OffGrid WA

At OffGrid WA, bespoke system design is what sets us apart. 💪

For this Nowergup off-grid installation, that meant designing a system across multiple structures, including a custom-built solar panel car park to maximise solar generation while also creating practical covered parking for the property.

No two off-grid properties are the same, which is why every system we install is designed around the property’s layout, energy demands, future plans, and practical constraints - not around a one-size-fits-all package.

System specs:
☀️ 160 × Longi LR7 X10 475W solar panels
⚡ 2 × Sigenergy 30kW 3-phase inverters
⚡ 1 × Sigenergy 15kW 3-phase inverter
🔋 11 × Sigenergy 8.06kWh battery modules
🔌 25kW DC EV charger
🚗 Custom-built solar panel car park structure

Looking for a tailored off-grid solution designed specifically for your property? Get in touch with the OffGrid WA team to see what’s possible.

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

Mandurah Plaza is now generating serious power ⚡

This commercial solar installation was designed to offset a large portion of the site’s energy demand - reducing grid reliance and lowering operating costs.

System specs:
☀️ 210 × 475W Jinko JKM475N-60HL4-V panels (~99.75 kW DC)
⚡ 4 × Sigenergy 25kW 3-phase inverters (100 kW AC output)

Want to see what a system like this could deliver for your business? We’ll walk you through the numbers, projected savings, and ROI.

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

Big system. Serious capability. ⚡🔋

This Nannup off-grid install is built to deliver reliable, whole-property power - day in, day out.

Powered by Sigenergy, this setup combines a substantial solar array with a large battery stack to handle real-world usage with ease.

☀20.4kW Longi LR7-54HVH-475M 475w Solar Panels
⚡12kW Sigenergy Inverter
🔋48.36kWh Sigenergy Battery Storage
🔌Sigenergy Gateway

Designed for performance, flexibility, and long-term reliability.

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

Different sites. Different challenges. Same outcome. 🔋☀

Reliable off-grid power - engineered to perform. 💪

These installs all feature Victron Energy systems, chosen for their ability to perform in real-world conditions - including high surge loads and remote installations where reliability is critical.

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

Energy independence at scale in Toodyay.

This Toodyay home is now running completely independent of the grid - powered by a high-capacity solar and battery system designed for full-time reliability.

System highlights:
☀80 × LONGi 475W panels (38kW DC)
⚡2 × Sigenergy 12.0kW SP inverters (24kW AC output)
🔋8 × SigenStor 8.06kWh batteries (64.48kWh storage)
🔌Custom Sigenergy Gateway for full property backup

Built to handle real-world loads, day and night - with the resilience needed for off-grid living.

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

A fantastic few days in Shanghai attending the grand opening of Sigenergy's new Nantong Smart Energy Centre, courtesy of the amazing team at Energy Spurt.

The facility showcases the next generation of intelligent energy technology, advanced manufacturing, and innovation driving the future of energy storage and management.

It was a privilege to connect with industry partners and see firsthand the scale of investment Sigenergy is making in smart energy solutions worldwide.

Another off-grid system completed by the team. ⚡🏡

This Nunile property is now running on a Sigenergy off-grid system, delivering reliable solar and battery power for everyday use. ☀️🔋

Designed, installed, and commissioned by the OffGrid WA crew, with careful attention to layout, wiring, and long-term reliability.

Installed by a local team that understands WA conditions.

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

Whole-home backup for everyday living. ⚡🏡

This Bremer Bay home is now protected by a Sigenergy whole-home backup system, keeping the lights on and life moving comfortably when the grid goes down. ☀️🔋

Designed and installed by OffGrid WA, the system provides seamless backup power that works quietly in the background. 😎👍

Comfort, confidence, and peace of mind - built into the home.

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

Backup power that feels effortless. ⚡🏡

With a Sigenergy whole-home backup system in place, this Harrisdale household stays powered through outages - from lighting to appliances and beyond. ☀️🔋

Designed and installed by OffGrid WA, the system provides intelligent energy control and dependable backup when it matters most. 😎👍

Real peace of mind, built into your home.

📞 9206 5000
📧 [email protected]

🌐 offgridwa.com.au

Living off-grid doesn’t mean giving anything up. ☀️🔋

This West Toodyay property is now powered by a Sigenergy off-grid system, delivering reliable solar generation, intelligent battery storage, and true energy independence -day and night.

Designed and installed by OffGrid WA, the system includes a custom-configured gateway designed to support the specific load requirements of the property.

Built for long-term performance and scalability - power security without reliance on the grid.

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