Powering Muntadgin with Sustainable Solar Solutions – OffGrid WA

Our team provides high-quality, tailored solar and battery solutions for Western Australian homeowners and businesses.

With soaring electricity prices, there has never been a better time to take back control of your energy independence and invest in your future with solar.

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Solar Panel System Rural WA

OffGrid Solar Power Systems Muntadgin

For remote and regional areas in Western Australia, having a reliable and self-sufficient power source is essential. OffGrid WA specialises in designing and installing high-quality offgrid solar power for Muntadgin and other rural WA locations, ensuring a seamless energy supply where traditional power infrastructure is unavailable or unreliable.

Our expert team in Perth provides solutions, including inverters, batteries, and backup reserve generators.

While our main team is based in Perth, we still organise to come to your site in Muntadgin for planning and installation.

With OffGrid WA, you can achieve energy independence and sustainability, no matter how remote your location.

What our customer say

Trusted by
customers across WA

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Blake George profile picture
Blake George
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Really happy with the battery system from Off Grid WA. The whole experience was great from start to finish. The install was neat and professional, the pricing was fair, and the team clearly knew what they were doing. They took the time to explain everything properly and answered all my questions without making anything feel rushed. Customer service was excellent throughout the whole process. I’d definitely recommend Off Grid WA to anyone looking at a battery system in WA.
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Robin Mc Mahon profile picture
Robin Mc Mahon
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We couldn’t be happier with the service from Off Grid WA. From the initial consultation through to the final installation, the entire team was professional, knowledgeable, and a pleasure to deal with. They installed our system consisting of 45 solar panels, a 3-phase inverter, and 4 battery units providing a total of 32 kWh of storage, and the quality of workmanship is outstanding. Everything was installed neatly, explained thoroughly, and completed to an exceptionally high standard. The team took the time to answer all of our questions and designed a system that perfectly suits our home’s energy needs. It’s fantastic seeing our solar generation and battery storage working together so efficiently, giving us greater energy independence and significantly reducing our reliance on the grid. Off Grid WA exceeded our expectations in every way. Their communication, attention to detail, and commitment to quality were first-class. If you’re considering a solar and battery system, we would highly recommend Off Grid WA. Investing in this system has been one of the best decisions we’ve made, and we’re grateful to the entire team for making the process so easy and stress-free. R & J Yanchep
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Craig profile picture
Craig
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Jason and the team were a pleasure to deal with from start to finish. Incredibly knowledgeable and guided us through every stage. The attention to detail was second to none, even the black solar rail as standard to create a seem less look was a nice touch. A lot more aesthetically pleasing than standard silver.
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Lee mo profile picture
Lee mo
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Jason, Tyson and team are amazing. From quote to installation very professional. I would definitely highly recommend them for your solar and battery needs. Very competitive pricing. Great communication from Jason and the girls in the office, Christy and Trish 😊 I give them AAA+++ Thanx soooo much guys 🙂🙂
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Trampus Nugent profile picture
Trampus Nugent
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I have to say OffGrid did an awesome job installing our new system. We got a 16 kw system put in and it definitely suits our needs. Jason was great sorting out the type of system we needed and Tyson and his crew did a great job installing. I would definitely recommend these guys for your new system. Thanks again.
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Eric Isaachsen profile picture
Eric Isaachsen
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Jason provides excellent information of system and capabilities. Installation efficient, debris and old system fully removed. Assisted after hours when low temperature and days of minimal solar needed attention. eric@toodyay
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James Wall profile picture
James Wall
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Highly recommend OffGrid WA, they installed an off grid battery system for my farm - it's been working great! Jason and his team were very professional, and the communication throughout the process has been great. They really spent the time to answer all my questions and help design the best system to meet my needs. Really happy with the service I received, definitely recommend these guys.
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Andrew Millea profile picture
Andrew Millea
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I wish we found them first when getting an offgrid battery system. We had been led down the garden path and ripped off by another company, left with a real mess. We reached out to several very companies that wouldnt touch our job. Until Jason and his very knowledgable team came to the rescue and really saved our skins. We are located in the wheatbelt and 'OffGrid Solar' turned our fortunes around and we couldnt be happier with the equipment and installation. Cannot recommend these guys enough for an offgrid battery system. Punctual, proffessional and the post installation follow up support is top tier. Dont waste your time with anybody else 👍
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Darren Cranmer profile picture
Darren Cranmer
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Wow what an amazing service, the guys done an outstanding job with our new solar and battery package I would certainly recommend Jason and his team for any solar /battery packages
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Geoff Jansen profile picture
Geoff Jansen
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
These guys went over and above expectations, I couldn’t fault there work.

Why Do People Choose To Use OffGrid Solar Power Systems Muntadgin

By generating and storing your own power, you can enjoy a self-sustaining energy solution.

This is particularly appealing to those in Shire of Merredin looking for a more sustainable lifestyle, seeking long-term savings on electricity costs, or living in remote areas where grid power may be unreliable or unavailable.

OffGrid solar is a smart choice for anyone wanting to reduce their environmental footprint, lower energy expenses, and gain energy security—especially in regional and suburban areas across WA.

At OffGrid WA, we specialise in high-quality residential and commercial solar solutions.

Rural Western Australia Install of OffGrid Solar and Battery System
OffGrid WA Installed Solar and Battery System in Rural WA

Key Benefits of OffGrid Solar Power Muntadgin

SAA Accredited & NETCC Approved​

  • OffGrid WA are fully SAA Accredited, meaning our technicians are up to date on the latest standard practice to install your solar system correctly. 
  • We Are also NETCC Approved which means we have committed to consumer protection standards for solar, battery storage, EV chargers and more.
Eco-Friendly and Sustainable
  • Renewable energy, reducing carbon footprint.
  • Less greenhouse gas emissions, supporting a cleaner environment.
  • Eliminates reliance on diesel generators, which are costly and polluting.
Hybrid BasicHybridBasicFree EV charger*

Hybrid Basic

from $13,500+

System specs

Solar & battery: 9.975 kW solar / 9.04 kWh battery / 5 kW (single-phase) inverter.

Includes whole-home backup

Typical bill: $200–500.

Insight: Estimated government subsidy up to $4,902 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Suitability
Small homes, cottages and micro-homes.
Key Features
• Full-home backup — not just essential circuits
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
View Hybrid Basic package
Hybrid FoundationHybridFoundationFree EV charger*

Hybrid Foundation

from $25,500+

System specs

Solar & battery: 19.95 kW solar / 18.08 kWh battery / 10 kW (single-phase) inverter.

Includes whole-home backup

Typical bill: $500–1,000.

Insight: Estimated government subsidy up to $9,424 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Suitability
Average family homes and holiday homes.
Key Features
• Full-home backup — not just essential circuits
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
View Hybrid Foundation package
Hybrid PerformanceHybridPerformanceFree EV charger*

Hybrid Performance

from $33,900+

System specs

Solar & battery: 23.75 kW solar / 36.16 kWh battery / 15 kW (three-phase) inverter.

Includes whole-home backup

Typical bill: $1,000–1,400.

Insight: Estimated government subsidy up to $12,312 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Suitability
Large family homes and all-electric homes with high blackout risk.
Key Features
• Full-home backup — not just essential circuits
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
View Hybrid Performance package
Hybrid DeluxeHybridDeluxeFree EV charger*

Hybrid Deluxe

from $49,500+

System specs

Solar & battery: 31.825 kW solar / 54.24 kWh battery / 20 kW (three-phase) inverter.

Includes whole-home backup

Typical bill: $1,400+.

Insight: Estimated government subsidy up to $14,934 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Suitability
High-demand homes, luxury properties and multiple dwellings with high blackout risk.
Key Features
• Full-home backup — not just essential circuits
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
View Hybrid Deluxe package
OffGrid MicroOffGridMicroFree EV charger*

OffGrid Micro

from $19,000+

System specs

Solar & battery: 11.875 kW solar / 18.08 kWh battery / 12 kW (single-phase) inverter.

Compatible with generator integration

Insight: Estimated government subsidy up to $7,334 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Example Load Profile
Lights: 5–10 × LED lights (9–20W)
General powerpoints: 5–6 (TV, stereo, phone chargers)
Heating/cooling: 1 × small split system (2–3.5kW)
Cooking: small dishwasher, small 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine (dryers not recommended)
Hot water: 1 × small heat-pump hot-water system
Note: no water pumps or large kitchen appliances on this system type.
Key Features
• Generator integration
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for the federal battery subsidy scheme
• Extended warranty available
View OffGrid Micro package
OffGrid EssentialsOffGridEssentialsFree EV charger*

OffGrid Essentials

from $35,200+

System specs

Solar & battery: 19 kW solar / 36.16 kWh battery / 12 kW (single-phase) inverter.

Compatible with generator integration

Insight: Estimated government subsidy up to $7,334 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Example Load Profile
Lights: 10–20 × LED lights (9–20W)
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 2–3 × small split systems (2–3.5kW)
Cooking: small dishwasher, small 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine (dryers not recommended)
Water: 1–2 × 500W small variable-speed water pump only.
Key Features
• Generator integration
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for the federal battery subsidy scheme
• Extended warranty available
View OffGrid Essentials package
OffGrid PerformanceOffGridPerformance

OffGrid Performance

from $79,000+

System specs

Solar & battery: 19 kW solar / 45.6 kWh battery / 10 kVA (Victron) inverter.

Compatible with generator integration

Insight: Estimated government subsidy up to $11,438 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Example Load Profile
Lights: 20–30 × LED lights (9–20W)
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 5–6 × small split systems (>3.5kW)
Cooking: dishwasher, 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine, 3–4kW dryer (avoid ramping with air-conditioners)
Water: 2–3 × 1kW variable-speed water pump only (avoid ramping with air-conditioners).
Key Features
• Generator integration
• Elite surge and power tolerance
• Flexible load-control programming
• Modular design for future expansion
• Smart monitoring via Victron VRM portal
• UPS switchover between system and generator
• Industrial-grade reliability
View OffGrid Performance package
OffGrid DeluxeOffGridDeluxe

OffGrid Deluxe

from $99,900+

System specs

Solar & battery: 38 kW solar / 54.72 kWh battery / 2 × 10 kVA (Victron) inverter.

Compatible with generator integration

Insight: Estimated government subsidy up to $16,568 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Example Load Profile
Lights: 20–30 × LED lights (9–20W)
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 5–6 × small split systems (>3.5kW) or 1 × >16kW ducted system
Cooking: dishwasher, 5kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine, 3–4kW dryer (avoid ramping with air-conditioners)
Water: 5–6 × 1kW variable-speed water pump only
Small/medium commercial machinery: assessed by the Energy Specialist team.
Key Features
• Generator integration
• Elite surge and power tolerance
• Flexible load-control programming
• Modular design for future expansion
• Smart monitoring via Victron VRM portal
• UPS switchover between system and generator
• Industrial-grade reliability
View OffGrid Deluxe package
Commercial OffGrid power

What We Offer

Hybrid BasicHybridBasicFree EV charger*

Hybrid Basic

from $13,500+

System specs

Solar & battery: 9.975 kW solar / 9.04 kWh battery / 5 kW (single-phase) inverter.

Includes whole-home backup

Typical bill: $200–500.

Insight: Estimated government subsidy up to $4,902 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Suitability
Small homes, cottages and micro-homes.
Key Features
• Full-home backup — not just essential circuits
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
View Hybrid Basic package
Hybrid FoundationHybridFoundationFree EV charger*

Hybrid Foundation

from $25,500+

System specs

Solar & battery: 19.95 kW solar / 18.08 kWh battery / 10 kW (single-phase) inverter.

Includes whole-home backup

Typical bill: $500–1,000.

Insight: Estimated government subsidy up to $9,424 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Suitability
Average family homes and holiday homes.
Key Features
• Full-home backup — not just essential circuits
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
View Hybrid Foundation package
Hybrid PerformanceHybridPerformanceFree EV charger*

Hybrid Performance

from $33,900+

System specs

Solar & battery: 23.75 kW solar / 36.16 kWh battery / 15 kW (three-phase) inverter.

Includes whole-home backup

Typical bill: $1,000–1,400.

Insight: Estimated government subsidy up to $12,312 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Suitability
Large family homes and all-electric homes with high blackout risk.
Key Features
• Full-home backup — not just essential circuits
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
View Hybrid Performance package
Hybrid DeluxeHybridDeluxeFree EV charger*

Hybrid Deluxe

from $49,500+

System specs

Solar & battery: 31.825 kW solar / 54.24 kWh battery / 20 kW (three-phase) inverter.

Includes whole-home backup

Typical bill: $1,400+.

Insight: Estimated government subsidy up to $14,934 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Suitability
High-demand homes, luxury properties and multiple dwellings with high blackout risk.
Key Features
• Full-home backup — not just essential circuits
• Black-start capability
• 0ms changeover in a blackout
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for state and federal battery subsidy schemes
• Extended warranty available
View Hybrid Deluxe package
OffGrid MicroOffGridMicroFree EV charger*

OffGrid Micro

from $19,000+

System specs

Solar & battery: 11.875 kW solar / 18.08 kWh battery / 12 kW (single-phase) inverter.

Compatible with generator integration

Insight: Estimated government subsidy up to $7,334 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Example Load Profile
Lights: 5–10 × LED lights (9–20W)
General powerpoints: 5–6 (TV, stereo, phone chargers)
Heating/cooling: 1 × small split system (2–3.5kW)
Cooking: small dishwasher, small 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine (dryers not recommended)
Hot water: 1 × small heat-pump hot-water system
Note: no water pumps or large kitchen appliances on this system type.
Key Features
• Generator integration
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for the federal battery subsidy scheme
• Extended warranty available
View OffGrid Micro package
OffGrid EssentialsOffGridEssentialsFree EV charger*

OffGrid Essentials

from $35,200+

System specs

Solar & battery: 19 kW solar / 36.16 kWh battery / 12 kW (single-phase) inverter.

Compatible with generator integration

Insight: Estimated government subsidy up to $7,334 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Example Load Profile
Lights: 10–20 × LED lights (9–20W)
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 2–3 × small split systems (2–3.5kW)
Cooking: small dishwasher, small 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine (dryers not recommended)
Water: 1–2 × 500W small variable-speed water pump only.
Key Features
• Generator integration
• mySigen app control
• Modular design for future expansion
• VPP-compatible — eligible for the federal battery subsidy scheme
• Extended warranty available
View OffGrid Essentials package
OffGrid PerformanceOffGridPerformance

OffGrid Performance

from $79,000+

System specs

Solar & battery: 19 kW solar / 45.6 kWh battery / 10 kVA (Victron) inverter.

Compatible with generator integration

Insight: Estimated government subsidy up to $11,438 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Example Load Profile
Lights: 20–30 × LED lights (9–20W)
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 5–6 × small split systems (>3.5kW)
Cooking: dishwasher, 2–3kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine, 3–4kW dryer (avoid ramping with air-conditioners)
Water: 2–3 × 1kW variable-speed water pump only (avoid ramping with air-conditioners).
Key Features
• Generator integration
• Elite surge and power tolerance
• Flexible load-control programming
• Modular design for future expansion
• Smart monitoring via Victron VRM portal
• UPS switchover between system and generator
• Industrial-grade reliability
View OffGrid Performance package
OffGrid DeluxeOffGridDeluxe

OffGrid Deluxe

from $99,900+

System specs

Solar & battery: 38 kW solar / 54.72 kWh battery / 2 × 10 kVA (Victron) inverter.

Compatible with generator integration

Insight: Estimated government subsidy up to $16,568 (STC zone 3; conditions apply). The “from” price already includes this estimated subsidy.

Example Load Profile
Lights: 20–30 × LED lights (9–20W)
General powerpoints: TV, stereo, phone chargers
Heating/cooling: 5–6 × small split systems (>3.5kW) or 1 × >16kW ducted system
Cooking: dishwasher, 5kW oven, kettle, toaster, standard fridge and freezer, coffee machine
Laundry: 2–3kW washing machine, 3–4kW dryer (avoid ramping with air-conditioners)
Water: 5–6 × 1kW variable-speed water pump only
Small/medium commercial machinery: assessed by the Energy Specialist team.
Key Features
• Generator integration
• Elite surge and power tolerance
• Flexible load-control programming
• Modular design for future expansion
• Smart monitoring via Victron VRM portal
• UPS switchover between system and generator
• Industrial-grade reliability
View OffGrid Deluxe package
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