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Residential Solar & Battery Storage

Your Residential Solar Journey

Rooftop Solar Systems

The Three Parts

A rooftop solar system has three main components, each playing a vital role in harnessing the sun’s energy:

Solar Panels

These are the most visible part of the system, capturing sunlight and converting it into direct current (DC) electricity. At Class A, we only use panels from leading brands such as JA Solar, Trina Solar, and Jinko Solar for high efficiency and durability.

Inverter

The inverter is the heart of your solar system, converting DC electricity from your panels into alternating current (AC) that powers your home or business. We offer a range of inverters, including string inverters (e.g. Fronius, SMA), hybrid inverters (for battery integration), and microinverters (for complex roofs or shading issues).

Mounting System

Quality mounting hardware is crucial for the long-term safety and performance of your system. Our installations use corrosion-resistant, Australian-certified mounting systems designed to withstand our harsh local conditions.

Optional: Battery Storage

For those who want more energy independence, batteries like Tesla Powerwall or LG Chem can store excess solar energy for use at night or as backup power during outages. Class A Energy Solutions is a leader in battery integration, helping you get the most out of your solar investment.

While batteries provide valuable backup power and greater independence, it’s important to note that adding a battery can extend the payback period of your hybrid solar system due to the higher upfront costs.

Quality Matters

The Details Make the Difference

Not all solar systems are created equal. The quality of components and installation workmanship affects your system’s performance, safety, and lifespan.

At Class A, we stand by our products and our work. All installations are done by Clean Energy Council (CEC) accredited electricians, and we back our systems with industry-leading warranties.

How Solar Power Works

From Sunlight to Savings

Sunlight hits your solar panels, generating DC electricity.

The inverter converts DC to AC, making it usable for your home or business.

Power your property directly from the sun, reducing your reliance on the grid.

Export excess energy back to the grid for credits (feed-in tariffs) or store it in a battery for later use.

Monitoring Your System

Modern solar systems have monitoring tools (apps or web portals) to track your energy production and usage in real time. Class A provides comprehensive training and support to help you get the most out of your system.

Customised System Design

No “One Size Fits All” Approach

Every property is unique. At Class A Energy Solutions, we start with a detailed, obligation-free site assessment:

Review your electricity bills to understand your energy usage patterns.

Inspect your roof for orientation, shading, and available space.

Discuss your goals—whether it’s maximising savings, increasing self-sufficiency, or preparing for electric vehicles.

Based on this assessment, we design a system tailored to your needs—not just what’s on special or easiest to install.

Sizing Your Solar System

Factors to Consider Typical System Sizes

Installation Process

Step-by-Step with Class A

Initial Consultation: We listen to your needs, inspect your property, and answer your questions.

Detailed Quote: Receive a fixed-price quote with system design, expected savings, and product details.

Approvals and Paperwork: We manage all grid applications, council approvals, and rebate paperwork.

Installation: Our CEC-accredited teams install your system safely and efficiently, with minimal disruption.

Commissioning and Handover: We test your system, set up monitoring, and provide training on how to use and maintain it.

Aftercare and Support: Enjoy peace of mind with ongoing technical support, warranty service, and performance monitoring.

Battery Storage

Why Get a Battery?

Store excess solar energy for night or blackouts.

Reduce grid reliance and protect against rising prices.

Maximise your solar investment by using more of your own energy.

Class A’s Battery Options

We offer a range of battery brands and configurations:

Sigenergy

Integrated 5-in-1 Energy Solution

Modular and Scalable Design

Advanced Safety Features

Bi-Directional EV Charging

AI-Powered Energy Management

Seamless Backup Power

Future-Proof and Smart Home Compatible

Tesla Powerwall 3

integrated All-in-One Design

High Power Output

Scalability

Advanced Safety and Durability

Smart Energy Management

Seamless Backup Power

Warranty and Support

Tesla Powerwall installation in Adelaide by Class A Energy Solutions
Learn More

Sonnen

Designed for Australian Conditions

Integrated AC-Coupled System

Reliable Backup Power

Smart Energy Management

Community Energy Sharing*

Long-Term Warranty

Sungrow

Modular and Scalable Design

High Efficiency and Usable Energy

Advanced Safety Features

Easy Installation and Expansion

Smart Energy Management

Reliable Backup Power

Warranty and Local Support

Government Incentives

Making Solar More Affordable

Australian homes and businesses can access generous incentives:

New Solar Battery Program: Click here if you’re eligible.
We handle all paperwork to ensure you get every benefit you’re entitled to.

Feed-in Tariffs and Selling Excess Energy

Get Paid for Your Power

One of the great advantages of installing solar panels is the ability to earn money from the excess energy your solar system generates. Through feed-in tariffs, any surplus electricity your solar panels produce and don’t use is sent back to the electrical grid, and your electricity retailer pays you for it. These payments can significantly reduce your electricity bills and help offset the upfront cost of installing solar.

Feed-in tariff rates vary across Australia, depending on your state and electricity retailer, typically ranging from 2 to 12 cents per kilowatt-hour (kWh). To maximise your solar savings, it’s important to choose a solar panel system that matches your energy needs and to compare offers from different electricity retailers. By generating more electricity than you consume, you can take full advantage of feed-in tariffs and government rebates, increasing the financial benefits of your solar investment.

Selling excess energy not only helps you save money but also supports the wider community by contributing clean, renewable energy to the grid. Whether you’re installing solar for the first time or expanding your existing system, understanding how feed-in tariffs work is key to getting the most value from your solar power.

Integrating Solar with Other Energy Sources

Hybrid Solutions for Modern Homes

Modern energy needs often call for more than just solar panels. By integrating your solar panel system with other energy sources—such as battery storage or additional renewable energy options—you can create a hybrid solution that delivers reliable, cost-effective power around the clock. Adding a solar battery allows you to store excess energy generated during the day, so you can use it at night or during a power outage, increasing your energy independence and reducing reliance on the grid.

Hybrid systems are designed to optimise energy generation and storage, ensuring your home or business always has access to affordable, renewable energy. With the right grid connection and battery storage, you can lower your electricity costs, shrink your carbon footprint, and enjoy a low-maintenance, sustainable energy solution. Reputable solar installers can help you design and install a system tailored to your energy needs, making the process smooth and cost effective.

Whether you’re looking to add battery storage to your existing solar system or want to explore other renewable energy sources, integrating solar with hybrid solutions is a smart way to future-proof your energy supply and maximise the benefits of solar power.

Comparing Quotes

What to Look For

When comparing quotes, don’t just look at the price. Consider:

At Class A, we’re transparent. We explain everything in your quote and answer all your questions.

Upgrading or Expanding an Existing Solar System

Got Solar Already? We Can Help!

If you already have solar and want to add panels, upgrade your inverter, or add a battery, Class A Energy Solutions can assist. We’ll assess your current system, check for compatibility, and recommend the best path forward—ensuring compliance with all current standards.

Maintenance and Reliability

Keeping Your System Running at Peak

Solar systems are low maintenance, but regular checks ensure longevity:

Panel cleaning

Remove dust, leaves, or bird droppings to maximise output.

System inspections

Check wiring, mounting, and inverter health.

Performance monitoring

Use your monitoring portal to spot issues early.

Class A offers maintenance packages and rapid response for warranty issues so you’re never left in the dark.

Troubleshooting Common Solar Issues

Quick Fixes and When to Call the Experts

While solar panel systems are built for reliability and low maintenance, occasional issues can arise. Common problems include reduced energy generation, inverter errors, or battery storage concerns. If you notice a drop in your system’s energy production, start by checking your monitoring portal for alerts or unusual data. Sometimes, a simple reset or software update can resolve minor issues.

If the problem persists, consult your system’s user manual or reach out to the manufacturer’s support team. For more complex issues—such as persistent inverter faults, battery malfunctions, or unexplained drops in solar savings—it’s best to contact a professional solar installer or solar expert. They can quickly diagnose and fix the problem, ensuring your solar system continues to operate efficiently.

Regular maintenance, like cleaning your solar panels and inspecting the inverter, helps prevent many common issues and keeps your energy production at its best. Staying proactive not only maximises your solar savings but can also help you meet eligibility criteria for government rebates and incentives. Trusting experienced solar installers for troubleshooting and maintenance ensures your investment in solar power remains secure and effective for years to come.

Financing and Payment Options

Making Solar Affordable

We offer flexible payment solutions to suit every budget:

Upfront payment

For maximum savings.

Green loans

Low-interest finance options for solar and batteries.

Payment plans

Spread the cost over manageable instalments.

Our team will explain all options and help you choose the best for your situation.

Why Choose Class A Energy Solutions?

Our Promise to You

At Class A, we stand by our products and our work. All installations are done by Clean Energy Council (CEC) accredited electricians, and we back our systems with industry-leading warranties.

Get Started Today

Take the first step to energy freedom and lower bills. Contact Class A Energy Solutions for a free, no-obligation consultation and quote. Our team will guide you every step of the way—from your first question to years of clean energy.

Class A Energy Solutions: Your Solar Power Partner in South Australia and Beyond.