In Series Electrical and Solar
Three separate customers used In Series across multiple properties — and came back each time.
Des as owner and Bill as the sales and quoting lead appear repeatedly by name, and both are credited with following through on commitments after the contract is signed, including Des personally owning a roof-damage issue caused during installation and funding the repairs. Pricing comes up frequently as a genuine differentiator: several customers note In Series came in meaningfully cheaper across three or more competing quotes while still specifying quality hardware brands like AIKO, GoodWe, Tesla, and FranklinWH. If you have a non-standard situation — off-grid, split-roof orientation, managing the install remotely, or wanting EV charging bundled in — the reviews suggest this team handles complexity better than average; worth asking Des or Bill directly about your specific setup during the quote visit.
Their work
What it's like working with them
Based on a sample of Google reviews (157 total)
“They even cleaned up and removed all waste from the work on site”
“a quote over 20% better than others for the supply and install”
What they help with
Based on what their customers hired them for
How they stack up
Context from 340 solar panel installations in Launceston
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About In Series Electrical and Solar
Des leads this Launceston-based solar and electrical company, with over 13 years handling everything from standard rooftop grid-connect systems to complex off-grid builds, large commercial arrays up to 85kW, and multi-property rental portfolios. Bill handles quoting and site consultations — multiple customers single him out for thorough in-home walkthroughs, transparent pricing, and managing installs remotely when homeowners are interstate. Kelly and the office team are specifically praised for keeping communication tight between quote and completion, while the install crews (Dev, Dom, Brad, Kian, Hamish among others) are noted for punctuality, quiet efficiency, and cleaning up after themselves. The business covers the full stack of modern solar upgrades: EV chargers, battery systems including Tesla Powerwall, FranklinWH, and Sigenstore, plus heat pumps — meaning homeowners can run one company for the whole electrification journey rather than coordinating multiple trades. Finn Peacock's SolarQuotes platform has independently recommended them, which carries weight for buyers doing their own research before committing.
Best for: full off-grid solar and battery system builds, homeowners bundling EV charging with a new solar install, multi-property landlords wanting a single installer across several sites, and buyers seeking competitive pricing on named-brand hardware with long-term after-sales support.
Location
Often needed together
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Claim This Profile — Free →Common questions about In Series Electrical and Solar
What areas around Launceston does In Series Electrical and Solar cover?+
Reviews mention completed jobs in George Town and references to long-distance site visits by office staff, suggesting coverage extends well beyond the Launceston CBD into surrounding northern Tasmania. One reviewer notes a remote install was managed entirely while the homeowners were interstate, with Bill coordinating access and completion. For exact service radius, it's worth calling the office directly — Kelly handles scheduling and can confirm whether your location is within range. Properties in rural or off-grid situations are explicitly part of their workload based on review evidence.
Does In Series handle battery storage and EV chargers as well as solar panels?+
Yes — several customers specifically mention having solar panels, a battery, and an EV charger installed in a single visit by the same crew. Battery brands mentioned across reviews include Tesla Powerwall, FranklinWH, and Sigenstore, giving some indication of the product range they work with. Des and Bill both appear comfortable advising on which battery suits specific household needs, including off-grid setups with diesel generator backup. If you want the full electrification package handled by one company, reviews suggest this is a core part of what they do rather than an add-on.
How does In Series' pricing compare to other solar installers in Tasmania?+
Pricing is one of the most frequently mentioned positives in the 50 reviews we analysed — multiple customers note In Series came in lower than two or three competing quotes, with one specifically citing a saving of over 20% on a 9kW system with battery. Another customer notes they beat the next best quote by over $300 on a smaller job. Customers generally describe the pricing as competitive without any sense of corners being cut on hardware quality, with brand names like AIKO Solar panels and GoodWe inverters appearing in reviews. Getting at least one comparison quote is always sensible, but the pattern here suggests In Series tends to come in well on price.
What happens if something goes wrong after installation?+
After-sales support comes up positively across a number of reviews — one customer had an inverter fail under warranty and reports In Series organised the replacement smoothly at no cost. Another notes a comms board failed mid-installation and the team dispatched a replacement from town the same day without delay. Des personally covered repair costs when a roof was damaged during panel installation. The picture from reviews is that the business responds promptly to post-install issues, though as with any trade it's worth confirming response time commitments in writing before signing.
Can In Series manage complex or non-standard solar installations?+
Based on the reviews we analysed, complex installs are a genuine strength rather than an edge case — the business handles off-grid systems with battery and diesel generator backup, split-orientation roofs combining East, West and North-facing arrays, large commercial-scale arrays up to 85kW, and installs managed remotely for absent homeowners. One long-term customer notes 6+ years of 100% uptime on a large system with ongoing support from Des and the team. If your property has unusual roof geometry, heritage constraints, or you're considering a full off-grid setup, it's worth describing the specifics to Bill during the quote visit rather than assuming it's out of scope.