Wollondilly council area · New South Wales

Solar installers in Oakdale, NSW 2570

Start with a free solar and battery savings estimate for your Oakdale home: your postcode, whether you already have solar panels, and your power bill. If the numbers make sense, compare up to 3 vetted installers, free.

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Solar on roofs in postcode 2570

The Clean Energy Regulator has recorded 11,667 small-scale solar systems in postcode 2570, with 97,013 kW of capacity between them (data to June 2026).

New systems installed there in 2025 averaged 10 kW.

Postcode 2570 covers 24 localities, including Belimbla Park, Nattai and The Oaks, so these are postcode totals, not counts for Oakdale alone.

Source: Clean Energy Regulator postcode data, to June 2026.

Sun, output and grid in Oakdale

Oakdale sits at latitude 34.1° south, in the Sydney – Outer South West statistical region, and gets about 4.7 peak sun hours a day, averaged across the year.

On that sun, a 10 kW solar array would make about 39.9 kWh a day: around 56.1 kWh a day in January, falling to about 22.1 kWh in June.

Oakdale is on the Endeavour Energy electricity network.

Sun hours are estimated for Oakdale's latitude; the month-to-month pattern follows Bureau of Meteorology solar exposure averages for Sydney (1990–2020), scaled to Oakdale. Output assumes an 85% system derate; your installer models your own roof.

Solar and battery rebates for Oakdale homes

Rooftop solar in Oakdale earns small-scale technology certificates (STCs) under the federal Small-scale Renewable Energy Scheme; your installer applies them as a discount on the quote.

A home battery added in Oakdale can earn certificates under the federal Cheaper Home Batteries Program, applied the same way.

In New South Wales, a battery that joins an approved virtual power plant can also earn the NSW VPP incentive under the Peak Demand Reduction Scheme.

Program details are on our federal rebates and New South Wales rebates pages, checked 23 May 2026.

How Solar Select works

  1. See your estimate. Enter your postcode, say whether you already have solar panels, and pick your power bill band. No contact details needed.
  2. Ask for quotes if the numbers make sense. Solar Select sends your request to up to 3 vetted installers, never more.
  3. Compare and choose, or choose none. Solar Select is free for homeowners.

Read how matching works and how installers are vetted.

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Battery installer pages near Oakdale

Solar Select's battery installer pages are organised by brand and town. The closest towns to Oakdale with their own pages:

Oakdale solar questions

How much less does solar make in winter in Oakdale?

About 22.1 kWh a day from a 10 kW array in June, against about 56.1 kWh in January, on the same estimate as above. Your installer can size panels and any battery around the months that matter for your household.

Is there a limit on how much solar I can export in Oakdale?

Single-phase export limits in Oakdale are set by Endeavour Energy and are typically around 5 kW, but they vary by area and connection type and can change. Your installer confirms the exact limit for your address as part of the grid connection application.

Is the estimate a quote?

No. It is an indicative estimate from your postcode and power bill, and it leaves out purchase and installation costs. A real price needs an installer to check your roof and switchboard.

Sources: Clean Energy Regulator postcode data, to June 2026; Bureau of Meteorology solar exposure averages, 1990–2020; Solar Select suburb data, checked 23 May 2026; rebate programs, checked 23 May 2026. Page published 5 October 2026.