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ILLUMINA ENERGY

Updated 2026-10-05 · 3,328 reviewed · 176 listed · Scored from 61 Google reviews · How we rank ›

4.7(61) 79 composite score See reviews on Google ✓ Google-verified
Solar Energy CompanyResidential Solar Panel SystemsCommercial & Industrial SolarSolar Energy System ServiceSolar Panel Maintenance ServiceBattery Storage SystemsSolar Inverters & Components
ILLUMINA ENERGY
Location
Perth
Services
Solar Energy Company, Residential Solar Panel Systems, Commercial & Industrial Solar
Reviews
61
Ranking
#27 in Solar Energy Company
Best for
Homeowners and businesses seeking fast installation with clear team accountability and competitive rates.

Core details are sourced from this business's Google Business Profile (checked 2026-10-05). Website-sourced details were fetched 2026-08-05.

What reviewers think

Illumina Energy earns strong marks for fast, punctual installations and friendly, responsive staff. Saqib, Muhammad, Mohammed, and Hamza are named repeatedly for clear communication and genuine care. The team prioritises meeting rebate deadlines and handles complex multi-storey, 3-phase setups without fuss.

However, two reviewers flagged serious problems: one discovered contract changes only after work was done, another saw their power bill quadruple and waited five weeks for a battery-charging fault to be fixed without compensation. These reflect bigger concerns about transparency upfront and accountability when things go wrong.

Praised for
  • responsive communication
  • on-time installation
  • competitive pricing
  • knowledgeable and professional staff
  • strong after-sales support
Watch-outs
  • contract changes discovered after installation
  • delayed fault correction
knowledgeable-staffreliable-installationefficient-installation-teamresponsive-customer-servicegood-after-sales-supportfair-pricingtransparent-quoting
Best for: Homeowners and businesses seeking fast installation with clear team accountability and competitive rates.
Think twice if: You need full contract transparency upfront or have high expectations for fault resolution and compensation if something goes wrong post-installation.

Strengths

  • Fast, on-time installations
  • Named technicians known for clear communication
  • Competitive pricing
  • Handles complex multi-storey and 3-phase setups

What reviews say by service

Residential Solar Panel Systems
Fast, professional installation; mixed on faults: one reviewer's bill tripled unexpectedly.
Commercial & Industrial Solar
Completed on time, professional finish; complex 3-phase setup handled smoothly.
Battery Storage Systems
Multiple installations praised for punctuality and clean switchboard upgrades. One fault took five weeks to resolve.
Solar Energy System Service
After-sales support responsive but slow fault-fix in one case; strong follow-up in others.
Solar Inverters & Components
Hybrid inverter upgrades completed with good communication. Inverter repairs offered but limited review detail.
Solar Panel Maintenance Service
Maintenance and servicing listed; minimal review evidence.

How it compares

  • Rated 4.7 against a 4.59 average across the 119 solar energy company businesses listed here.
  • Has more Google reviews than 66% of the businesses in this directory.

How did this business earn its score?

How We Score
Star rating 77
Review volume 78
Review recency 100
Review sentiment 64
Profile completeness 100
Verification 30

Rating breakdown

5
57
4
0
3
0
2
0
1
4

Questions people ask

Can you handle my 3-phase, multi-storey installation?
Yes. One reviewer described a complex double-storey, 3-phase setup that was completed professionally and on time.
What happens if stock is unavailable for my rebate deadline?
Their team sourced an alternative battery unit to meet a May rebate deadline when the original became unavailable.
Do they offer after-hours support?
One reviewer noted the team responded to calls and questions after hours and resolved issues promptly.
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Last updated 2026-10-05