ENERGY INDEPENDENCE & STORAGE

Battery Storage

Don’t let your extra produced solar power feed back into the grid for pennies. Protect your household from blackouts and peak power pricing with smart, automated home battery cells.

Make the Most of Your Solar Energy

SOLAR BATTERY STORAGE

Solar battery storage allows homeowners and businesses to store excess solar energy generated during the day for use when it’s needed most. By reducing reliance on the electricity grid, battery storage systems help improve energy efficiency, lower power bills, and provide greater control over energy usage.

Connect Energy offers tailored battery storage solutions designed to integrate seamlessly with new and existing solar systems, helping customers maximize renewable energy usage and long-term savings.

ENERGY FREEDOM

Store Energy Today. Use It When You Need It Most.

Battery storage systems capture excess solar energy that would otherwise be exported to the grid. This stored energy can then be used during the evening, peak demand periods, or power outages, helping improve energy independence and maximize the value of your solar investment.

ROI of Solar Batteries

We are conscious that to be a successful and viable energy alternative, Solar Battery Systems must deliver on their promise – value, reliability, longevity and function are all objectives which must be considered.

It is with these objectives in mind that we have put together our range of products and services, with what we believe to be the right combination of value and quality in order to deliver an ROI which is compelling and consistent.

OUR BATTERY SOLUTIONS

Leading Battery Storage Technologies

We offer a range of advanced battery storage solutions designed to suit different energy requirements, property types, and budgets.

Sleek wall-mounted Tesla Powerwall battery backup system installed alongside a residential solar inverter.

Tesla Powerwall

Store solar energy with intelligent backup power and smart energy management.

Sigenergy SigenStor home and commercial battery storage system featuring modular stackable installation.

SigEnergy SigenStor

All-in-one energy storage, EV charging integration, and AI-powered energy optimization.

Custom Battery Solutions

Tailored battery storage systems designed around your specific energy needs.

WHY BATTERY STORAGE MATTERS

Solar System with Battery Storage vs Solar Only

FeatureBattery StorageSolar Only
Store Excess Energy
Backup Power
Night-Time Solar UsageLimited
Lower Grid ReliancePartial
Greater Energy IndependenceModerate
Peak Demand Savings

 

1 +

Years in Business
Connect Energy technician supporting a happy customer after a successful solar maintenance service
Connect Energy professionals installing a commercial solar panel array on a rooftop.
Trusted & Affordable

Why Choose Us?

Professional Team

Certified professionals with years of solar installation experience.

Customized Solutions

Systems tailored to your energy needs and property layout.

Affordable Plans

Flexible financing and guidance on maximizing incentives.

Ongoing Support

Full-service maintenance and system monitoring after installation.

Top-Tier Equipment

We use premium solar panels and inverters for maximum efficiency.

Fast Installation

Efficient project turnaround without compromising on safety or quality.

FREQUENTLY ASKED QUESTIONS

Battery Storage FAQs

What is a solar battery storage system?
A solar battery storage system stores excess electricity generated by solar panels during the day so it can be used later, at night, or during a power outage. This helps households and businesses maximise self-consumption and reduce reliance on the grid.
How much can I save with battery storage?
Savings depend on system size, electricity usage, and solar generation. On average, households can reduce grid electricity consumption by 30–70%, which lowers electricity bills and protects against rising energy costs.
Can a battery work without solar panels?
Yes. Some batteries can charge from the electricity grid during off-peak hours and discharge when rates are higher, offering cost savings even without solar panels. However, pairing with solar maximizes financial and environmental benefits.
How long do solar batteries last?
Most modern lithium-ion solar batteries last 10–15 years, with performance warranties guaranteeing consistent energy storage during that period. Proper maintenance ensures optimal operation and longevity.
Can battery storage provide backup power during blackouts?
Yes. When configured for backup, battery systems automatically supply electricity to essential appliances during outages, keeping fridges, lighting, security systems, and medical devices operational.
How do I know what size battery I need?
Battery sizing depends on your energy consumption patterns, solar panel output, and backup requirements. Connect Energy performs a detailed assessment to recommend the ideal battery capacity for your home or business.
Is battery storage expensive to install?
Costs vary based on capacity, technology, and installation complexity. Many customers find the long-term savings and increased self-consumption offset the initial investment. Flexible financing options are often available.
Are there maintenance requirements for solar batteries?
Lithium-ion batteries require minimal maintenance. Periodic performance checks and software updates ensure efficiency, safety, and long-term reliability. Connect Energy offers monitoring and maintenance services to keep your system performing optimally.

Accreditations & Partners

Store more solar energy, save more on power bills, and enjoy greater energy independence.

Connect Energy delivers comprehensive residential, commercial, and industrial solar solutions across Brisbane. From custom installation to ongoing maintenance, we empower communities with reliable, sustainable power.