Servicing all of South Australia & Queensland Open: 8:00 am to 5:00 pm
Servicing all of South Australia & Queensland Open 8:00 am to 5:00 pm Servicing all of South Australia & Queensland

15.6 kWh Sigenergy Battery Retrofit in Modbury North, SA

An 8.8 kW Sigenergy inverter and two battery modules AC coupled to the existing solar system, with a single phase gateway for house backup.

Modbury North, SAResidential15.6 kWhCompleted February 2026
15.6 kWh Sigenergy Battery Retrofit in Modbury North, SA

The project at a glance

Completed
February 2026
Type
Residential
Inverter
Sigenergy SigenStor EC 8.0 SP, 8.8 kW
Battery
15.6 kWh
Backup
House backup gateway
Brands
Sigenergy

About this solar installation in Modbury North

This Modbury North home kept its existing solar system and gained a battery. We put in a Sigenergy SigenStor EC 8.0 SP single phase inverter rated at 8.8 kW and two Sigenergy SigenStor BAT 8.0 modules, 15.6 kWh usable. The battery is AC coupled to the existing system.

A Sigenergy single phase gateway handles the house backup. That makes the job three pieces of kit: the inverter, the batteries and the gateway.

The battery sits on pavers against a white wall, with a small isolator box beside it. The inverter has its own DC isolator enclosure, and the cabling was glanded neatly into it. Sigenergy is a brand we are certified to install.

What we installed

  • InverterSigenergy SigenStor EC 8.0 SP, 8.8 kW, single phase
  • Battery2 x Sigenergy SigenStor BAT 8.0, 15.6 kWh usable
  • BackupSigenergy gateway, single phase, house backup
  • CouplingAC coupled to the existing solar system

Free 60-minute on-site assessment

A licensed electrician measures your roof and your bill. No phone quotes.

More solar projects like this in South Australia

Residential work across South Australia.

All projects

Swipe to see more

Ready to start?

Book a free 60-minute on-site assessment with one of our licensed electricians.

Free 60-minute on-site solar and battery assessment. No obligation.

4.9Google · 530+ reviews 4.8SolarQuotes reviews