Perth Solar Guide
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iStore

Updated 2026-10-05 · 3,328 reviewed · 176 listed · Scored from 27 Google reviews · How we rank ›

4.7(27) 75 composite score See reviews on Google ✓ Google-verified
Solar Hot Water SystemsBattery Storage SystemsSolar Energy CompanyResidential Solar Panel SystemsCommercial & Industrial SolarSolar Energy System ServiceSolar Panel Maintenance ServiceSolar Inverters & Components
iStore
Location
Malaga
Services
Solar Hot Water Systems, Battery Storage Systems, Solar Energy Company
Reviews
27
Ranking
#13 in Solar Hot Water Systems
Best for
Homeowners wanting integrated solar, battery, and hot water systems installed by experienced teams in Perth.

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

Most reviewers report significant energy bill cuts and reliable performance from iStore inverters, batteries, and heat pumps, with installers earning particular praise for clean workmanship. One frustrated customer encountered a system performing below expectations despite sizing, and several note the monitoring app needs redesign, though post-purchase support generally resolves issues quickly.

Praised for
  • reliable products
  • strong performance
  • efficient installation teams
  • quality after-sales support
  • Australian-owned company
Watch-outs
  • app is clunky and unintuitive
  • warranty terms not always clear
reliable-installationhonest-advicegood-after-sales-supportknowledgeable-staffquality-panels
Best for: Homeowners wanting integrated solar, battery, and hot water systems installed by experienced teams in Perth.
Think twice if: System sizing or configuration may need post-install tweaking; check warranty terms carefully at the outset.

Strengths

  • slim battery design fits tight spaces
  • Australian-owned with local support
  • installers praised for clean, efficient work
  • bundles solar, battery, and hot water

What reviews say by service

Residential Solar Panel Systems
Customers report bills dropping significantly; one buyer encountered underperformance despite adequate sizing.
Battery Storage Systems
Slim design praised for space efficiency; units reliably store and discharge energy; one user frustrated by restricted discharge thresholds.
Solar Hot Water Systems
Heat pump systems replace gas boilers reliably, cut bills by 90%, work well with solar; support team helps with timer optimization.
Solar Energy System Service
Post-purchase support responsive and helpful, though monitoring app needs overhaul.
Solar Panel Maintenance Service
Limited evidence; no maintenance-specific complaints or praise in reviews.

How it compares

  • Rated 4.7 against a 4.56 average across the 50 solar hot water systems businesses listed here.
  • Has more Google reviews than 47% of the businesses in this directory.

How did this business earn its score?

How We Score
Star rating 75
Review volume 63
Review recency 81
Review sentiment 67
Profile completeness 100
Verification 30

Rating breakdown

5
24
4
1
3
0
2
1
1
1

Questions people ask

Will the battery fit in my garage with a car?
Yes, reviewers note the slim 15 kW batteries fit alongside vehicles in standard garages.
How much could a solar and battery system cut my power bill?
One customer saw their first full bill after install drop to a fraction of the usual amount; heat pump users report 90% gas bill reductions when paired with solar.
Does iStore offer after-sales support if something needs tweaking?
Yes, their support team has helped customers optimise system settings like heat pump timer cycles post-installation.

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Most customers report smooth installations, helpful staff, and solid outcomes, especially those handled by named technicians like Ricardo, Thomas, Blake, and Lloyd. However, a minority face serious friction after purchase: warranty claims delayed or disputed, diagnostic calls charged despite obvious install faults, and support requests going unanswered. The gap between smooth installs and sluggish aftercare is the clearest complaint. Customers praise honest sizing advice and responsiveness during sales and setup. Named staff like the team and Paul stand out for going beyond standard service. The scale (434 reviews, mostly five-star) and 19-year track record matter to repeat buyers. Yet one fire incident blamed on rushed apprentice work, undiagnosed and eventually charged to the owner, and a separate warranty rejection over grid voltage tolerance raise questions about quality control and good-faith dispute resolution.

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Limited review evidence available for this business. Their website lists 11 years of operating history and offers solar panels, inverters, battery storage, mounting systems, and EV chargers across eight locations nationwide.

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Energie Group Australia Pty Ltd
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3.7(9)✓ Google-verified

Energie Group sells heat pump and solar hot water systems with strong praise for product performance and technical support when things go well, but several customers faced costly repairs once warranties expired, particularly booster and panel failures that the business and installer attributed to warranty limits rather than product defects.

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Last updated 2026-10-05