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50kW Commercial Solar Inverter Systems

A 50kW inverter is the ideal product for mid-sized to large commercial properties seeking efficient energy use, long-term investment value, and flexible configuration. Whether your business is on grid, looking to go off grid, or requires a hybrid inverter setup, this solution offers powerful capacity, reliable generation, and compliance with AU standards.

At Solar Galaxy, we provide tailored systems using world-class brands, premium materials, and expert labor. Our installation process is clear, compliant, and designed to be easier for Australian businesses. We work under transparent, agreed terms to protect your rights and support your goals.

Why Choose a 50kW Commercial Solar Inverter

Our 50kW inverter systems are optimised for three phase infrastructure and designed to balance high DC input with steady voltage output. Whether you’re looking to lower electricity bills, prepare for future battery integration, or maximise STC rebates, this size delivers flexibility and value.

We help you install the solar system that suits your load profile, site layout, and energy goals, while making the process straightforward for your people and operations. You’ll also receive expert guidance and direct contact with our technical team throughout your project.

Why Choose a 50kW Commercial Solar Inverter

50kW Commercial Solar Inverter Specifications

A 50kW commercial solar inverter offers the ideal balance of performance, efficiency, and compliance for businesses with moderate to high electricity needs. Before selecting your system, it’s essential to understand the technical strengths and practical use cases of this inverter size. Below, we outline the core features, benefits, and typical applications to help you assess if a 50kW solution aligns with your property’s capacity, power infrastructure, and long-term energy goals.

Key Benefits of Our 50kW Inverter Solutions

  • Supports three phase commercial loads
  • Works with on grid, off grid, and hybrid inverter systems
  • Built with durable, weather-rated materials
  • Supports large DC input and optimised VA output
  • Offers optional battery storage integration
  • Eligible for STC rebates under federal schemes
  • Built for longevity, safety, and low maintenance

Best Applications for a 50kW Commercial Inverter

  • Industrial warehouses and logistic hubs
  • Retail centres and corporate offices
  • Schools, medical clinics, and council buildings
  • Agribusinesses in regional or remote areas
  • Properties with roof capacity for large quantity solar arrays
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Our Inverter Brands

We install proven solar inverter brands trusted by Australian consumers, from homes to fleets. Compare features, serviceability, and monitoring in our brand hub.

FAQs About 50kW Commercial Solar Inverter Systems

Got Questions About 50kW Commercial Solar Inverter Systems ? We’ve Got Answers!

Yes. We build custom off grid solutions with battery storage, backup generation, and energy monitoring using a hybrid inverter framework.

Yes. A three phase supply is required for 50kW systems, ensuring even power distribution across your system.

You can receive STCs based on system size and location. We handle registration and deduct the value from your quote.

Most models weigh between 60–90 kg, depending on brand, materials, and cooling tech. Weight will be factored into your structural assessment.

Most 50kW inverters support 200–1000V DC input and operate with adjustable voltage settings to meet site-specific grid requirements.

While a 50kW inverter is primarily designed for commercial properties, some large homes with extensive three-phase capacity may still benefit from this size. For households considering this option, it’s important to compare it with smaller residential inverters to ensure the system aligns with usage and grid limits. A 50kW unit typically pairs with a substantial panel array, which you can explore on our solar panels page.

Pricing

6.6kw
Perfect for smaller homes
From $50 / month
Up-to
$
2000
Savings
  • Tier-1 N-Type High Performance Panels
  • Lifetime support included!
  • Battery and EV compatible for future upgrades!
  • Free Monitoring to track your savings!
  • Fast-track installation
Unlock Savings Now
13.2kw Solar
Best for mid-sized homes
From $75 / month
Up-to
$
4000
Savings
  • Tier-1 N-Type High Performance Panels
  • Lifetime support included!
  • Battery and EV compatible for future upgrades!
  • Free Monitoring to track your savings!
  • Fast-track installation
Unlock Savings Now
15kW +
Ideal for energy-hungry homes
From $90 / month
Up-to
$
5000+
Savings
  • Tier-1 N-Type High Performance Panels
  • Lifetime support included!
  • Battery and EV compatible for future upgrades!
  • Free Monitoring to track your savings!
  • Fast-track installation
Unlock Savings Now

Ready to install a 50kW commercial inverter system?

Solar Galaxy is here to provide expert support, quality installation, and a high-performing product tailored to your business. Contact us to get started.

1300 339 596