About Is It Worth It

If you’re trying to figure out whether solar panels are worth it in Australia, whether a home battery is worth it financially, or if an EV is worth it vs petrol, you’re not alone.

With rising electricity prices, government rebates, and constantly changing technology, it can be incredibly hard to work out the real numbers. Most people end up comparing conflicting advice from installers, websites, and sales tools—without ever getting a straight answer to a very simple question:

Will this actually save me money?

Is It Worth It exists to give you a clear starting point.

Using simple, practical tools like a solar ROI calculator, a battery savings calculator, or an EV vs petrol cost calculator, you can plug in your own numbers and quickly estimate whether something is likely to be financially worthwhile.

It’s not financial advice.
It’s not a quote.
It’s just a way to get clarity—before you spend serious money.

Why this site exists

This website exists for one very simple reason:

Because trying to work out whether solar is worth it in Australia, whether a solar battery is worth it, or whether an electric vehicle will actually save you money… is an absolute mess.

Everywhere you look, someone’s got an answer.
And somehow, they’re all different.

One website says batteries are a no-brainer.
Another says don’t touch them for 10 years.
An installer tells you that you must have three-phase power.
Another says single-phase is fine.
At one point, I’m pretty sure someone would’ve sold me 110-phase if I’d nodded confidently enough.

And what happens?

You get overwhelmed.
You second-guess everything.
Or worse—you just go ahead and buy something… and overspend.

(Ask me how I know.)

The simple idea behind all of this

So this site was built as an antidote to all that.

No fluff.
No sales pitch.
No “limited time rebate—act now or civilisation collapses.”

Just a simple idea:

What are the minimum inputs needed to understand the financial return?

That’s it.

You enter your details.
You adjust a few sliders—like installation cost, electricity prices, or usage.
And you see what happens.

Whether you’re using a solar savings calculator, checking a battery payback period, or comparing costs with an EV running cost calculator, the goal is always the same:

👉 Strip away the noise
👉 Show the numbers
👉 Help you decide whether it’s worth exploring further

What this site does

It gives you a quick, clear starting point.

  • “If my situation looks like this…”

  • “What’s the likely return?”

  • “Is this actually going to save me money?”

From there, you can:

  • Compare against solar quotes or battery quotes

  • Estimate your return on investment (ROI)

  • Sense-check whether something stacks up

  • Decide whether to go deeper before committing

It’s not the final answer.

It’s the sanity check before you spend $10,000–$30,000 on a solar or battery system.

What this site absolutely does not do

Let’s be crystal clear, because this matters:

This site will not:

  • Tell you what system to buy

  • Recommend brands, installers, or products

  • Convince you to go solar, install a battery, or buy an EV

  • Replace proper financial advice

  • Factor in lifestyle, comfort, or “this feels good” decisions

And it definitely won’t tell you whether driving an EV makes you feel like you’ve time-travelled to the future (it does).

A quick note on the “intangibles”

Here’s the honest part.

I don’t regret my system for a second.

Was it bigger than it needed to be?
Yep.

Did I overspend on my solar and battery system?
Also yep.

Would I do it again?

Honestly… probably.

Because there’s more to this than just dollars:

  • Using your own solar energy at home feels good

  • Running your house off your roof is kind of wild

  • And yeah—there’s a part of you that feels like you’re doing something decent for the planet

But this site?

This site ignores all of that.

On purpose.