Expression of Interest – Solar & Battery Installers Subcontractors (South Australia)

Join a Major Residential Virtual Power Plant (VPP) Deployment Across South Australia

Service Stream is one of Australia's leading essential network services providers, delivering end-to-end asset lifecycle services across the telecommunications, utility, transport, defence, and energy sectors. With a long history of supporting Australia's energy transition, Service Stream partners with leading energy retailers, network operators, and government programs to deliver secure, high-quality field services at scale.

We are seeking experienced Solar PV and Battery Installation Partners to support the delivery of a large-scale residential energy program for a Tier 1 energy client, with project mobilisation expected to commence in Q1 2027.

This is an exciting opportunity to participate in a two-year deployment program involving the installation of residential solar and battery systems connected to a growing Virtual Power Plant (VPP) network across South Australia.

Project Locations

Work opportunities are expected across:

- Adelaide Metropolitan Area
- Whyalla
- Port Augusta
- Port Pirie
- Mount Gambier

Scope of Works Successful installation partners will be engaged to deliver:

- Residential solar PV installations
- Battery Energy Storage System (BESS) installations
- System commissioning and testing
- Compliance documentation and customer handover

What We Are Looking For We are interested in hearing from companies and installation teams that possess the following:

- Pty Ltd entity and GST registration
- Current South Australian Electrical Contractor Licence
- SAA-accredited installers and designers (or equivalent accreditation requirements)
- Working at Heights certification
- Current CPR and First Aid qualifications
- National Police Check (issued within the previous 12 months)




- Public and Products Liability Insurance of at least $20 million
- Workers Compensation insurance
- Demonstrated experience delivering residential solar and battery installations
- Strong commitment to safety, quality, and customer outcomes

Preferred Capabilities

- Comprehensive knowledge of Australian Standards relating to solar PV and battery installations
- Ability to scale installation capacity in line with program requirements
- Existing workforce coverage across South Australian metropolitan and regional locations
- Experience delivering utility, retailer, government, or VPP programs
- Proficiency in the use of tablets, mobile applications, and digital job management and reporting systems

What We Offer

- Participation in a significant residential solar and battery deployment program
- Two-year project opportunity supporting a Tier 1 energy client
- Installation opportunities across metropolitan and regional South Australia
- Regular and reliable payment terms
- Dedicated project management, scheduling, and operational support
- Safety, quality, and compliance frameworks aligned with industry best practice
- Opportunity to establish a long-term delivery partnership with Service Stream
- Access to future renewable energy and electrification programs as they become available

Submit Your Expression of Interest To register your interest, please provide:

- Company profile
- Licence and accreditation details
- Geographic coverage areas
- Current workforce capacity
- Relevant project experience
- Contact details for a company representative

Shortlisted applicants will be contacted to discuss the program, onboarding requirements, compliance obligations, and deployment opportunities. Join Service Stream in helping deliver South Australia's clean energy future through one of the state's largest residential solar and battery deployment programs.

📌 Expression of Interest – Solar & Battery Installers (Subcontractors) (Adelaide)
🏢 Service Stream
📍 Adelaide