Fronius
At OffGrid WA, we proudly utilize Fronius products, a leader in solar energy solutions known for their innovative and reliable technology. Fronius inverters are the backbone of our solar power systems, providing efficient energy conversion for a variety of applications, from residential homes to larger commercial setups.
Fronius Inverters for Off Grid Solutions and Grid Connected Solar and Battery Systems
Fronius Solar Inverters for Legendary Reliability
Offgrid WA proudly uses and supplies Fronius equipment, a trusted name in the solar industry. Founded in Austria in 1945 by Günter Fronius, the company began as a small repair shop for radios and electrical equipment. Over the years, it evolved into a leading manufacturer of welding tools, battery chargers, and eventually, solar hardware.
Fronius has been a key player in the solar market since establishing its solar division in 1992, offering decades of expertise reflected in their high-quality inverters.
Fronius opened its Australian office in 2010, providing customer service, technical support, and training. Their inverters are widely regarded as some of the best in the industry and consistently earn accolades, including the top spot in the 2024 SQ Installers’ Choice Awards for the fourth consecutive year. Installers praise Fronius for its exceptional after-sales support.
Fronius inverters are known for their robust performance and features. They offer legendary MPPT efficiency and flexible configurations, such as supporting multiple roof orientations. Additionally, with the Fronius Smart Meter accessory, you can implement export limiting and achieve advanced consumption monitoring.
Newer GEN24 models are even quieter than their previous designs. Though Fronius inverters come at a premium, their durability and quality make them a worthwhile investment, ensuring reliable operation for your solar system.
By integrating Fronius into its offerings, Offgrid WA delivers top-tier solar solutions for residential and commercial applications, backed by proven European engineering.

Inverter Models
Fronius inverters are efficient and reliable. Power categories ranging from 1.5 to 100 kW guarantee suitability for virtually any system size – from a family home to a large-scale system.
Next Steps

1. Initital Consultation

2. Site Evaluation

3. System Design

4. Installation

5. Ongoing Support
Enjoy hassle-free, reliable energy with our 24/7 customer support and periodic maintenance checks.
See Our Other System Packages

Micro OffGrid Package
- 5 – 16 kWh
- $13,500 – $19,900

Economy OffGrid Package
- 10 – 24 kWh
- $18,000 – $29,500

Premium OffGrid Package
- 20 – 45 kWh
- $35,000 – $80,000

Deluxe OffGrid Package
- 40+ kWh
- $80,000+

Hybrid Grid-Tied Package
- 5+ kWh
- $5,500+

Commercial Package
- 5 kW – 1+ MW
- $20,000+