Modern Australian home with solar panels installed on roof under blue sky
14+ Years Trusted Expertise

Solar and battery repair service

Custom Solar System Designs | Solar Batteries | Rebates & Savings

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The Climate Crisis

Australia's Energy Challenge

Rising energy costs and carbon emissions threaten our environment and wallets. The time to act is now.

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417M
Tons CO₂ Annually

Australia's energy sector emissions continue to rise, contributing to climate change

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+18%
Energy Cost Increase

Average household energy bills have risen dramatically over the past 3 years

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+1.5°C
Temperature Rise

Australia warming faster than global average, urgent action needed

The Solar Solution

Cost of Installing Solar Panels and Battery

The cost of installing solar panels and a battery depends on energy usage, hardware quality, and available government rebates. Pricing may vary based on installation difficulty, system size, and inverter selection. We provide transparent quotes tailored to your home to ensure the best long-term value. A combined solar and battery system helps lower power bills, increase energy independence, and maximise return on investment.

Before Solar $520

Average quarterly energy bill

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After Solar $58

Average quarterly energy bill

Annual Savings $1,848
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4.2 Tons
CO₂ Saved Annually

Installing Solar Batteries

Experience the triple benefit of cost savings, environmental protection, and energy independence

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Massive Cost Savings

Save an average of $2,200 annually on energy bills. Most systems pay for themselves within 3-5 years.

5-Year Savings $11,000
25-Year Savings $55,000+
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Protect Our Planet

Reduce your carbon footprint and contribute to a sustainable future for generations to come.

CO₂ Reduced Annually 4.2 Tons
Equivalent Trees Planted 193
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Energy Independence

Generate your own clean energy and protect yourself from grid outages and rising electricity prices.

Self-Sufficiency 70-90%
Grid Backup Available 24/7
Trusted Expertise

14+ Years of Solar Excellence

From humble beginnings to Australia's most trusted solar company, our journey is built on quality, integrity, and customer satisfaction

Installing Solar Batteries

Installing solar batteries allows you to store excess energy for use during night hours or power outages. A properly installed system improves energy efficiency, reduces reliance on the grid, and increases bill savings. Our licensed team ensures wiring, configuration, and safety requirements meet Australian industry standards. Once installed, you can monitor and manage your battery through a smart app for complete energy control.

Early solar panel installation by United Energy Solar team in 2013

Installing a Solar Battery

Installing a solar battery is an effective way to boost solar performance and energy reliability. Our process includes system assessment, battery selection, and safe installation for long-term performance. A solar battery allows you to store unused daytime power and use it when electricity rates peak. With expert installation and support, you can enjoy increased self-consumption and greater control over your energy usage.

Celebration of 1000th solar installation with happy customer and team

Installation of Solar and Battery

Our solar and battery installation combines premium technology, professional setup, and long-term system support. We design systems based on roof layout, usage patterns, and future energy requirements to ensure efficiency. The installation process includes testing, activation, and system monitoring setup for easy management. With solar and battery storage, you gain reliable clean power, reduced bills, and increased energy independence.

Award ceremony with United Energy Solar receiving Best Solar Company Australia award

Powerwall 3 Perth

The Tesla Powerwall 3 provides advanced energy storage with high capacity, smart monitoring, and seamless integration with solar. We offer certified Powerwall installation in Perth for both new solar systems and upgrades. Powerwall users benefit from automatic backup, reduced grid reliance, and improved energy efficiency. With modern battery technology, Perth homes can achieve long-term energy resilience and lower electricity costs.

Modern Australian home with comprehensive solar panel system installed

Solar & Battery Troubleshooting

If your solar or battery system isn’t performing well, our troubleshooting service identifies and resolves faults efficiently. Issues like wiring errors, inverter faults, or software problems can reduce energy output and reliability. We run diagnostics, test components, and restore proper system performance to maximise energy savings. Professional troubleshooting ensures your solar investment continues operating safely and efficiently.

Award ceremony with United Energy Solar receiving Best Solar Company Australia award

Solar Repair Near Me

We provide fast and reliable solar repair services for homes experiencing performance loss or system failure. Our technicians can fix damaged wiring, replace faulty inverters, repair panels, or restore system communication. Local service ensures quick response and proper diagnostics for safe and effective repairs. With expert support, your solar system will resume generating reliable and efficient clean energy.

Modern Australian home with comprehensive solar panel system installed

Inverter Replacement Perth

We specialise in inverter replacement in Perth for outdated, faulty, or incompatible units. Installing a new inverter can improve conversion efficiency, system monitoring, and overall performance. Our team ensures the new inverter is fully compatible with your existing solar panels and future battery upgrades. A reliable inverter replacement restores proper system function and protects your long-term energy savings.

Award ceremony with United Energy Solar receiving Best Solar Company Australia award

Battery System Check Melbourne

Our battery system check service in Melbourne ensures your energy storage system operates at peak performance. We inspect connections, capacity levels, firmware, and safety settings to prevent future issues. Regular maintenance helps extend battery lifespan, protect warranties, and maintain reliability. With system checks, you gain confidence in your energy backup and long-term efficiency.

Modern Australian home with comprehensive solar panel system installed

Solar Technician Near Me

Our certified solar technicians provide installation, repairs, upgrades, and ongoing system maintenance. Whether you need troubleshooting, battery integration, or inverter repairs, our experts ensure safe and reliable service. Local availability means faster response times and professional support when issues arise. With skilled technicians, your solar system remains efficient, compliant, and optimised.

Award ceremony with United Energy Solar receiving Best Solar Company Australia award

Solar and Battery Installation

We provide complete solar and battery installation for homes and businesses seeking lower energy bills and independence. Systems are designed to maximise sunlight capture, storage potential, and long-term performance. Installation includes design, wiring, testing, activation, and monitoring setup for easy control. With an integrated solar and battery solution, you achieve reliability, sustainability, and long-lasting power savings.

Modern Australian home with comprehensive solar panel system installed

Solar Installation

Our solar installation service includes system design, professional mounting, electrical connection, and grid approval. We use high-quality solar panels engineered for efficiency and durability in Australian conditions. After installation, monitoring tools allow you to track power generation and performance. With a professionally installed solar system, you benefit from reduced energy costs and sustainable power.

Award ceremony with United Energy Solar receiving Best Solar Company Australia award

Solar Panel Cost Melbourne

Solar panel costs in Melbourne depend on system size, technology, available rebates, and installation conditions. Government incentives may reduce upfront costs while improving return on investment. We offer transparent pricing and tailored recommendations based on household usage and energy goals. With the right system, Melbourne homeowners can significantly reduce electricity bills and save long-term.

Modern Australian home with comprehensive solar panel system installed

Solar Power Panels Installation

We provide expert solar power panel installation designed for durability, efficiency, and long-term performance. Installation includes system layout, mounting, wiring, inverter setup, and compliance certification. Panels are positioned for maximum sun exposure to optimise annual energy output. A professionally installed system delivers dependable renewable power and long-term electricity savings.

Award ceremony with United Energy Solar receiving Best Solar Company Australia award

Solar Panel System Cost

The cost of a solar panel system includes equipment, installation, warranties, monitoring, and grid integration. Pricing varies depending on system capacity, hardware quality, and available rebates or incentives. We provide clear cost breakdowns and custom solutions based on your energy needs. A well-selected solar system offers long-term savings, increased home value, and reduced reliance on the grid.

Modern Australian home with comprehensive solar panel system installed
98.7%
Customer Satisfaction
5,847
Installations
14+
Years Experience
15
Industry Awards

Tailored Solar Solutions

Whether you're a homeowner or business owner, we have the perfect solar solution for your needs

Residential Solar Solutions

Transform your home into a clean energy powerhouse. Our residential solar systems are designed to maximize savings while minimizing your environmental impact.

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Custom System Design

Tailored to your roof size, energy usage, and budget for optimal performance

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Quick Installation

Most residential systems installed within 1-2 days with minimal disruption

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Flexible Financing

Interest-free payment plans and government rebate assistance available

Beautiful modern Australian home with solar panels installed on roof
Customer Success Stories

What Our Customers Say

Join thousands of satisfied customers who have made the switch to solar energy

Mandy – Happy United Energy Solar Customer

Mandy

Verified Oneflare Review • 24 Sep 2025

“I recently had a solar system with Sungrow 15kWh hybrid inverter and 30kWh battery installed by United Energy Group, including full-house automatic backup. Ahmed and the team were outstanding from start to finish. Zak kept me updated every step of the way. Professional, smooth, and I’m already seeing huge savings. Couldn’t be happier!”

~$3,800
Est. Annual Savings
~12 Tons
CO₂ Reduced Yearly
30kWh Battery
Hybrid + Full Backup
Mandy – Happy United Energy Solar Customer

Tony V

Verified Oneflare Review • 13 Aug 2024

“Impressed with their work ethic and commitment. Quality install — the inspector even praised the workmanship upon certification. Clean, professional, no cutting corners. Highly recommended for solar and battery jobs!”

$2,200+
Annual Savings
5+ Tons
CO₂ Reduced
Certified Quality
Inspector Approved
Mandy – Happy United Energy Solar Customer

Mir

Verified Oneflare Review • 20 Mar 2024

“Just had a 19.8 kW solar system with 15 kW inverter and full backup installed. Ahmad and the crew did a fantastic job — extremely pleasant experience from quote to completion. System is performing perfectly. Thank you!”

$4,500+
Est. Annual Savings
~18 Tons
CO₂ Reduced Yearly
19.8kW System
Full Backup Included
Mandy – Happy United Energy Solar Customer

Brett C

Verified Oneflare Review • 10 Nov 2021

“Very professional, prompt and extremely neat job. Adam and his guys did a great job.”

$4,500+
Est. Annual Savings
~18 Tons
CO₂ Reduced Yearly
19.8kW System
Full Backup Included
Mandy – Happy United Energy Solar Customer

Darren E

Verified Oneflare Review • 28 Jan 2022

“Great experience with Adam… he was very responsive and managed to find a replacement panel for an older system and the whole job was done in less than a hour! Great guy and worth every cent a fantastic job — extremely pleasant experience from quote to completion. System is performing perfectly. Thank you!”

$4,500+
Est. Annual Savings
~18 Tons
CO₂ Reduced Yearly
19.8kW System
Full Backup Included

Proudly Accredited & Trusted

United Energy Group – Official Accreditation
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