Start with Advanced Solar Tech

Get a quote, or work out what you need

Two ways in, both free and both reaching the same team. Send a quick request if you already know what you want, or use the site-specific calculator to build the system around your own roof, usage and budget — and skip the long phone call.

If you already know what you want

Instant quote request

About 3 minutes

Your address, your roof from above, the rebate questions, single or three phase, and the size you are after. No sizing, no suggestions — you tell us and we price it.

Solar & batteryBattery onlyEV chargerHeat pump Start an instant request → If you want it built around your house

Site-specific solar & battery calculator

About 10 minutes

Built around your roof, your usage and your budget — not an average house. Mark out your roof, send a bill, and choose every component yourself: panels, inverter and battery, by brand and model.

Solar & batteryBattery onlyEV chargerHeat pump

Ten minutes online instead of a long phone call. Each one sized for this address, with the reasons, and you can change any of it. Stop whenever you like — it is kept against your address.

Build my system →

Not sure which? If you have quotes in hand and want another number to compare, send the quick request. If you are still deciding whether a battery is worth it, or how many panels your roof will hold, the calculator answers that first — and it will tell you plainly if adding anything would not pay for itself.

What the calculator gives you

Your system, sized from your own usage

Your roof, measured

Mark out your building and we work out the separate roof faces, which way each one points and how many panels will fit — on your roof, not an average one.

Your bill, read properly

Send a bill and we take your usage, your rates and your feed-in from it. Every figure that follows is built on what you actually pay, not a postcode assumption.

Sizes and prices, side by side

Three system sizes with and without a battery, each with the rebates already deducted, what it saves a year and how long it takes to pay for itself.

Questions people ask

Before you start

Is the calculator a quote?

No. It is a guide that works out what would suit your house so you can see the options and where the money goes. Every figure in it is an estimate, and a firm price only comes after we have measured the roof and opened the switchboard.

How long does it take?

The quick request is about three minutes. The calculator is about ten, and you can stop part way and come back — it keeps what you have entered against your address.

Do I need an account?

Not to look. We ask for one when there is something worth keeping — your roof layout, your photos and your bill — so it is still there next time.

Will someone call me?

One of our team goes through every request. If something needs clarifying we will call; if the job needs a proper look we will arrange a time. If everything we need is there, we work from what you sent and get the quote to you without troubling you.

What to have ready

The documents and photos we ask for

Only the calculator asks for these, and only the first two are needed to get a useful answer. The rest are what let us quote properly without sending anyone out. You can add any of them later from your account — nothing is held up waiting.

Electricity bill

The page with your usage and rates on it. A PDF from your retailer is ideal. This is what every figure is built on.

Main switchboard

The board where the power comes in. Open the hinged cover if there is one. It tells us whether the board can take the system without an upgrade.

Sub distribution board

Any second board, often in a shed, granny flat or garage.

Inverter label

The sticker on the side of your existing inverter, close enough to read.

Battery label

The same, on the battery, if you already have one.

Where the inverter goes

The wall it is on now, or where a new one could go. Stand back a little so we can see the space around it.

Where the battery goes

Wall space at ground level, with room around it. Only if you are considering storage.

Proof you own the home

A rates notice or the title. Some rebates ask for it.

Roof photo

Only if the satellite view is out of date, or the roof is hard to make out from above.

Anything else

Whatever you think we should see.

Photos from your phone are fine. Nothing needs to be a document scan. If you cannot get to something safely, skip it — we would rather come and look than have anybody up a ladder or inside a switchboard.