SEM Group

SEM Group SEM.NT is part of the SEM Group with offices in Darwin, Brisbane, Adelaide and strategic alliances in Sydney. SEM is also an electrical contractor. A0590507.

NT EC.C3377, QLD EC.82204, SA EC.PGE278438, CEC Design Install Lic. License Number: AU48399

28/05/2026

Electricity prices only seem to go one way, up. With higher tariffs, rising infrastructure costs, and more pressure on households, relying fully on the grid is getting harder every year.

A quality solar and battery system lets you generate, store, and use your own power day and night, helping protect your home from future price rises. With solar and battery rebates available, now is the time to take control.

Looking for a quality solar and battery system?
Contact SEM Darwin today for a free quote.

04/05/2026

Your solar works during the day, but your biggest usage is at night. Without a battery, you’re pushed back onto the grid when power is most expensive.

A home battery stores your excess solar and powers your home after sunset, helping cut your bills. With the federal battery rebate, upgrading is now easier than ever.

Looking for a quality solar and battery system?
Contact SEM today for a free quote.

07/04/2026

Are you giving your solar away during the day, then buying it back at night?That’s the reality of today’s low feed-in tariffs.

A home battery stores your excess solar so you can use it after sunset instead of paying peak electricity prices.

With the federal battery rebate, thousands in savings are now available, making batteries more affordable than ever.

Looking for a quality solar and battery system?
Contact SEM Darwin today for a free quote.

08/03/2026

Most solar homes actually go dark during a blackout. When the grid fails, most solar systems shut down too, leaving you with no lights, no fridge, and no internet.

A home battery with full backup changes that. It stores your solar during the day and keeps your home running when the grid goes down. With blackouts becoming more common and the federal battery rebate now available, backup power has never made more sense.

Looking for a quality solar and battery system?
Contact SEM NT today for a free quote.

09/02/2026

Got solar but still paying power bills at night? That usually means your solar shuts off at sunset and you’re buying expensive grid power again.

A home battery fixes that, storing your excess solar during the day and powering your home after dark, cutting bills long term. With the federal battery rebate, you could save big on the cost of a battery right now.

Looking for a quality solar and battery system?
Contact SEM NT today for a free quote.

Are you interested in using the current rebates for solar and batteries, get in touch today.
14/01/2026

Are you interested in using the current rebates for solar and batteries, get in touch today.

05/01/2026

The federal battery rebate isn’t a giveaway — it’s a necessity.
With $2.3 billion being invested, home batteries are now helping stabilise a grid that’s becoming less reliable. When power stations fail, it’s household batteries that step in to support the system.

This investment isn’t coming from energy retailers or generators — it’s coming from taxpayers. And while batteries are great for households, they’re also critical for keeping the grid running as coal and gas struggle to keep up.

Looking for a quality solar and battery system?
Contact SEM NT today for a free quote.

21/12/2025

If you’re thinking about a battery, think long-term.
You want after-sales support that’s still there in 6, 8, even 10 years — not a big sales company that rebrands and disappears.

Don’t fall for cheap deals. Choose a local hero who stands behind their work and supports you for the life of your system.

Looking for a quality solar and battery system?
Contact us today for a free quote.

07/12/2025

Are you sick of huge electricity bills?

I was too — until I finally upgraded to a proper solar + battery combo. With the new federal rebate, I was able to claim up to $18,000 off, and now my energy costs are under control.

If you’ve been thinking about making the switch, this is the moment. Go quality. Go local. Get a system that keeps your bills low for years to come.

Take control of your energy future — start with a trusted installer today.

23/11/2025

Still getting power bills even though you’ve got solar? Here’s why.
If your solar system isn’t big enough, you’re still buying expensive electricity from the grid after dark.

But right now, the federal battery rebate can contribute up to $18,000 toward a quality battery — so you can store your daytime solar and use it at night instead of paying the power companies.

This is your chance to cut your bills for good. Click the link below to learn more about the rebate and start saving.

Address

64 Raphael Road
Winnellie, NT
0820

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm

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