EC Number: EC2575 | WA Police Licence
Home & Business Battery Installation Perth & Fremantle
Cut Bills & Get Thousands Back in Rebates
Cut your night-time bills by storing your daytime solar. PRF Electrical designs and installs high-quality solar, hybrid, off-grid, and commercial systems for WA homes and businesses.
We’re an NTCC Approved Solar Retailer and a Plenti Approved Finance Partner for WA State Government rebate programs.
Enquire Today
Rebates and eligibility subject to change. PRF will confirm current incentives at time of quote. By submitting, you agree to be contacted about solar battery options. We respect your privacy and never share your details.
Your Local Specialist Battery Supplier
PRF Electrical are Perth’s leading certified installers for both on-grid and off-grid battery systems, delivering safe, high-quality solutions tailored to Western Australian conditions. As an accredited retailer registered with the NETCC and Plenti solar retailer programs, our team upholds the highest standards of service and transparency.
Our electricians are completely across Synergy and Horizon Power requirements, as well as Virtual Power Plant participation, ensuring your system integrates seamlessly. From design and supply to installation, monitoring, and aftercare, we provide a complete end-to-end battery installation service you can trust.
Also, don’t miss out on the WA solar & battery incentives. Synergy’s buyback scheme, WA residential battery scheme and the federal cheaper home batteries program will take thousands of your installation and running costs.
Systems we install
On Grid Batteries
PRF Electrical provides professional on grid battery installation services to help WA homeowners get the most from their solar systems. On grid batteries store excess solar power for use at night or during peak demand, reducing reliance on the grid and lowering energy costs. Our certified electricians design and install reliable systems that integrate seamlessly with existing solar setups, ensuring maximum performance, efficiency, and safety.
As a NETCC-accredited retailer and licensed electrical contractor, we uphold the highest standards of quality and compliance. From design and supply to installation, monitoring, and support, we offer a complete end-to-end service. Whether you want to increase your home’s energy independence or maximise your solar investment, our on grid battery solutions are tailored to your energy goals.
Hybrid Systems
PRF Electrical offers expert hybrid battery installation services for WA homes looking to combine the best of both on grid and off grid energy systems. Hybrid systems allow you to store solar energy for later use while still staying connected to the grid for backup power, giving you greater flexibility, reliability, and control over your energy use. Our certified electricians design and install efficient, high-quality hybrid systems that integrate seamlessly with your existing solar setup.
Whether you want to reduce electricity costs, protect against outages, or move towards energy independence, PRF Electrical’s hybrid battery systems deliver smart, future-ready power solutions.
On Grid Inverters
PRF Electrical provides professional on grid inverter installation services for WA homes and businesses, helping you get the most out of your solar system. An on grid inverter converts the DC power generated by your solar panels into AC power for immediate use, feeding any excess back into the grid. Our certified electricians ensure each inverter is installed safely, efficiently, and optimised for peak performance with your existing solar setup.
PRF Electrical delivers installations that meet the highest standards of safety and reliability. Whether you’re upgrading your solar system or installing a new one, our on grid inverter solutions help you maximise energy efficiency and reduce electricity costs.
PV Modules
PRF Electrical offers expert PV module installation services to help WA homes and businesses harness the full potential of solar energy. Our team installs high-quality solar panels that capture sunlight efficiently, converting it into clean, renewable power for your property. Each installation is carefully designed to suit your energy needs and roof layout, ensuring maximum performance and durability.
Whether you’re upgrading your solar setup or starting fresh, our PV module solutions help you reduce energy costs and move towards sustainable, reliable power.
Off Grid Solutions
PRF Electrical delivers professional off grid solar solutions for WA homes and businesses seeking complete energy independence. Off grid systems store solar energy in batteries for use at any time, eliminating reliance on the main power grid and providing reliable power even in remote locations. Our certified electricians design and install tailored systems that maximise efficiency, performance, and safety for your property.
Whether you want to power a remote property or achieve total energy independence, our off grid solutions offer a smart, reliable, and sustainable energy option.
WA & Federal Rebates: How Much Could You Save?
Case Study: 10 kWh Home Battery Installation in WA
A typical 10 kWh home battery installation in Western Australia can deliver significant savings when combined with government rebates and incentives. Homeowners connected to Synergy may be eligible for a rebate of up to $1,300 ($130 per kWh, max 10 kWh). On top of this, the federal “Cheaper Home Batteries” program offers around 30% off eligible batteries, applied directly by your installer.
Combined, these incentives could result in potential savings of approximately $5,000 on a 10 kWh system. Eligible households may also access no-interest loans of up to $10,000 to help cover installation costs. Note that eligibility requires participation in a Virtual Power Plant (VPP) for at least two years, and actual savings will vary depending on the battery model and household energy usage.
Popular Battery Packages
Value Saver ~10 kWh
The Value Saver (~10 kWh) is perfect for 3 to 4 person homes with typical evening energy use. It comes with a hybrid inverter and a 10 kWh battery, offers app monitoring, and is Virtual Power Plant (VPP) ready. The estimated installed price makes it a practical choice for households looking to optimise solar energy usage.
- Ideal for 3–4 person homes with evening use
- Hybrid inverter + 10 kWh battery
- App monitoring + VPP ready
Est. installed price:
Contact us for our best price!
Family Optimiser ~ 13.5kWh
The Family Optimiser (~13.5 kWh) is designed for larger households, including homes with pool pumps or EV trickle charging. It features a premium inverter, a 13.5 kWh battery, and includes backup circuits for added reliability. The estimated installed price makes it an ideal solution for families looking to maximise their solar energy use and energy security.
- For bigger households, pool pumps, or EV trickle charging
- Premium inverter + 13.5 kWh battery
- Backup circuits included
Est. installed price:
Contact us for our best price!
Off Grid Essentials ~ Custom Size
The Off Grid Essentials (custom size) system is tailored for properties requiring complete energy independence. It combines Victron + PowerPlus technology with Aiko PV panels, offers generator integration, and includes remote monitoring for reliable performance. Pricing is determined via a site-specific quotation to ensure the system meets your property’s unique energy needs.
- Victron + PowerPlus with Aiko PV panels
- Generator integration & remote monitoring
- Site-specific quotation
Est. installed price:
Contact us for our best price!
How We Work
01
10 minute discovery
We review bills and goals (backup vs bill savings).
02
Tailored design
03
Transparent quote
04
Hassle free install
05
VPP onboarding
06
After care
Testimonials
Frequently Asked Questions
Do I need solar already?
No. We can add a battery to existing solar or design a new solar and battery package.
Will a battery run my whole home in a blackout?
It can power selected essential circuits (e.g. fridge, lights, NBN, some outlets). Whole home backup may require larger capacity.
What’s a VPP and why is it required?
A Virtual Power Plant allows the operator to briefly draw energy from your battery during peak events (usually up to a set number of times per year). You’re paid for the energy dispatched.
What warranties are included?
How long is the payback?
Commonly 5–8 years, depending on usage, tariffs, and rebates.
Ready To Cut Your Bills?
Want a quick estimate? Complete the form and we’ll show you your best‑value options including rebates and payback period.
Call us now on (08) 9330 2505
Or email us: [email protected]
Rebates and eligibility subject to change. PRF will confirm current incentives at time of quote. By submitting, you agree to be contacted about solar battery options. We respect your privacy and never share your details.
EC Number: EC2575 | WA Police Licence