
We installed 27.5 kW of solar and a 96 kWh Sigenergy battery with backup at Kangarilla General Store. The store was paying about $18,000 a year for power and wanted to cut that and keep trading through blackouts.
We'll call you within one business day. Need us sooner? Call 0425 322 552.
NG Elec installed a 27.5 kW solar system with Tigo optimisers and a 96 kWh Sigenergy battery with backup at Kangarilla General Store in the Adelaide Hills. The store's power bills were about $18,000 a year. The system reduces reliance on the grid, keeps the store running during outages, and we helped the owners with data for their grant application.
The system
| Solar | 27.5 kW |
|---|---|
| Battery | 96 kWh Sigenergy with backup |
| Optimisers | Tigo |
| Previous power bills | About $18,000 a year |
| Extra help | Data for the grant application |
The job
A general store runs fridges, freezers and lighting all day, and the power bills were adding up to about $18,000 a year.
Being in the Adelaide Hills, outages are a real risk. A blackout means lost stock and lost trade, so the owners wanted backup as well as lower bills. Roof space was limited too.
We designed a 27.5 kW solar system with Tigo optimisers to get the most out of the available roof, and paired it with a 96 kWh Sigenergy battery set up for backup.
We handled the commercial electrical and switchboard connections and planned shutdowns so the store could keep trading with as little disruption as possible. We also pulled together the system data the owners needed for their grant application.
Photos


FAQ
Yes, if it's set up for backup. At Kangarilla General Store the Sigenergy battery is configured to keep essential loads like refrigeration and lighting going during an outage.
We can provide the system details and data a grant application usually asks for, as we did for this job. Whether a grant is available depends on the program and your business.
We plan shutdowns around your trading hours and keep them as short as possible. We'll talk through the schedule with you before work starts.
They let each panel work independently, so shade or a different roof angle on one panel doesn't drag down the rest. That helps when roof space is tight or split across sections.
Free quote
Send us your power bills and tell us about your site. We'll call to talk it through, then send a free, itemised quote.
A local consultant calls within one business day to ask a few questions.
We look at your roof, bills and switchboard, using satellite and drone imagery where it helps.
Clear pricing with rebates already taken off. No pressure, no call centre.
We'll be in touch within one business day.
More
Call the team on 0425 322 552, Monday to Friday, 8am to 5pm.