thiolstreg - Our Services

Modern home with integrated solar panel system

Residential Solar Installation

Transform your home into an energy-efficient powerhouse with our premium residential solar systems. We assess your roof orientation, shading patterns, and household energy consumption to design a system that maximises your savings.

Each installation includes tier-1 solar panels, premium inverters, and complete electrical integration with your existing setup. Our team handles all council approvals and grid connection requirements.

From $4,890 AUD / complete system

Free on-site assessment and energy audit
Custom system design for your property
Premium tier-1 panels with 25-year warranty
Professional installation by accredited technicians
Grid connection and meter setup coordination

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Large commercial solar installation on warehouse roof

Commercial Solar Solutions

Reduce operational expenses and demonstrate environmental responsibility with our scalable commercial solar installations. We work with businesses of all sizes, from small offices to large industrial facilities.

Our commercial division specialises in high-capacity systems that integrate seamlessly with your business operations, often qualifying for accelerated depreciation and other financial incentives.

From $18,500 AUD / project

Comprehensive energy consumption analysis
Scalable systems from 10kW to 500kW+
Minimal disruption to business operations
Financial modelling and ROI projections
Ongoing monitoring and performance reporting

Discuss Your Project

Modern battery storage system for solar energy

Battery Storage Systems

Maximise your solar investment by storing excess energy for use during peak periods or grid outages. Our battery solutions provide energy independence and protection against rising electricity prices.

We install leading battery brands including Tesla Powerwall, LG Chem, and Enphase, selecting the optimal solution based on your energy usage patterns and budget.

From $7,250 AUD / installed unit

Multiple battery brands and capacities available
Seamless integration with new or existing solar
Smart energy management systems
Backup power during grid outages
Remote monitoring via smartphone app

Explore Battery Options

Additional Services

Beyond installation, we provide ongoing support to ensure your solar system performs optimally throughout its lifetime.

System Maintenance

Regular maintenance keeps your system operating at peak efficiency. Our service includes panel cleaning, connection checks, inverter diagnostics, and performance optimisation.

$275 AUD / visit

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Energy consultant reviewing solar options

Energy Consultation

Not sure where to start? Our energy consultants analyse your current usage, assess your property, and provide a detailed recommendation tailored to your goals and budget.

$150 AUD / session

Book Consultation

System Upgrades

Expand your existing solar setup with additional panels or upgrade to more efficient components. We assess your current system and recommend improvements for enhanced performance.

From $2,490 AUD / upgrade

Discuss Upgrade

Find the Right Solution

Every property is different. Let us design a solar solution that fits your specific needs and maximises your energy savings.

Request Your Assessment

Solar system performance varies based on installation location, weather conditions, roof characteristics, and equipment specifications. Pricing shown represents starting points and may vary based on system size, complexity, and site requirements. Financial savings depend on individual energy consumption, feed-in tariff rates, and electricity pricing. We recommend obtaining a personalised assessment for accurate projections.

Our Solar Services