Your Trusted Partner for Residential and Commercial Solar Solutions
SG Solar ZA delivers fully compliant, high-quality solar installations, ensuring a greener future for your home or business.
Get Your Solar Installation Cost Estimate By Using Our Calculator Below !
Our solar cost calculator is designed to give you a quick and reliable estimate for both residential and commercial solar installation solutions. By simply entering your property type, system size, and energy needs, you can gain valuable insights into potential costs for harnessing renewable energy. This tool helps you make informed decisions about transitioning to solar power with transparency and confidence.
Discover the Impact of Solar Installation Solutions
Get a Personalized Solar Consultation Today!
Have questions after using our cost calculator? Our team of solar experts is here to help you explore tailored solutions for your residential or commercial needs. Let’s turn your solar goals into reality!
Sample Costing Analysis
- Inverter: 50 kVA Hybrid 3-Phase
- Solar PV Array: 60 kW
- Battery Storage: 62 kWh Lithium
- Total System Cost: R900,000 (Installed)
- Daytime usage: Up to 40 kW/hour
- Night usage: 40 kWh Total
- Total daily consumption: ~360 kWh
- Monthly consumption: ~10,800 kWh
- 60 kW × 5 sun hours = 300 kWh/day
- Covers ~85–90% of total usage
- Starting tariff: R3.00/kWh
- Annual increase: 10% (realistic for South Africa)
- Without solar:~R32,400/month
- With solar: ~R5,400/month
- Monthly savings: ~R27,000
- Annual savings: ~R324,000
YearTariff (R/kWh)Annual Savings
1
R3.00/unit
R324,000
2
R3.30/unit
R356,000
3
R3.63/unit
R392,000
4
R3.99/unit
R431,000
5
R4.39/unit
R474,000
Payback Period~2.5 – 3 years
10-Year Financial Impact- Total savings over 10 years:
~R5.2 million - Net profit after system cost:
~R4.3 million
- Total savings:
~R10+ million
Your Solar Installation Questions Answered
Estimated cost for a medium sized home to go solar ?
The average cost for a medium home to go solar is around R60 000 - 80 000 which will be a 6-8kw Hybrid solution.
Estimated cost for a large home to go solar ?
The estimated cost for a large home to go solar is around R120 000 - R200 000 which would be for a 12-16kw Hybrid solution.
Will I still receive electricity from the grid?
Yes, in most cases, you will still be connected to the grid. Solar systems can work alongside grid electricity, allowing you to draw power when needed and store excess energy for use during low production times.
What happens if my solar panels need maintenance or repairs?
We provide comprehensive support and maintenance services for all our installations. Our team is available to help troubleshoot issues, perform routine maintenance, and ensure optimal performance of your solar system.
Do you offer any warranties on your solar panels and installation?
Yes, we offer a robust warranty on both our solar panels and installation services. Typically, our systems come with a 10-year warranty, while our workmanship is covered for a minimum of 1 years.
Are your installations compliant with industry standards?
Absolutely! All our installations are fully compliant with SANS regulations, ensuring safety, efficiency, and reliability across all our solar solutions.
What financing options are available for solar installations?
We unfortunately don't offer financing options, but we will be in the near future !
How can I monitor my solar energy production?
Our solar systems come equipped with monitoring solutions that allow you to track your energy production and consumption in real-time via a dedicated app or online dashboard.
What types of solar systems do you offer ?
At SG Solar ZA, we offer a range of solar solutions to suit both residential and commercial needs. Our systems include grid-tied solar installations, which connect to the municipal grid, as well as off-grid systems for complete energy independence. Additionally, we provide hybrid solutions, combining both grid and battery storage options to ensure you have power even during outages.
What is the average cost of a solar panel installation?
The cost of a solar panel installation can vary significantly based on the size of your system and your energy needs. On average, homeowners can expect to pay between R60,000 to R140,000, while businesses might incur higher costs depending on their energy consumption.
What are the benefits of installing solar panels for my home or business?
Installing solar panels offers numerous benefits, including reduced electricity bills, increased property value, and a lower carbon footprint. Solar energy is a renewable resource, meaning it can significantly decrease your reliance on fossil fuels. Additionally, our installations comply with SANS regulations, ensuring high quality and safety standards.
How long does the installation process take?
Typically, residential solar system installations can be completed within 1 to 3 days. Factors such as system size, site conditions, and permitting processes can affect the timeline. Commercial can be anything from a business week upwards.
Estimated cost for a small home to go solar ?
The estimated cost for a large home to go solar is around R40 000 - R50 000 which would be for a 3-4kw Hybrid solution.