Opera Solar Energy - Solar Panel and Battery Installation in Sydney

Solar Installer in Baulkham Hills, NSW

4.9from 189 reviews87.7/ 100 evidence score#13 of 170 in Sydney

6 Kanadah Ave, Baulkham Hills NSW 2153, Australia

Call 1300 271 430Visit website

Opera Solar Energy - Solar Panel and Battery Installation in Sydney is a solar installer in Baulkham Hills, NSW. It has 4.9 stars from 189 Google reviews. WhoToHire scores it 87.7 out of 100 on independent evidence checks. That places it 13 of 170 solar installers listed in Sydney. It is corroborated by 2 independent sources. Its website was reachable when last checked. Its listed phone number matches the one on its own website. Its ABN is confirmed against the national register. Placement cannot be bought.

What we checked

Including the checks that did not pass, and the ones that never ran. A blank is not a pass.

  • Independently corroboratedConfirmed

    Described consistently by 2 separate sources. The independent mapping record matches at 90% confidence.

  • Website reachableConfirmed

    Last reached 2 Sept 2026 over HTTPS, HTTP 200.

  • Phone number confirmedConfirmed

    The listed number appears on their own website, checked 2 Sept 2026.

  • ABN confirmedConfirmed

    ABN 38 627 233 167, confirmed against the national register on 2 Sept 2026.

Reviews

4.9 stars from 189 reviews.

We hold the count and the average, not the individual reviews, so we cannot tell you whether those reviews arrived steadily over years or all in one fortnight. The second is far more likely to have been bought, and we would tell you if we could.

What they say about themselves

Taken from their own website. We have not verified any of it — it is here because it is useful, and labelled because it is unverified.

Advertises an emergency callout service

Says it has been trading since 2018. We have not confirmed that against a register — an ABN records when an entity was registered, which is often a different date from when the business started.

On its own site, this business says it is accredited and publishes a licence number.

What it offers

  • warranty

Get any of these in writing before work starts. A warranty nobody wrote down is the most common thing people find they do not have.

Services it lists

  • Solar Installers in Sydney & NSW
  • Our Solar Services in Sydney, Australia
  • Solar Panel Installation Sydney
  • EV Charger Installation Sydney
  • Solar Installers Central Coast
  • Solar Installers Newcastle
  • ✅ CEC-approved solar installer
  • NSW Electrical License No. 328922C

Others nearby

Same trade, ordered by how close they are and how much evidence we hold — within 60 km of this address.

All 170 solar installers in Sydney →