The right battery size depends on how much power your home uses, when you use it, how much solar you produce and what you want the battery to achieve. Some homeowners want a battery to reduce evening grid usage. Others want backup power during outages. Some want to prepare for EV charging or future energy needs. There is no one-size-fits-all battery size, which is why proper system design matters.

In many cases, yes. It depends on your inverter, switchboard, available space, system size and what you want the battery to do. Some homes can add a battery to the existing setup, while others may need an inverter upgrade or a broader redesign. We can assess your system and suggest the most practical option.

Sometimes, but only if your system is designed for backup. Not every battery installation includes blackout protection. If it does, you may be able to keep selected essential circuits running, such as lights, the fridge, internet, garage door or key power points. With larger systems allowing you to power the whole home.

Not always, but it is worth checking. If your solar system already produces enough excess power during the day, adding a battery may make sense. If your system is small or already being used heavily during the day, you may not have enough spare solar to charge a battery properly. Before recommending a battery, we look at your current solar production and household usage.

Installing a solar battery alongside your residential solar system is one of the most effective ways to maximize your energy savings and reduce reliance on the grid. At SaltStone Electrical Group, we empower you to take control of your energy consumption by storing excess solar power generated during the day for use at night or during peak demand times. Typically, a solar system without a battery covers about 30% to 50% of your household’s power needs. Adding a solar battery can significantly increase this percentage to near 100%, allowing you to use more of your own clean energy and buy less from the grid, resulting in substantial savings on your energy bills. While solar battery costs vary based on capacity and technology, investing in a quality battery system pays off over time through reduced electricity purchases and increased energy independence. Our expert team can guide you through options tailored to your home’s energy usage and budget, ensuring you get the best balance between upfront costs and long-term savings. Let SaltStone Electrical Group help you unlock the full potential of your solar setup and make your energy solutions more efficient and affordable today!

Sometimes, but only if the system is designed to allow it. Standard solar systems often shut down during a blackout for safety. If charging during an outage is important to you, it needs to be planned into the system from the start.

That depends on the age, condition and performance of your current system. If the panels, inverter or wiring are outdated or underperforming, replacement may give you a better long-term result. If the system is still in good condition, upgrading or adding battery storage may be possible.

A battery may help if you are sending a lot of excess solar back to the grid during the day and using most of your power at night. Solar panels produce power while the sun is out, but many households use more energy in the evening. A battery can store some of your unused solar so you can use it later instead of buying power back from the grid. The right answer depends on your usage, solar production, tariff and battery size.

Yes. With the right design, solar, batteries and EV charging can work together as one practical home energy setup. This can help you use more of your own solar, store energy for later and charge your EV more efficiently.

There are a few common reasons. Your household may be using most of its power outside solar production hours, your system may be undersized, your inverter may be limiting output, or your energy plan may not suit the way you use power. It may also be that your system is not performing properly due to shading, panel issues, inverter faults or poor system design. A solar system health check can help identify what is actually happening.

Not always, but some homes do need switchboard work before solar or battery storage can be installed safely. We check the age, condition, capacity and layout of your switchboard early so you know what is involved before installation begins.