OffGrid WA

⚡🚗 What if your solar didn’t just power your home - but your car too?

For this property in Hillarys, we paired a Sigenergy solar and battery system with a Sigenergy 22kW DC EV Charger - taking home EV charging to another level.

Unlike a standard AC charger, Sigenergy’s DC-coupled architecture is designed to access DC power from the solar and battery system, allowing solar-generated energy to be used directly for EV charging. ☀️🚗

It also opens up some clever ways to make the most of the energy available at home. PV Surplus Charging can prioritise excess solar for the EV, while Battery Boost Charging can draw additional energy from the home battery when more charging power is needed.

So that big solar and battery system isn't just working for the house - it's helping put kilometres in the car too.

☀️ 30 × LONGi Hi-MO X10 475W solar panels - 14.25kW of solar
⚡ 1 × Sigenergy Sigen EC 15.0 TP three-phase inverter
🔋 5 × Sigenergy SigenStor BAT 8.0 battery modules - 39.1kWh usable storage
🔌 Sigenergy Gateway for whole-home backup
🚗 Sigenergy 22kW DC EV Charger with 5m cable

Power the house. Charge the battery. Fuel the car. All from the sun. ☀️🔋🚗

Thinking about an EV? Your solar and battery system can be designed with more than just your home in mind.

📞 9206 5000
📧 [email protected]
🌐 offgridwa.com.au

⚡ When you live regionally, a blackout can mean more than a few minutes without power.

Last December, major outages hit Jurien Bay and surrounding communities, leaving thousands without power. This summer, make sure you're ready.

One of the great features of a Sigenergy system is the ability to Force Charge your batteries from the grid. If severe weather is on the way, you can top up your battery storage beforehand - so if the grid does go down, you're heading into the outage with power in reserve. 🔋⛈️

For this Jurien Bay property, we installed:

☀️ 50 × LONGi Hi-MO X10 475W solar panels - 23.75kW of solar
⚡ 1 × Sigenergy Sigen EC 15.0 TP three-phase inverter
🔋 4 × Sigenergy SigenStor BAT 10.0 battery modules - 36.16kWh usable storage
🔌 Sigenergy Gateway for whole-home backup

Solar when the sun is shining. Stored energy when it isn't. And the ability to prepare your batteries when you know bad weather is coming.

Grid connected. Blackout protected. Storm ready. ⚡⛈️

Thinking about backup power before summer? Talk to WA's solar, battery and backup power specialists.

📞 9206 5000
📧 [email protected]
🌐 offgridwa.com.au

⚡ Blackouts are nothing new in Bullsbrook - but they don’t have to leave you in the dark!

With 16 outages 🫢 reported in Bullsbrook in February alone, having backup power here isn't just about convenience - it's about keeping the lights on, appliances running and the household operating when the grid can't. 🏠💡📺☕️

For this Bullsbrook property, we installed 19kW of LONGi solar on the shed, paired with almost 47kWh of usable Sigenergy battery storage - plenty of capacity to capture their solar and keep both the home and shed powered during a blackout.

☀️ 40 × LONGi Hi-MO X10 475W solar panels
⚡ 1 × Sigenergy Sigen EC 10.0 SP inverter
🔋 6 × Sigenergy SigenStor BAT 8.0 battery modules
🔌 Sigenergy Gateway for whole-home backup power

Grid connected. Blackout protected. ⚡

Thinking about battery backup for your home? Talk to WA's solar, battery and backup power specialists.

📞 9206 5000
📧 [email protected]
🌐 offgridwa.com.au

☀️ Another off-grid property powered by LONGi and Sigenergy.

Another complete off-grid system installed in beautiful Porongurup, with 19kW of LONGi Hi-MO X10 solar at the heart of the system.

The Hi-MO X10 panels use LONGi’s HPBC 2.0 back-contact technology, designed to maximise the usable surface of the cell and deliver strong energy generation throughout the day. They also feature cell-level bypass technology, helping minimise production losses when individual cells are affected by partial shading, dirt, leaves or bird droppings.

And they’re built for Australian conditions - including tough 3.2mm tempered glass, a low temperature coefficient for better performance in the heat, and just 0.35% annual degradation from year two.

The complete system:
☀️ 40 × LONGi Hi-MO X10 475W panels - 19kW solar array
🔋 5 × Sigenergy SigenStor BAT 10.0 battery modules
⚡ Sigenergy Sigen EC 12.0 SP inverter
🔌 Sigenergy single-phase Gateway for off-grid operation

High-performance solar up top. Sigenergy taking care of everything below. Reliable off-grid power in Porongurup.

📞 9206 5000
📧 [email protected]
🌐 offgridwa.com.au

⛳ Off-grid power at Ledge Point Golf Club 🔋☀️

Ledge Point Golf Club’s new shed is officially powered up - with a complete off-grid solar and battery system keeping their golf buggies charged and ready to hit the course.

With no need for a grid connection, the new system gives the club reliable, independent power right where they need it.

System includes:
☀️ 50 × LONGi Hi-MO X10 475W solar panels - 23.75kW
⚡ 1 × Sigenergy 12kW inverter
🔋 5 × Sigenergy 10.0 battery modules - 45.2kWh
🔌 Sigenergy Gateway for complete off-grid operation

Plenty of solar, plenty of storage, and plenty of charged buggies. ⛳

Another purpose-built off-grid system designed and installed by OffGrid WA.

📞 9206 5000
📧 [email protected]
🌐 offgridwa.com.au

⚡WE’RE HIRING - FULLY QUALIFIED ELECTRICIAN⚡

OffGrid WA is looking for a qualified electrician to join our growing team.

We specialise in solar, battery, hybrid and off-grid power systems across WA, from residential and rural installations through to larger commercial and remote projects.

We do things differently from your typical solar company. Our systems are designed by experienced electricians - not salespeople working from a standard package. You’ll be working alongside people who understand the technology, the installation and how it all works together.

We’re looking for someone who takes pride in their work, has solid solar experience and is keen to develop their skills across battery storage, hybrid and off-grid systems.

What’s on offer:
🔸 4-day work week
🔸 Permanent full-time position
🔸 Competitive salary
🔸 Brand-new work van
🔸 Training and career progression
🔸 Varied and technically interesting projects

WA A-Grade Electrical Licence and solar installation experience are essential.
SAA accreditation, battery and off-grid experience are highly regarded.

Sound like your kind of gig? We’d love to hear from you.

👉 Apply via SEEK: https://au.seek.com/job/93947093?ref=search-standalone&type=promoted&origin=showNewTab =d436ae54d607f6fa472a5de986130a0da56d86dd

We've heard you, WA - the offer continues! ⚡🚗

The response to our FREE Sigenergy EV Charger offer has been incredible, so we're keeping it going for a little longer.

For a limited time, every new Sigenergy solar and battery installation will include a FREE Sigenergy AC EV Charger, valued at up to $1,695.

Whether you're driving an EV today or planning for the future, you'll be ready to make the most of your solar from day one.

Available while stocks last.

📞 9206 5000
📧 [email protected]
🌐 offgridwa.com.au

Bespoke Power in Gidgegannup

A huge thank you to OffGrid WA for sharing this incredible multi-building project! It’s a great example of how tailored engineering can deliver true energy autonomy for large-scale rural properties.

By combining a massive solar array with a high-capacity Victron and Sigenergy architecture, this system provides seamless, round-the-clock reliability across a house and two sheds.

🔹 Victron Core: 3 x 15kVA MultiPlus-II Inverters
🔹 Solar Harvest: 79.325kW of Longi panels
🔹 Storage: 57.6kWh Pylontech + 40.3kWh Sigenergy SigenStor
🔹 Control: 12kW Sigenergy Inverter/Controller

We love seeing professional, custom-built solutions that make "one-size-fits-all" a thing of the past. Great work bringing full independence to this site!

➡️ Have questions about the ROI or installation details? Please get in touch with the installer for more information.

Built to handle the heavy stuff. ⚡🔋

Not every property uses power the same way. For this installation, the priority wasn't just generating energy. It was delivering the surge capacity needed to handle the customer's demanding electrical loads.

By pairing a high-capacity Sigenergy inverter with a large battery system, this property is equipped to power heavy loads while delivering reliable performance day after day.

System highlights:
☀️ 50 × LONGi 475W solar panels (23.75kW)
⚡ Sigenergy 30kW 3-Phase Inverter/Controller
🔋 5 × Sigenergy BAT 10.0 Battery Modules (45.2kWh storage)
🏠 Sigenergy 3-Phase Gateway

Every property has different energy demands. That's why we design every system around how our customers actually use power, rather than relying on one-size-fits-all packages.

📞 9206 5000
📧 [email protected]
🌐 offgridwa.com.au

Upgrading an existing system - without starting over. ⚡🔋

This customer upgraded from a faulty existing system to a modern Sigenergy installation, while keeping their existing REC solar array and expanding it with additional AIKO panels.

The result is a powerful, future-ready system with more storage, smarter energy management, EV charging, and room to grow.

Final system highlights:
☀️ 84 solar panels (36.28kW total)
⚡ 2 × Sigenergy 15kW 3-phase Inverter/Controllers (30kVA)
🔋 7 × Sigenergy 8.06kWh Battery Modules (56.42kWh storage)
🏠 Sigenergy 3-phase C60 Gateway
🚗 Sigenergy 7kW Smart AC EV Charger
📶 4G connectivity for remote monitoring

Every property is different. Whether it's a brand-new installation or upgrading an existing system, we design solutions that make the most of what's already there while preparing for what's next.

📞 9206 5000
📧 [email protected]
🌐 offgridwa.com.au