Keystones Energy Solutions
Residential Solar Solutions

Turn Your Roof Into A Money-Saving Asset

Premium residential solar panel systems custom-designed for Sunshine Coast homes. Generate your own electricity and slash your power bills while increasing your property's value.

Learn More
Residential solar installation on a Sunshine Coast home
Benefits

Why Choose Our Residential Solar

Installing solar panels on your Sunshine Coast home offers immediate and long-term advantages, from financial savings to environmental benefits.

Reduced Energy Bills

Most families see immediate savings on quarterly power bills, with systems often paying for themselves within 3 years.

Premium Components

We use only Tier-1 solar panels and inverters with industry-leading warranties and performance guarantees.

Expert Installation

Our certified technicians ensure proper setup with minimal disruption, typically completing installation in just 2 days.

Environmental Impact

The average 6.6kW system prevents about 10 tonnes of CO2 emissions annually - equivalent to planting 150 trees.

Our Work

Recent Installations

Browse our recent residential solar installations on the Sunshine Coast. Our professional team ensures clean, efficient setups for every home.

Solar panels with panoramic view of the Sunshine Coast hinterland
Modern home with solar panels installed on white roof
System Options

Tailored Home Solar Systems

We design and install solar systems tailored to your home's energy requirements and your budget.

Starter System

Perfect for smaller households or as an introduction to solar energy.

  • 6.6kW System Size
  • Quality Tier-1 Panels
  • Single-Phase Inverter
  • 10-Year Warranty
Most Popular

Premium System

Ideal for most family homes with balanced energy requirements.

  • 10kW System Size
  • Premium Tier-1 Panels
  • Superior Inverter with Wi-Fi
  • 15-Year Warranty
  • Energy Monitoring App

Ultimate System

High-performance system with battery storage for maximum independence.

  • 13kW System Size
  • High-Efficiency Panels
  • Battery Storage Included
  • Smart Home Integration
  • 20-Year Comprehensive Warranty
Our Process

Simple 4-Step Installation

From consultation to installation, we handle everything with minimal disruption to your daily life.

01

Free Consultation

We analyze your energy usage, roof space, and budget to design the perfect system.

02

Custom Design

Our engineers create a tailored system design to maximise your solar production and savings.

03

Professional Installation

Our certified installers complete your system setup with minimal disruption to your daily routine.

04

Inspection & Activation

After rigorous testing, your system is connected to the grid and ready to start generating savings.

FAQs

Frequently Asked Questions

Common questions about residential solar panel installation on the Sunshine Coast

How much does a residential solar system cost in Sunshine Coast?

Residential solar system costs in Sunshine Coast vary depending on system size and specifications. Most homeowners opt for 6.6kW to 10kW systems. The investment pays for itself through energy savings over time, usually within 3-5 years. Our quote process includes a detailed ROI analysis to show your expected payback period.

How long does it take to install solar panels on my home?

The typical installation takes 1-2 days for a standard residential system. This includes mounting the panels, installing the inverter, and connecting the system. Larger or more complex installations may take 2-3 days. Prior to installation, there's a design and approval process that takes approximately 2-3 weeks.

What maintenance is required for solar panels?

Solar panels require minimal maintenance. In Sunshine Coast's climate, the occasional rain often keeps panels clean. We recommend a professional cleaning once a year to remove any built-up dirt or debris. Inverters typically require replacement after 10-15 years, while panels themselves last 25+ years with gradual efficiency decline.

Do I need battery storage with my solar system?

Battery storage isn't required but offers additional benefits like power during outages and increased self-consumption of your solar energy. For most homeowners with standard daytime energy usage patterns, a grid-connected solar system without batteries offers the best financial return. We can discuss whether battery storage makes sense for your specific situation during your consultation.

What warranties are offered with residential solar systems?

Our residential solar systems come with multiple warranties: 10-25 year manufacturer's warranty on panels (depending on the model), 5-10 year warranty on inverters, and our own 10-year installation workmanship warranty. These comprehensive warranties ensure your investment is protected for decades.

Ready to Start Saving?

Join hundreds of Sunshine Coast homeowners who have already made the switch to clean, affordable solar energy. Get your free, no-obligation quote today.