Complete solar + battery system.
From $13,550 + GST — includes solar, battery & inverter fully installed.
Request a quote.
Single Phase
Alpha ESS
Smile G3
Smile G3
Complete single phase solar + battery system with partial back up. Fully installed.
G3 S5 5kW single phase inverter
Smile G3 Bat 9.3P — 27.9kWh battery
6kW solar system — AE panels
Partial back up included
Single Phase
Alpha ESS
Smile G3
Smile G3
Solar + battery with
partial back up
partial back up
$13,550 + GST
Fully installed
Hover to learn more
Single Phase
Alpha ESS
Smile G3
Smile G3
Complete single phase solar + battery system with partial back up. Fully installed.
G3 S5 5kW single phase inverter
Smile G3 Bat 9.3P — 27.9kWh battery
6kW solar system — AE panels
Partial back up included
Three Phase
Alpha ESS
T10
T10
Complete three phase solar + battery system with partial back up. Fully installed.
Alpha ESS T10 — 10kW three phase inverter
Alpha ESS 27.9kWh battery
10kW solar system — AE panels
Partial back up included
Three Phase
Alpha ESS
T10
T10
Solar + battery with
partial back up
partial back up
$15,500 + GST
Fully installed
Hover to learn more
Three Phase
Alpha ESS
T10
T10
Complete three phase solar + battery system with partial back up. Fully installed.
Alpha ESS T10 — 10kW three phase inverter
Alpha ESS 27.9kWh battery
10kW solar system — AE panels
Partial back up included
Ask a Mate
Whether you have questions about system sizing, available rebates, or upgrading an existing installation – our local team is here to provide clear, obligation-free advice.
Why choose us?
Alpha ESS certified installer
Manufacturer-trained and authorised to install Alpha ESS systems – your warranty is fully protected.
Complete supply and install
Everything is included in the price – panels, battery, inverter, mounting, wiring, and grid connection.
Transparent pricing, no surprises
The price you see is the price you pay. No hidden extras, no upsells on the day.
Partial back up included
Keep essential circuits running during a grid outage – included as standard in both packages.
27.9kWh of storage
Store more of what you generate and use it when you need it — day or night.
How it Works
1. Get a free quote
Fill in the quote request form or give us a call. We’ll confirm your phase type and site details.
2. Choose your package
Single phase or three phase — we’ll recommend the right system for your home or business.
3. We handle everything
Our team manages permits, installation, and grid connection. You just sit back.
4. Start saving from day one
Your system goes live fully commissioned and monitored. Watch your bills drop.
Newcastle's Solar Panels & Battery Storage Specialists
Locally owned and operated. CEC-accredited. Built on quality workmanship and advice you can trust.
Mate Solar
Our
Services
Services
End-to-end solar and electrical solutions for Newcastle homes and businesses.
Residential & commercial solar
Battery storage & backup
Upgrades & electrical work
CEC
Accredited
Local
Newcastle
Our
Services
Services
Hover to learn more
Mate Solar
Our
Services
Services
End-to-end solar and electrical solutions for Newcastle homes and businesses.
Residential & commercial solar
Battery storage & backup
Upgrades & electrical work
CEC
Accredited
Local
Newcastle
Residential
Residential
Solar
Solar
Solar designed and installed for your home by our local Newcastle team.
Tailored system design
Tier-1 panels & inverters
CEC-accredited installers
25 yr
Panel warranty
$0
Upfront options
3.3kW+
From
Residential
Solar
Solar
Hover to learn more
Residential
Residential
Solar
Solar
Solar designed and installed for your home by our local Newcastle team.
Tailored system design
Tier-1 panels & inverters
CEC-accredited installers
25 yr
Panel warranty
$0
Upfront options
3.3kW+
From
Battery
Battery
Storage
Storage
Store your solar and stay powered day or night — grid or no grid.
Tesla Powerwall & more
Blackout protection
NSW rebate eligible
10kWh
From
$1,600
NSW rebate
10 yr
Warranty
Battery
Storage
Storage
Hover to learn more
Battery
Battery
Storage
Storage
Store your solar and stay powered day or night — grid or no grid.
Tesla Powerwall & more
Blackout protection
NSW rebate eligible
10kWh
From
$1,600
NSW rebate
10 yr
Warranty
Upgrades
System
Upgrades
Upgrades
Already have solar? We upgrade, expand and modernise existing systems.
Inverter replacements
Panel additions & restrings
Battery retrofits
1 day
Typical install
All
Brands serviced
CEC
Accredited
System
Upgrades
Upgrades
Hover to learn more
Upgrades
System
Upgrades
Upgrades
Already have solar? We upgrade, expand and modernise existing systems.
Inverter replacements
Panel additions & restrings
Battery retrofits
1 day
Typical install
All
Brands serviced
CEC
Accredited
Your local Mate in Solar.
Mate Solar & Electrical was established to give Newcastle homeowners and businesses a better solar experience — one built on transparency, quality installation, and genuine local knowledge.
Every solar panel system we design is tailored to your property, your energy usage, and your goals.
Our licensed electricians complete every installation themselves, using Tier-1 solar panels and inverters backed by manufacturer warranties designed for Australian conditions.
Locally owned and operated. CEC-accredited. Built on quality workmanship and advice you can trust.