COMMERCIAL EXPERTISE

Who We Are

Bay Solar & Electrical is a NSW-based commercial solar and electrical contractor. We engineer and build high-performance systems for businesses, tier-one developers, and major energy providers.


Our focus is simple: commercial systems built properly, engineered to perform reliably, and designed to deliver genuine long-term value without cutting corners or overstating outcomes.


We handle the entire project end-to-end, from initial engineering and grid compliance to final installation and handover. This ensures absolute precision, site safety, and peak performance at every step.

WHAT WE DO

Our Story

Rene Hernandez founded Bay Solar & Electrical to bring a higher standard of workmanship to the solar industry. Since then, we have grown into a trusted delivery partner for some of Australia’s leading energy companies.

For over six years, we have focused exclusively on commercial and large-scale solar. Over that time, we’ve developed a proven process driven by sharp project management, deep technical capability, and real accountability.

Our reputation rests on going beyond the bare minimum. We combine proven products with precision installation methods, backed by ongoing support that keeps commercial systems performing for years.

QUALIFIED & EXPERIENCED

Our Team

BSE operates with a highly focused, in-house team of electricians SAA-accredited in solar and battery installation. Backed by dedicated project administrators, we manage your project smoothly from the initial quote right through to final handover. Here is what that means for your site:

🛡️ Safe, Compliant Delivery

Our team works strictly to Australian safety standards, ensuring full grid compliance and incident-free commercial sites.

📋 Quality Workmanship

No rushed jobs or messy wiring. We use precision installation methods so your system performs exactly as engineered.

👥 Clear Communication

We keep project managers in the loop with direct updates, preventing delays and keeping schedules on track.

🏗️ Accountability at Every Stage

If we say we will do it, it gets done. We own the project from engineering approvals to final sign-off.

PARTNERSHIP WITH PRINCIPLES

What We Stand For

Our values define how we operate, collaborate, and deliver every project.


🤝 Integrity

We stand by our word. That means we give you transparent project timelines and honest advice up front, rather than overpromising just to win a contract.

👥 People

A successful commercial build comes down to the team on the ground. We invest heavily in our tradespeople and office staff, ensuring they have the safety training and operational backing required to do their jobs safely.

⚡Excellence

When unexpected challenges pop up on site, we adapt. We pride ourselves on practical problem-solving that keeps your system compliant and performing as engineered.

Accreditations and Standards

  • Accredited Designers & Installers

    Certified to design and engineer grid-connected solar and battery systems.

  • Licensed Electrical Contractor

    Full commercial electrical contracting licensing held in New South Wales.

  • Clean Energy Council Member

    Dedicated to maintaining industry best practices across the renewable sector.

  • Smart Energy Council Member

    Collaborating with peak bodies to advance commercial energy infrastructure.

  • Electrical Contractor Registration

    Registered business complying with state safety, commercial, and trade guidelines.

  • Qualified & Trained Workforce

    Our team holds all high-risk work tickets and relevant industry qualifications.

TIER ONE DELIVERY

Major Clients

Bay Solar & Electrical operates as a trusted commercial installation partner for industry-leading energy retailers, including EnergyAustralia.

We regularly deliver large-scale installations for some of the country's most prominent commercial solar energy providers.

Our track record includes extensive project delivery for Origin Energy across multiple commercial and industrial sites, alongside long-term infrastructure deployments for major asset management firms.

National organisations trust us to represent them on-site because we execute complex grid connections cleanly and maintain strict compliance under pressure. This includes meeting the high standards required when coordinating with multiple principal contractors, network stakeholders, and engineering teams.

Trusted Installation Partner

We have delivered the on-ground commercial installations for major energy programs managed by EnergyAustralia and Origin Energy. When national brands transition to renewable infrastructure, our trade teams are the ones executing the actual builds on site.

Taking full ownership of the physical deployment means we manage everything from site safety setups to the final commissioning data. We understand that our workmanship on these sites directly reflects on our utility partners, which is why we maintain a zero-compromise approach to compliance.

SATISFACTION ASSURED

Our Commitment

Every system we engineer is a long-term commercial asset. We take full accountability for every phase of the project, from initial design to final grid commissioning, ensuring your system delivers exactly what it promises.

Our approach is simple: we want to be the contractor you trust implicitly for precision engineering, full compliance, and real-world commercial results. Workmanship guaranteed!

Ready to discuss your commercial energy requirements?


Talk directly to our project team for honest, straightforward advice on engineering a reliable system for your site.

Talk to our team