Solar panel installation
Residential and commercial PV systems sized around roof space, feed-in tariff, daytime use and payback.
Book a roof assessment
Melbourne based · Solar + Battery + EV Charger
Complete energy solutions for Victorian homes and businesses.
Generate clean solar power, store more of it, charge your EV smarter and take control of your energy costs.
- 1000+
- Energy assessments and system plans
- VEU + STCs
- Rebate guidance available
Get a postcode-based solar, battery and EV charger assessment.
We check your roof, bill profile, system size, finance options and available rebates before quoting.
Check My Postcode
About VoltEra
Local advice, real installation work and systems designed around your bill.
VoltEra Energy helps Melbourne households and small businesses move from rising electricity bills to a practical all-electric energy plan. We look at your roof, switchboard, daytime load, night-time usage, EV charging needs and future battery options before recommending a system.
Australian owned
Local advice for Victorian properties and energy plans.
Quality equipment
Tier 1 solar modules, trusted inverters and reputable battery brands.
Compliance focused
Designed for safe installation, grid connection and long-term performance.
Fast quote pathway
Bill review, rebate check, system sizing and quote in one process.
Service area
Solar and battery installations across Melbourne and regional Victoria.
Melbourne Metro
South East suburbs
Eastern suburbs
Northern suburbs
Western suburbs
Regional Victoria by assessment
What we install
Everything you need to generate, store, charge and save.
Battery storage systems
Store excess solar, support evening usage and plan backup capability for selected critical loads.
Size a battery systemEV Chargers
Smart home and commercial EV charger installs with solar integration, load management and three-phase options.
Plan EV chargingHeat Pump Hot Water
Efficient hot water upgrades that can work alongside solar and relevant Victorian energy incentives.
Discuss an upgradePopular system sizes
Residential and commercial packages matched to your usage.
6.6kW Solar
Ideal for smaller households wanting to cut daytime electricity costs and start with a proven system size.
- Good fit for compact roofs
- 5kW inverter pathway
- App monitoring included where supported
10.3kW Solar
A strong fit for family homes, hybrid inverter planning and future battery storage.
- High-efficiency panels
- Hybrid inverter pathway
- Battery-ready design
13.2kW Solar
For larger homes, EV charging, heat pump hot water and higher all-electric usage.
- Large roof array
- Three-phase options
- Battery sizing advice
30-100kW Solar
Designed for warehouses, retail shops, hospitality, offices and daytime business loads.
- 30kW, 50kW and 100kW options
- Load-profile review
- Payback modelling
Package
Core setup
Best for
Solar starter
High-efficiency panels with a clean roof layout and monitoring.
New builds, roof upgrades and homes with daytime energy use.
Battery ready
Hybrid inverter design with a pathway to add storage later.
Homes planning for battery storage in the future.
Solar + battery
Modular battery storage paired with solar PV and app monitoring.
Households with evening loads or a goal to use more of their own solar.
Whole-home energy
Solar, storage, EV charging, hot water and maintenance planning.
Families upgrading multiple energy systems together.
Brands and equipment
Battery and inverter options from recognised solar technology brands.
We recommend equipment based on compatibility, warranty, backup needs, monitoring experience and budget, not simply the biggest name on the brochure.
Alpha ESS
Tesla Powerwall
Sungrow
GoodWe
Fronius
Hybrid inverters
Smart monitoring
Payment options
Flexible ways to pay for solar, battery storage and EV charging.
Every proposal can include upfront purchase pricing, rebate estimates and finance options so you can compare the total cost, expected bill savings and payback period before you decide.
Install now, pay over time
Finance may be available for eligible residential and business customers, subject to lender approval.
Clear discount breakdown
We show eligible VEU, STC and battery incentives separately so you can see what is included.
Understand the numbers
Your quote can compare system size, battery capacity, usage pattern and estimated yearly savings.
Finance availability, repayments and eligibility depend on the provider, credit assessment and final system design.
Savings roadmap
How a complete energy system reduces grid reliance.
Solar panels produce power during the day when the sun is strongest.
Battery storage captures excess solar for evening use and selected backup needs.
EV charging can be scheduled to use more self-generated solar where practical.
Monitoring helps you understand usage, export and opportunities to shift load.
Free energy assessment
Power your home. Power your future.
Generate clean solar power during the day, store excess energy in your battery, charge your EV smarter and reduce grid usage over time.
Install process
From first call to switched-on system.
- Bill and address review Send your address, postcode and electricity bill so we can understand usage and likely system size.
- Site assessment We check roof orientation, shading, switchboard condition, access and battery or charger location.
- System design and quote You receive system sizing, equipment options, rebates, finance pathways and payback modelling.
- Installation and commissioning Installers complete mounting, electrical work, testing, safety checks and monitoring setup.
- Grid connection and support We assist with grid paperwork, handover, monitoring support and future upgrade advice.
Government rebates
We help you understand VEU, STCs and eligible upgrade incentives.
Victorian energy upgrades can involve Victorian Energy Upgrades, Small-scale Technology Certificates and changing solar or battery incentives. We help check what may apply to your property and show available discounts clearly in the quote.
Your proposal includes
- Estimated generation and bill savings
- VEU, STC and battery rebate estimates
- Battery backup and payback scenarios
- Grid connection and metering notes
Frequently asked questions
Common questions before installing solar and batteries.
What size solar system do I need?
It depends on your electricity bill, roof space, daytime usage, future EV charging and whether you plan to add a battery. We commonly assess 6.6kW, 10.3kW and 13.2kW residential options.
Should I install a battery now or later?
If you use a lot of electricity at night or want more energy independence, a battery can make sense now. If budget is the priority, we can design a battery-ready solar system first.
Can solar work with EV charging?
Yes. Smart charging can help use more of your daytime solar, subject to your charger, inverter, switchboard and vehicle settings.
Do you help with rebates?
We can help identify eligible VEU, STC and battery-related incentives for your property and show available discounts clearly in your proposal.
Customer review
Clear advice and a tidy install.
"VoltEra explained the solar and battery options in plain English, kept the site clean and had the monitoring app ready before they left."
Customer review
Good value without the hard sell.
"We compared solar, battery and finance options and chose the system that made sense for our actual usage."
Customer review
Professional from quote to support.
"The rebate paperwork and grid connection steps were handled clearly, which made the whole process much easier."
Speak with the team
Book a free energy assessment and tailored quote.
Send us your details and the VoltEra team will follow up by email or phone.