City, QLD. |
| Aspire Energy | 24.8km | Aspire Energy is based in Toowoomba City, QLD. |
| Solahart Darling Downs (Toowoomba Solar Centre) | 24.9km | Solahart Darling Downs (Toowoomba Solar Centre) is based in Toowoomba City, QLD. |
| Proven Energy | 25.1km | Proven Energy is based in North Toowoomba, QLD. |
| Lockyer Solar | 25.2km | Lockyer Solar is based in North Toowoomba, QLD. |
| Arctic Energy | 25.3km | Arctic Energy is based in Harlaxton, QLD. |
| Solar Panel Equipment and Wind Power - purchasing buying Co Op | 25.8km | Solar Panel Equipment and Wind Power - purchasing buying Co Op is based in Regency Downs, QLD. |
| AllSafe Darling Downs | 27.1km | AllSafe Darling Downs is based in Toowoomba City, QLD. |
| Electrical Sensations - Solar Power Professionals | 27.9km | Electrical Sensations - Solar Power Professionals is based in Drayton, QLD. |
| GE warehouse | 28.3km | GE warehouse is based in Wilsonton, QLD. |
| Swift Energy Group | 28.9km | Swift Energy Group is based in Glenvale, QLD. |
| SOLAR SPIRIT - Solar Panels Wilsonton | 29.1km | SOLAR SPIRIT - Solar Panels Wilsonton is based in Wilsonton, QLD. |
| PECS Solar Power | 29.3km | PECS Solar Power is based in Kleinton, QLD. |
| Raw Electrical Qld | 30.1km | Raw Electrical Qld is based in Highfields, QLD. |
| Zap Solar and Off Grid | 44.5km | Zap Solar and Off Grid is based in Haigslea, QLD. |
| AIRLEC AUSTRALIA - SOLAR AIR CONDITIONING & ELECTRICAL | 51.6km | AIRLEC AUSTRALIA - SOLAR AIR CONDITIONING & ELECTRICAL is based in Aubigny, QLD. |
| MPA Energy Solutions | 51.9km | MPA Energy Solutions is based in Ipswich, QLD. |
Solar Panel Businesses Near to Grantham
Sunlight Hours in Grantham
The maximum hours between sunrise and sunset occur in January at about 13 hours 52 minutes. Your panels will get plenty of sunlight.
Figures calculated for 15th of the month.
Solar Panel Angle in Grantham
It is generally recommended to angle your panels at about 27.6° from the horizontal in this area - facing north, although your power usage patterns could alter this - if you are out all day.
Next, after Grantham, is to look at if solar power is worth it in Granite Vale, QLD, which is about 1055.0 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.