Battery storage

Keep part of the day’s solar energy for when you need it later.

Battery storage can add flexibility and, when specifically designed for it, support selected loads during an outage. The right setup depends on energy use, compatibility, space and backup priorities.

Wall-mounted battery and inverter installed with protected conduit

In plain language

A battery does not make more solar energy. It changes when some of it can be used.

During the day, the property can use solar generation directly. When generation is higher than immediate demand, a compatible system may charge the battery. Stored energy can then be used later according to the configured operating mode.

Backup power is not automatic for every battery. Circuits, power limits, transfer equipment and expected duration must be assessed.

How energy can move

Generation, property use, storage and grid connection work together.

Common goals

Start with the behaviour you need—not a battery size.

Use energy later

Store part of the available daytime generation for evening or other later demand.

Plan selected backup

Identify essential loads and design for verified backup behaviour where supported.

Add to existing solar

Check inverter, wiring, equipment space and approved compatibility before selecting a retrofit route.

See what the system is doing

Use compatible monitoring to understand generation, consumption, battery state and grid exchange.

What the assessment checks

Compatibility, location and load priorities shape the answer.

Existing solar owners should share equipment labels, original documentation and monitoring screenshots where possible.

Assess storage options
  • Evening and overnight electricity use
  • Essential circuits for potential backup
  • Expected outage priorities and duration
  • Existing panel and inverter details
  • Safe, compliant battery location
  • Temperature, ventilation and access conditions
  • Current or future EV charging
  • Monitoring and connectivity requirements

Battery questions

Understand the limits as well as the possibilities.

01Is my roof suitable for solar panels?

Suitability depends on usable area, orientation, shading, roof condition, structure, access and local requirements. A property assessment confirms what is practical before a system is recommended.

02How is the system size decided?

The recommendation should reflect verified electricity use, when that energy is consumed, available installation space, connection limits and future plans such as a battery, heat pump or electric vehicle.

03Do you need to see my electricity bills?

Recent bills are one of the most useful starting points. They help establish consumption patterns and avoid basing a quotation on broad assumptions. [Confirm Preferred Number of Bills or Billing Periods].

04Can solar panels be installed on a business property?

Yes, subject to the property assessment. Offices, shops, warehouses, factories, farms and hospitality buildings can have very different operating hours, roof conditions and electrical demand, so each design must be matched to the site.

05Can I add a battery later?

Often this can be planned, but compatibility is not automatic. The existing inverter, electrical design, available equipment space, backup goals and approved battery options should be reviewed before promising an upgrade path.

06What can battery storage do?

A battery may store part of the energy generated during the day for later use and may support selected loads during an outage when designed for backup. Actual behaviour depends on the chosen system, electrical loads and operating settings.

07Do you install electric vehicle chargers?

[Confirm EV Charger Installation Service]. The assessment should consider charger power, electrical capacity, parking location, cable route and whether solar-aware charging is required.

Storage assessment

Describe when you use energy and what you want backup to cover.

Share existing system details, electricity use, equipment photographs and the loads that matter most.