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INFINITYELECTRICAL & SOLAR
Aerial view of commercial solar arrays on a large industrial roof
Commercial & government

Commercial solar that turns idle roof space into an asset.

Commercial solar, battery and EV infrastructure designed around your interval data, demand profile, switchboards and export limits, then delivered by one accountable contractor.

New from 1 October 2026

Upfront STCs now apply to commercial solar up to 1MW. Systems from 100kW to 1MW can now take the upfront discount, typically around 20% off.

What it means for you
Designed properly

Built around your site, not a generic package.

Most commercial properties use their heaviest power during daylight, exactly when solar output peaks. Getting the return right means designing for where and when that load actually sits, meter by meter.

  • Electricity usage and interval-data analysis
  • Roof layout, structure and available area
  • Switchboard and infrastructure review
  • Export limits and Western Power requirements
  • Access, safety and installation planning
  • Commissioning, monitoring and handover
Large solar array on a community facility roof
Supply NationCertified Indigenous procurement partner
Sectors

From a single warehouse to remote communities.

Government & public infrastructure

Experienced delivery on sites that demand documentation, compliance, stakeholder communication and tight project control, including multi-bay public EV charging for the Public Transport Authority.

Warehouses & industrial

Large roof areas and high daytime loads.

Offices & retail

Reduce daytime consumption across shops, showrooms and mixed-use sites.

Schools & community

Planned around public safety, access and operating hours.

Regional & remote WA

Crews and logistics for Pilbara, Wheatbelt and remote projects.

Process

Feasibility to commissioning, one contractor.

  1. Site & energy assessment

    Usage data, roof, switchboards and operational constraints.

  2. Design & proposal

    System options, equipment, scope and a clear commercial case.

  3. Project delivery

    Qualified Infinity electricians with project management and site coordination.

  4. Commissioning & support

    Testing, network paperwork, monitoring set-up and ongoing maintenance.

Organisations we’ve delivered for Public Transport AuthorityDept. of Housing & WorksMetropolitan Cemeteries BoardProgrammedHitachi Rail

Tell us what you need. We’ll give you a straight answer.

Fixed-price proposals for new work. Fast, fixed-price visits when something’s not working.