A battery storage system allows you to buy electricity when it’s cheap and use it when it’s expensive, designed to dramatically reducing your reliance on the grid during peak pricing periods.
At iJo Power, we design, supply, install and maintain engineered Victron Energy battery storage systems for homes and businesses. These systems are not off-the-shelf products. They are designed around your usage, loads and tariff to deliver maximum financial and practical benefit.

With the right tariff, electricity can be as low as around 7 p/kWh overnight.
A Victron Energy battery system allows you to:

In real-world use, this approach typically delivers electricity bill reductions of over 70 % in more than 98 % of installations, depending on usage patterns and tariff selection.

Many battery systems fail when household demand rises, forcing the home to import grid electricity even though the battery is full.
Because Victron systems are engineered rather than boxed, we design inverter and battery discharge capacity to cover all peak loads in your property.
This means:

Your battery is designed to deliver real power, not just theoretical capacity.

You do not need to replace your existing solar PV system to benefit from battery storage.

For customers with existing solar — including Feed-in Tariff (FIT) installations — we can install an AC-coupled Victron battery system.

Why AC-Coupled Battery Storage?

This makes AC-coupled storage ideal for homes wanting battery storage without altering their existing solar setup.

With the correct system design, a Victron battery system can provide full-house UPS (uninterruptible power supply) functionality.

This means:

Unlike partial-backup systems, a Victron UPS solution is designed to support the whole house, not just selected circuits.

Victron Energy systems are trusted worldwide for reliability, flexibility and long-term support.
Key advantages:

We don’t sell standard battery packages. Every system we install is carefully designed around your tariff and actual usage patterns, sized to handle real peak loads, and configured to minimise expensive grid imports. It’s built to be expandable as your needs evolve and fully supported for the long term – giving you a solution that’s engineered properly from day one, not boxed off-the-shelf.

If you want to reduce your electricity bills, protect yourself from rising prices, and gain reliable backup power, a Victron Energy battery system is one of the most effective solutions available.

Book a consultation so that we can provice you with a bespoke quote that matches your needs.