13kW Solar + Battery
Why Choose a 13kW Solar Power System with a Battery?
A 13kW solar power system combined with a battery is ideal for larger homes in Adelaide. It offers substantial energy generation, reducing your reliance on the grid and providing long-term savings. With this system, you can store excess energy during the day for use at night, ensuring consistent power supply and maximizing your investment.
Maximise Your Energy Independence
By installing a solar battery with your 13kW system, you gain control over your energy usage. A battery stores excess energy generated during peak sunlight hours, allowing you to use it when solar production is low. This not only reduces your electricity bills but also protects you from rising energy costs.
Get Personalised Savings with Our AI Energy Analyser
Curious about how much you can save with a 13kW solar system and battery? Use our AI Energy Analyser for a customised energy assessment. It’s quick, easy, and tailored to your home’s unique needs. Start your journey towards energy independence today by visiting our blog for more insights.
Understanding the Impact of a 13kW Solar Power System and Battery on Your Energy Costs
Let’s break down how a 13kW solar power system combined with different battery sizes can help you save on energy costs. Imagine you’re consuming 30kW of electricity per day, and your electricity provider charges $0.40 per kW. Without a battery, your 13kW solar system might cover about 30% of your energy needs directly, while the remaining 70% would be fed back into the grid at a feed-in tariff of just $0.05 per kW. This would lead to modest savings, but a significant portion of your energy is still coming from the grid, costing you $8.40 daily.
By adding a 10kW battery, your self-consumption could increase to around 60%, allowing you to use more of your solar energy during the evening and night. This setup would reduce your grid dependency and lower your costs to approximately $4.80 per day, while the extra energy stored in the battery could be sold back at wholesale rates during peak times, potentially increasing your savings.
Upgrading to a 20kW battery could push your self-consumption to 80%, leaving only 20% of your energy needs to be met by the grid. This scenario could cut your daily costs to just $2.40, further enhancing your savings.
A 30kW battery could achieve nearly 100% self-consumption, allowing you to store enough energy to meet all your daily needs without relying on the grid. This setup not only eliminates your daily energy costs but also allows you to sell any excess energy back to the grid at wholesale market rates, which fluctuate according to the AEMO’s National Electricity Market.
Overall, incorporating a battery with your solar system significantly boosts your self-consumption and reduces reliance on grid energy, leading to greater savings. For a personalised analysis of your savings potential, use our AI Energy Analyser.