Sun 2 Solar
Rajinder and Karan consistently explain system sizing and rebate options without overselling.
The pattern that matters most is this: Rajinder and Karan both get named for giving advice that isn't in their own short-term interest, like recommending against a battery or walking through a year of solar output before quoting. One customer says Rajinder helped save over $15k by installing a battery just before rebate changes. The install crew, including Luke and his team, gets repeated praise for arriving on time and cleaning up properly. They also handle the paperwork side well, including export permits and grid connection applications. If you want a system designed around your actual usage rather than an upsell, ask for Rajinder or Karan by name. One thing to clarify at quote time is whether they will use in-house installers or subcontractors, as reviews point to a mix.
Their work
What it's like working with them
Based on a sample of Google reviews (146 total)
“walk me through all my possible options”
“install the battery for me the next day”
“they left everything neat and tidy”
“applied from the Export Permit on our behalf”
“he set up the app and discussed”
What they help with
Based on what their customers hired them for
How they stack up
Context from 529 solar panel installations in Ballarat
Credentials & background
Sourced from 4 public records so you don't have to look them up yourself
About Sun 2 Solar
This is a solar and battery installer that has been around for about eight years. They do more than just solar panels, including battery systems up to 50kW, heat pump hot water, and solar hot water. Rajinder and Karan get the most mentions, and they are the people to ask about system design and rebates. Rajinder is praised for patient explanations, honest system sizing, and fast turnarounds when deadlines are tight. Karan gets credit for practical advice, like talking a customer out of a battery when it didn't make financial sense. Reviews mention local installs across Ballarat, Brown Hill, Daylesford, and Wodonga. They handle paperwork too, including export permits, STC details, and grid connection applications. Homeowners who want a local contact before, during, and after installation will find the reviews point strongly in that direction. They also handle tricky jobs other solar companies have declined or said cannot be done.
Best for: homeowners wanting local, honest system design advice, battery and off-grid sizing, and full rebate and grid connection paperwork handled.
Location
Often needed together
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Claim This Profile — Free →Common questions about Sun 2 Solar
Who should I ask for when getting a quote?+
Ask for Rajinder or Karan. Rajinder is praised for patient, detailed explanations and transparent sizing. Karan is mentioned for practical advice, including recommending against a battery when it wasn't cost-effective.
Do they help with rebates and grid connection paperwork?+
Yes. Reviews mention Rajinder applying for export permits, processing STC details, and helping with government rebate applications. They also followed up with post-install emails and tax invoices.
Do they install outside Ballarat?+
Their base is Delacombe, and reviews mention installs in Ballarat, Brown Hill, Daylesford, and Wodonga. If you're elsewhere in regional Victoria, it's worth asking if they travel.
Can they do battery installs and hot water too?+
Yes. Reviews mention Tesla batteries, GoodWe batteries, and 50kW commercial battery systems, plus heat pump hot water and solar hot water installs.
Will they clean up after the installation?+
Multiple reviews specifically say the installers left the site neat and tidy, including cleaning up after themselves.