Description
4.4kW Trina Vertex Solar Power System with Goodwe 5kW Inverter and 5kWh Alpha ESS Battery
For homes in Adelaide and South Australia that have high daytime electricity consumption, the 4.4kW Trina Vertex Solar Power System paired with a Goodwe 5kW Single Phase Inverter and 5kWh Alpha ESS B3 Battery offers an efficient solution to reduce electricity bills and maximise solar savings. This package is ideal for medium-sized homes looking to increase their solar self-consumption and store excess energy for evening use.
- Trina Vertex 440W Solar Panels are designed to deliver high efficiency, even in low-light conditions, ensuring you get the most energy out of every sunny day. These panels are reliable and well-suited for South Australia’s climate, offering consistent performance year-round.
- The Goodwe 5kW Single Phase Inverter efficiently converts the DC electricity from your solar panels into AC power, ready for use in your home. It works seamlessly with the Alpha ESS B3 Battery to manage energy flows and ensure excess solar energy is stored for night-time use.
- The 5kWh Alpha ESS Battery allows you to store unused solar energy during the day for use in the evening when grid electricity rates are highest. This helps reduce your reliance on grid power and cuts your electricity costs even further.
Expert Installation by Rite Price Solar
At Rite Price Solar, we deliver high-quality solar installations designed to optimise your energy savings. Our 4.4kW Trina Vertex Solar Power System with Goodwe Inverter and Alpha ESS Battery is custom-installed to match your home’s energy needs, ensuring long-term performance and savings.
- Custom Solar Solutions: We tailor every installation to your energy usage, ensuring that your solar system performs at its best and delivers the greatest possible savings.
- Professional Installation: Our experienced CEC-accredited installers guarantee a smooth and reliable installation process, ensuring your system is up and running quickly.
- Local Expertise in Adelaide: We understand the local energy market and know how to maximise solar production in South Australia’s sunny conditions, providing you with a cost-effective energy solution.
Want to know how much you could save? Use our AI Home Energy Analyser for a detailed, personalised recommendation on your solar savings.
Click here to try our AI Home Energy Analyser and find out how much you can save today.
General Energy Savings Analysis
Solar Savings with a 4.4kW Trina Vertex Solar System and 5kWh Alpha ESS B3 Battery
A 4.4kW Trina Vertex Solar Power System paired with a 5kWh Alpha ESS Battery is an excellent choice for households with high daytime energy consumption. Below is a savings analysis for a home with 16kWh daily energy usage, where a large portion of energy is consumed during the day.
To get a more accurate estimate tailored to your usage, use our AI Home Energy Analyser for personalised recommendations.
1. Without Solar: 100% Grid Electricity Costs
- Daily Energy Usage: 16kWh/day
- Cost per Day: 16kWh x $0.40 = $6.40/day
- Annual Grid Electricity Cost: $6.40/day x 365 = $2,336/year
2. With a 4.4kW Solar Power System and 5kWh Battery
- Average Daily Solar Generation: A 4.4kW system generates approximately 18.5kWh/day on average in Adelaide.
- High Daytime Self-Consumption (50%): For homes with high daytime consumption, around 50% of their daily energy use will be directly powered by solar energy during the day. This equals 8kWh/day of direct solar consumption.
- Excess Energy Stored in Battery: The 5kWh Alpha ESS battery will store 5kWh/day of excess solar energy for evening use.
Savings from Self-Consumption and Battery Storage:
- Daytime Usage Covered by Solar: 8kWh x $0.40 = $3.20/day
- Battery Use at Night (5kWh): 5kWh x $0.40 = $2.00/day
- Grid Reliance (Evening, if needed): Any remaining energy needed at night will come from the grid. Assuming 3kWh is drawn from the grid, this costs 3kWh x $0.40 = $1.20/day.
Total Daily Savings:
- Savings from Solar and Battery Usage: $3.20/day (daytime) + $2.00/day (battery) = $5.20/day
- Total Grid Cost with Solar and Battery: $1.20/day (remaining grid usage)
- Net Daily Cost: The savings of $5.20/day from solar and battery use reduce your original grid cost from $6.40/day to just $1.20/day.
Total Annual Savings:
- Total Annual Savings from Solar and Battery: $5.20/day x 365 = $1,898/year
- Remaining Annual Grid Costs: $1.20/day x 365 = $438/year
- Net Annual Benefit: The original grid cost of $2,336/year is reduced to just $438/year, providing an annual saving of $1,898.
Additional Earnings from Feed-In Tariff:
- Excess Solar Exported to Grid: On days when the battery is full and excess solar energy is generated, the excess can be exported to the grid at a rate of $0.05 per kWh.
- Assumed Excess Exported: 5kWh/day (assuming that much excess solar is available after battery storage and self-consumption).
- Feed-In Earnings: 5kWh/day x $0.05 = $0.25/day, or $91.25/year in feed-in tariff earnings.
Total Annual Benefit with Feed-In Tariff:
- Total Savings from Solar and Battery: $1,898/year
- Feed-In Earnings: $91.25/year
- Total Annual Benefit: $1,989.25/year
Get a Personalised Estimate with the AI Home Energy Analyser
While this analysis provides a general overview of potential savings, your actual savings will depend on your specific energy consumption patterns. To get the most accurate and tailored estimate of your solar savings, use our AI Home Energy Analyser.
This tool gives you personalised insights into how much you could save by installing solar, based on your unique energy needs.
Click here to use our AI Home Energy Analyser and find out your potential savings today.
