#1
Hunter Solar Solutions
5.0
341 reviews · Score: 100/100
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2026 Rankings
Best Solar Installers in Newcastle
Compare the top solar installers in Newcastle, NSW — ranked by our composite reputation score.
Updated July 2026 · Based on 5,502 real Google reviews across 50 solar installers
Top Solar Installers in Newcastle, NSW
We've analysed 5,502 real Google reviews to rank the best solar installers in Newcastle. Businesses are ranked by our composite reputation score combining Google ratings, review volume, and online presence — last updated July 2026.
The best solar installers in Newcastle, NSW are Hunter Solar Solutions (5.0★, 341 reviews), EcoKleenSolar Newcastle (4.9★, 927 reviews), Solahart Newcastle, Hunter Valley, Port Stephens and Lake Macquarie (4.8★, 842 reviews), HCB Solar (4.9★, 201 reviews) and Sine Wave Solar, Newcastle (5.0★, 139 reviews). Each is ranked by an independent reputation score from real Google reviews (5,502 reviews analysed across 50 businesses) — see the full top 50 below. Rankings last updated July 2026.
#2
EcoKleenSolar Newcastle
4.9
927 reviews · Score: 91/100
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#3
Solahart Newcastle, Hunter Valley, Port Stephens and Lake Macquarie
4.8
842 reviews · Score: 91/100
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#5
Sine Wave Solar, Newcastle
5.0
139 reviews · Score: 91/100
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#9
Harris Electrical And Solar Pty Ltd
4.9
101 reviews · Score: 81/100
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#10
Sinclair Renewable Energy | Solar Installation Port Stephens & Newcastle
5.0
93 reviews · Score: 81/100
"His team were fantastic on installation day, everyone was polite and tidy."
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#11
Solar Technology & Electrical
5.0
92 reviews · Score: 81/100
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#16
Hunter Valley Electrics
4.9
279 reviews · Score: 73/100
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#19
Kraft Electrical & Solar
5.0
37 reviews · Score: 73/100
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#20
Trenco Electrical- Solar & Air Conditioning
5.0
29 reviews · Score: 73/100
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#21
Apollo Energy Solutions
4.9
96 reviews · Score: 72/100
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#25
O'Bryan Electrical & Solar
4.9
56 reviews · Score: 72/100
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#28
Spot On Solar International Pty Ltd
5.0
17 reviews · Score: 68/100
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#31
Sun2u - Solar Power Systems Newcastle
5.0
12 reviews · Score: 68/100
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#35
Solar Hunter Valley - LuvSolar
5.0
2 reviews · Score: 65/100
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#37
Go Sunny Solar Newcastle
5.0
2 reviews · Score: 65/100
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#39
Solar Newcastle - LuvSolar
5.0
19 reviews · Score: 62/100
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#40
Jaycar Electronics Newcastle
4.4
122 reviews · Score: 58/100
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#48
Renewable Industries Australia Pty Ltd
4.6
20 reviews · Score: 52/100
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#49
Green Star Solar Pty Ltd
4.7
14 reviews · Score: 47/100
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Frequently Asked Questions
Common questions about solar installers in Newcastle.
Who are the best solar installers in Newcastle?
We've ranked the top 50 solar installers in Newcastle, NSW based on our composite reputation score combining Google ratings, review volume, and online presence. Our rankings are updated daily.
How do you rank solar installers in Newcastle?
Our rankings use a composite reputation score that weighs Google star rating, review volume, and online presence (website + contact details). This gives a more complete picture than star ratings alone.
How many solar installers are there in Newcastle?
We track hundreds of solar installers across Newcastle and the wider NSW area. This page shows the top 50 based on their online reputation.
How can I improve my solar installer business ranking in Newcastle?
The best way to improve your ranking is to consistently collect genuine customer reviews. Businesses that actively manage their online reputation typically see 2-3x more enquiries. Tools like Starworks can automate this process.
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