Save up to 70% on electricity

Understanding Time-of-Use Tariffs

Time-of-use tariffs are electricity pricing plans that charge different rates depending on the time of day. Off-peak periods, typically during the night, offer significantly lower rates, while peak periods during the day come with higher charges. By charging your home battery during these cheaper, off-peak times, you can store low-cost electricity and use it during expensive peak hours, reducing your energy bills substantially.

For example, Octopus Energy's ‘Octopus Go’ tariff offers off-peak rates as low as 8.5p per kWh between 12:30 am and 5:30 am, compared to peak rates of around 23.6p per kWh. Similarly, British Gas and EDF offer off-peak tariffs at 7.9p and 8.99p per kWh, respectively. Charging your battery during these off-peak hours allows you to tap into the cheapest electricity available while avoiding daytime peak costs.

Selecting the Right Tariff

Choosing the right tariff is crucial to maximise savings with a home battery system. Many suppliers now offer tariffs designed specifically for electric vehicle (EV) owners, but these can also be used to charge home batteries. These plans ensure you’re getting the best possible rates, allowing you to save more with each charge cycle.

Additionally, tariffs like Agile Octopus track real-time electricity prices, letting you charge your battery when prices dip even further. By pairing a smart tariff with a home battery, you can turn your energy usage into a finely tuned system designed for efficiency and cost savings.

Maximising Savings with the eCactus Home Battery

The eCactus home battery system takes energy savings to the next level. Designed for maximum efficiency, it charges during off-peak hours when electricity rates are lowest and discharges during peak times, providing power to your home exactly when you need it most. With its advanced ECOS app, eCactus ensures optimal energy management by tracking electricity prices and automating the charging schedule.

Additionally, the eCactus battery is highly scalable, allowing you to expand your system as your energy needs grow. Whether you’re powering a small household or a larger property, eCactus provides flexibility and consistent savings, making it a reliable choice for any home.

With or without solar, eCactus saves you money

Save money on your electricity bills with energy storage by using off-peak tariffs, and enjoy uninterrupted power, even during outages.

Additional Benefits of a Home Battery System

Investing in a home battery system offers more than just financial savings.

Energy Independence: Reduce your reliance on the grid and shield yourself from rising electricity prices by using stored energy during expensive peak hours.

Environmental Impact: By storing renewable energy, such as from solar panels, and using it efficiently, you can lower your carbon footprint and contribute to a greener future.

Backup Power: Keep essential appliances running during power outages with uninterrupted backup energy, providing peace of mind for your household.

Year-Round Savings: Unlike solar panels, which rely on sunlight and are less effective in the UK’s winter months, a battery works every day of the year, regardless of weather conditions.

Is a Home Battery System Right for You?

Whether or not you have solar panels, a home battery system is a valuable investment for any household. By taking advantage of off-peak tariffs and storing electricity when it’s cheapest, you can dramatically cut your energy bills. The eCactus home battery makes this process effortless, combining affordability with cutting-edge technology to deliver consistent savings and unmatched reliability.

With potential savings of up to 70%, a home battery system is not just a smart investment—it’s a step towards energy independence, financial security, and a greener future. Make the switch today and start saving with the power of smart energy storage.

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