6.6kW
Just right for most family homes
Estimated price
about $3,990
or around $7/day over 21 months
- STC discount included
- 45 STCs ≈ $1,710
- Estimated savings
- $1,800 a year
- Trina 475W or Jinko panels
- 5kW power inverter
- 14 × 475W panels
Vincentia · NSW 2540
Solar panels in Vincentia
Solar, batteries and EV chargers for Vincentia, Hyams Beach, Erowal Bay and Worrowing Heights. Plenty of houses here are full for six weeks and quiet for the rest of the year, and that changes the sums enough that it deserves an honest answer rather than a standard quote.
- 6.6kW systems estimated from about $3,990 after the STC discount
- Sized around how the house is actually used, not a full-time household
- Coastal-grade mounting specified as standard here
Read our customer reviewsCEC-accredited installers
Solar in Vincentia at a glance
STC Zone 3
Postcode 2540 sits in Zone 3 (rating 1.382) — the same zone as Sydney
Network approval
We lodge your grid-connection application and confirm your export limit
4.1 kWh
Daily output per kW we model with — a Sydney-region average, not a Shoalhaven measurement
Shoalhaven City Council
Most rooftop solar on houses here needs no council approval
Solar prices in Vincentia
What solar costs in Vincentia
These are estimates, not fixed prices. Each one assumes a straightforward installation and already has the federal STC discount for postcode 2540 taken off. What your home actually costs depends on your roof, switchboard and connection — we confirm it in writing after a free assessment.
10kW
Medium homes & small businesses
Estimated price
about $5,490
or around $9/day over 24 months
- STC discount included
- 69 STCs ≈ $2,622
- Estimated savings
- $2,310 a year
- Trina 475W or Jinko panels
- 8–10kW power inverter
- 21 × 475W panels
13.2kW
Larger homes & small businesses
Estimated price
about $7,990
or around $10/day over 24 months
- STC discount included
- 91 STCs ≈ $3,458
- Estimated savings
- $2,900 a year
- Trina 475W or Jinko panels
- 10kW power inverter
- 27 × 475W panels
Included in every Vincentia install
- Tier 1 panels (Trina or Jinko)
- System design and engineering
- CEC-accredited installation
- Grid-connection application lodged
- Wi-Fi production monitoring
- Export limit confirmed in writing
What can change your estimate
- Two-storey or steep roofs
- Roof type, such as Klip-Lok or terracotta
- A switchboard upgrade
- Three-phase connection
- Panels split across several roof faces
- An export limit on your connection
Anything that applies to your home is itemised in your written quote before you commit to it.
Estimates only, including GST, checked September 2026. STC figures use postcode 2540, 2026 deeming and an assumed $38 per certificate — the discount you receive depends on the certificate market on your installation date. Savings are modelled on typical usage and tariffs and are not a guarantee.
Part-time houses
Solar on a Vincentia house that is often empty
Solar pays best when you use what you generate rather than sell it. That single fact decides most of the answer for a holiday house, because an empty house uses very little — so before sizing anything, it is worth being clear about what the roof would actually be worth to you.
≈ 6×
What a kWh used at home is worth compared with one exported, on the NSW figures this site models with. An empty house exports nearly all of it.
Summer weeks
The best case: the house is fullest when generation is highest, so the weeks that matter most to you are the weeks the roof produces most.
Base load
Fridges, pumps, a heat pump or air-conditioning left running are what an empty house consumes. Sizing to that plus your peak weeks often beats sizing to the roof.
Sometimes the smaller system is the better one
That is not a sentence installers usually write. On a house occupied a few weeks a year, extra panels spend most of their life exporting at a few cents each, so they take much longer to earn back than the first few kilowatts do. We will model the size you asked about and a smaller one, show you both paybacks from how you actually use the place, and let you pick — including the option of doing nothing yet, if the numbers say so.
Network rules change and every connection is approved on its own merits — we confirm the limit that applies to your address in writing before install day.
Batteries
Adding a battery in Vincentia
Home batteries attract two separate incentives. The federal Cheaper Home Batteries Program takes an estimated $3,402 off a 13.5 kWh battery, and NSW’s PDRS battery incentive + VPP bonus can add more on top. Already have solar? We check your inverter first — some systems take a battery as they are, others need a hybrid inverter.
≈ $3,402
Estimated federal rebate on 13.5 kWh of usable storage
+ NSW
Peak Demand Reduction Scheme (PDRS) battery incentive + VPP connection bonus.
Planning an EV?
Size your solar for it now. Our 10kW package comes pre-wired for a battery and an EV charger, so adding one later is a small job rather than a rebuild.
From quote to switch-on
How a Vincentia install works
- Step 1
Free assessment
We review the roof, shading, switchboard and a recent bill — and ask how the house is actually used through the year, because a holiday house and a home want different systems.
- Step 2
Written quote
A quote with the panel layout, inverter and every extra itemised — no surprises later.
- Step 3
Network approval
We lodge your grid-connection application and confirm any export limit before install day.
- Step 4
Installation
CEC-accredited electricians install, test and commission the system, then clean up. We can work to a window between bookings if the house is let.
- Step 5
Switch-on
Your retailer updates the meter and we set up monitoring, which matters more than usual on a house you are not standing in.
Our work
Solar systems we have installed
Every install below is a real Kratos job, with the suburb and month it was completed. As we finish work around Vincentia, those projects will appear here too.
Endeavour Hills, VictoriaAug 2026
10.45 kW Solar & 32 kWh Battery Installation- Endeavour Hills, Victoria
Smarter Home Energy with Solar & Battery Storage Kratos Energy has successfully completed another residential solar and battery installation in Endeavour Hills, Victoria, combining a 10.45 kW Jinko solar system with 32 kWh of GoodWe battery storage. Designed to help the household generate more of its own electricity, store excess solar energy and reduce dependence on the grid, this system provides a strong foundation for smarter and more flexible home energy management. Project Overview Location: Endeavour Hills, Victoria Solar System Size: 10.45 kW Solar Panels: Jinko Solar Battery Storage: 32 kWh Battery Brand: GoodWe Project Type: Residential Solar + Battery Installation Status: Completed The Solution The property was equipped with a high-capacity rooftop solar system using Jinko solar panels, strategically installed to make effective use of the available roof space. The 10.45 kW solar array works alongside a substantial 32 kWh GoodWe battery system, allowing solar energy generated during the day to be stored for use when required. Rather than relying solely on electricity from the grid after sunset, the household can make greater use of energy generated from its own rooftop solar system. Why Solar + Battery? Combining solar generation with battery storage gives homeowners greater control over how and when they use electricity. This installation is designed to help the household: Increase the use of self-generated solar energy Store excess daytime solar production for later use Reduce reliance on grid electricity Make better use of solar energy during evenings and high-demand periods Gain greater control over household energy consumption Build a more energy-resilient home Reduce exposure to rising electricity costs over the long term Built for Long-Term Energy Independence With 10.45 kW of solar generation capacity and 32 kWh of battery storage, this Endeavour Hills installation represents a significant step towards greater household energy independence. The combination of Jinko solar technology and GoodWe energy storage provides the homeowner with a modern energy solution designed around both current electricity requirements and future energy needs. From system planning through to installation, the Kratos Energy team focused on delivering a clean, practical and professionally installed solution suited to the property. Another Home Powered Smarter by Kratos Energy Every property has different energy requirements, roof conditions and electricity usage patterns. That’s why Kratos Energy designs solar and battery solutions around the individual needs of each customer. Whether you're considering solar for the first time, looking to add battery storage, or planning to upgrade an existing solar system, our team can help identify a solution suitable for your home. Thinking About Solar + Battery for Your Home? Discover how much solar generation and battery storage could suit your household. Talk to Kratos Energy today for a personalised solar and battery assessment.
What our customers say
“Kratos Energy completed our solar system seamlessly, and we are very satisfied with the entire process and results. They offered a very reasonable price for the same products and services compared to other providers. A special mention to Nessar, who worked hard and efficiently throughout the process. Highly recommended to future customers.”
“I'm very happy with the installation, as well as the post-purchase follow-up and customer service. I will definitely recommend Kratos Energy to my friends and family.”
Questions
Vincentia solar questions
How much do solar panels cost in Vincentia?
What solar rebate can I get in Vincentia (2540)?
Is solar worth it on a house we only use part of the year?
Does a smaller system make more sense for a holiday house?
What if we rent the house out?
Does the sea air affect the system?
Who approves a solar connection in Vincentia?
Solar near Vincentia
We install across Shoalhaven and the wider NSW service area, including Hyams Beach, Erowal Bay, Worrowing Heights.
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