Solar, Batteries & Off-Grid Kangaroo Island

The short answer

NG Elec designs and installs off-grid systems, solar and batteries for homes, farm sheds and businesses across Kangaroo Island, including Kingscote, Penneshaw, American River and Parndana. We size off-grid systems for winter, plan generator backup where it's needed and pre-plan materials around the ferry.

Local knowledge

Getting solar right on the island

A lot of KI properties are off the grid or at the end of long lines, so batteries and backup matter more here than in town. We size off-grid systems for the worst week of winter, not a sunny average, and plan a generator where it makes sense.

Our recent Kangaroo Island off-grid job is a good example. It powers a new shed on a remote property, with a home planned later, so we designed it to grow. We handled the design, battery, inverter, install and commissioning, and had it running in one day.

Our crews travel from Hackham and catch the ferry from Cape Jervis, so every island job is planned well ahead to keep trips to a minimum. Materials are packed and checked before we leave, and where the system has monitoring, the data can save another crossing. Salt air is hard on metal, so near the coast we use fixings suited to the conditions.

What we do in Kangaroo Island

Nearby work: Recent off-grid build on Kangaroo Island: a remote shed system with a home to come, installed and commissioned in one day.

Services

What we can do for you in Kangaroo Island.

Off-grid solar

Stand-alone power for homes, sheds and pumps, sized for winter.

Solar batteries

Storage and backup for properties on long lines.

Residential solar

Grid-connected solar for homes in Kingscote, Penneshaw and beyond.

Commercial solar

Farms, accommodation and tourism businesses with daytime loads.

Solar repairs & maintenance

Fault-finding and fixes, planned to make the trip count.

Solar panel cleaning

Salt film cleared so coastal panels keep producing.

“Nathan, your team is a credit to you, and we wouldn't hesitate to recommend NG Elec to anyone.”

Michael, Jan 2026 · verified review on SolarQuotes

All reviews Read our SolarQuotes reviews 115+ Google reviews

How it works

From first call to switch-on.

Tell us what you need
Fill in the form or call. Takes a couple of minutes.
We design it
We check your roof, bills and switchboard, using satellite and drone imagery where it helps.
Itemised quote
Clear pricing with rebates already taken off. No pressure.
Installed and signed off
Licensed electricians do the work, test it and walk you through it.

FAQ

Questions people ask us.

Do you install solar on Kangaroo Island?

Yes. We install off-grid, grid-connected and farm solar and batteries across KI, including Kingscote, Penneshaw, American River, Parndana, Emu Bay and Vivonne Bay.

Can you set up off-grid power for a shed now and a house later?

Yes. That's exactly what our recent KI job does. We design the system so more panels and battery can be added when the home goes in.

How long does an island install take?

It depends on the system. Our recent KI off-grid job was installed and commissioned in one day. Bigger builds take longer, and we'll give you a clear plan with your quote.

Does it cost more to install on the island?

There can be ferry and travel costs. We plan the job to be done in as few trips as possible and talk it through when we quote.

What happens on the island during a run of cloudy winter days?

We size KI off-grid systems for the worst week of winter, not a sunny average, and plan a generator where it makes sense. On our Mount Jagged build, for example, an 8 kVA auto-start generator kicks in when the battery runs low, so the power stays on through a long cloudy stretch.

Free quote

Get a quote on Kangaroo Island.

Tell us where you are, what you need to power and whether you're on the grid. We'll call to talk it through, then send a free, itemised quote, with the job planned around the ferry.

1
We call you
A local consultant calls within one business day to ask a few questions.
2
We design it
We look at your roof, bills and switchboard, using satellite and drone imagery where it helps.
3
You get an itemised quote
Clear pricing with rebates already taken off. No pressure, no call centre.

Lifetime workmanship warranty$0 deposit optionsLicensed electriciansFree, itemised quotes

0425 322 552Call us · Mon to Fri, 8am to 5pm

contact@ngelec.com.auEmail us anytime

Full name Mobile Email Suburb or town Property I'm interested in Anything else?

By sending this, you agree we can contact you by phone, SMS and email about your enquiry. We don't pass your details to call centres. See our privacy policy.

Nearby

We also work in.

Victor Harbor Goolwa Yorke Peninsula All areas we serve

Rather talk it through?

Call the team on 0425 322 552, Monday to Friday, 8am to 5pm.

Call 0425 322 552 Or send your details

Solar and off-grid power on Kangaroo Island.

Get a free quote

Thanks, we've got it.