17.85 kW Solar and 48.36 kWh Sigenergy Battery Installation in Willunga, SA
A 17.85 kW array of 35 panels with a 10 kW single phase Sigenergy inverter, 48.36 kWh of battery and house backup, replacing the old solar system.
We install batteries in Willunga, new or retrofit. Quotes are free and we charge no travel to the Fleurieu.
Country properties around Willunga often run bigger loads than a suburban house: pumps, workshops, sheds with their own boards. Our own licensed electricians reach Willunga, Hope Forest and Kuitpo from the Salisbury Plain office with no travel charge, so the battery can be designed around the property.
The first step is a free assessment on site. We look at your switchboard, your solar and your bills, then quote in writing.
A licensed electrician measures your roof and your bill. No phone quotes.
Many properties around Willunga have more going on than a suburban house: bore or tank pumps, a workshop, cool rooms, a shed with its own board. A battery sized for those loads can run them after sunset, and can keep chosen circuits alive in a blackout. We list what you want backed up, check whether you are on single or three phase supply, and size the inverter to suit.
Some batteries are modular, so you can start with what the budget allows and add capacity later. We tell you at the assessment whether the model suits that approach. If you are weighing up solar batteries in Willunga, we will go through each option in plain terms. Every install is done by our own electricians and comes with a 10-year workmanship warranty. We also note how far the battery will sit from the main board, since long runs add cost.
Work in Willunga, added as our crews finish it.
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A 17.85 kW array of 35 panels with a 10 kW single phase Sigenergy inverter, 48.36 kWh of battery and house backup, replacing the old solar system.
A 37.4 kW array of 85 panels with two 15 kW Sungrow inverters, a 20 kWh Sungrow battery and backup power circuits, installed over seven days.
A single phase Tesla Wall Charger on the side of a steel shed, with up to 20 m of extra cable allowed for the run from the shed switchboard to the house.
Straight answers from our South Australia electricians. Can’t find yours? Call 1800 610 165 or book the assessment and ask on the day.
It changes the inverter. Three phase properties usually need a three phase battery inverter to back up the whole supply, while a single phase unit can run chosen circuits. We confirm your supply at the assessment and match the gear to it.
On modular systems, yes, within the inverter’s limits. Others are fixed in size. We tell you which type you are buying and what any future expansion would involve, so you can start smaller if you want to and add more once you see how you use it.
A licensed electrician spends about an hour on site. They check the switchboard, meter and solar, find a suitable battery position and ask what you need backed up. You leave with a clear idea of your options, and a written quote follows.
Willunga and the suburbs around it, with no travel charge and no cost for the quote anywhere in our Adelaide service area. Check your suburb, then book the free assessment.
We may have missed your suburb. If you are anywhere near the map, call 1800 610 165 or book the free assessment and we will confirm you are eligible.
Our South Australia crews work out of Adelaide and come to you.
Book a free 60-minute on-site assessment with one of our licensed electricians.
Free 60-minute on-site solar and battery assessment. No obligation.
$0 power bill guarantee
If you are considering solar for a new home, or on behalf of someone else, select "I own my home"
A solar or battery system is a permanent change to the property, so it needs to be arranged by the person who owns the home.
If you tapped that by mistake, head back and we'll pick up where you left off.
Our team can talk you through all options if you're not sure.
You'll get all of these. We'd just like to know what matters most.
The average Adelaide home spends $500 - $1000 per quarter. Not sure of yours? Take your best guess, we'll go through the real numbers at your assessment.
Whatever it is today, our goal is $0. If we don't get you there, we'll pay your bill.
We can work with you on a longer timeline, or get you saving as soon as possible.
We have hundreds of happy customers across South Australia. We need your address to check we service your area and to look at your roof before we visit.
Great news, we service your area!
Every system we design is tailored to the home, so the more info the better! (Optional)
Last step. We'll call to arrange your free on-site assessment at a time that suits you. No pressure and no obligation.
Request sent, we'll be in touch!
Call to speak directly with a solar specialist during business hours, and we can get your free on-site assessment booked in straight away.
📞If you haven't called already, we'll give you a call to say hello.
We'll chat about what you're looking for, how we can help, and book in a time for your on-site assessment that suits you.
We visit your home for 45 to 60 minutes to measure up the roof, check the switchboard and review how you use power.
A tailored proposal with the system design, the savings and the pricing laid out in full.
If you're happy with the proposal, our in-house team installs it and shows you how it all works.