Solar Power Sydney Installers

History of LJW Solar

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About LJW Solar - installation of solar since 1982

LJW Solar is a third generation company with a history of solar installation since 1982. 

The history of LJW Solar has been all about doing every job right. 


About LJW Solar 

Luke Williams, Director of LJW Solar Pty Limited, began in the industry at the age of 16, in his father’s solar hot water and space heating business and founded the company LJW Solar in the early eighties. The company has changed a lot and yet not much at all designing and installing reliable photovoltaic and wind energy systems for a wide range of government, business and residential clients.

Luke is accredited as a renewable energy system designer and installer with BCSE (the National Accreditation Scheme for industry practitioners), and was one of the founding members of its forerunner, the Solar Energy Industry Association. Luke’s son, Nick Williams, is LJW Solar’s Installation & Service Manager, providing the link to the company’s third generation in Solar Power.


Mission statement 

We are a renewable energy company committed to making a difference in the fight for our environment. We aim to achieve this by directly sourcing the best quality renewable energy solutions.

We will only purchase proven and tested quality components from reputable suppliers. We provide our customers with the tools to join the fight for our environment by reducing their carbon footprint and achieving total sustainability through wind or solar power.

LJW Solar is an Australian owned family business.

Our reputation is built on quality and our commitment to continuous improvement will ensure our promise is delivered. We will not sacrifice quality for short term gain.As a company and as individuals, we value integrity, honesty, personal excellence, constructive self-criticism and mutual respect.

We are committed to our customers and partners. We take on big challenges and pride ourselves on seeing them through.

We hold ourselves accountable to our customers, partners and employees by honouring our commitments, providing results and striving for the highest quality and outcomes.


Luke Williams - CEO


A name you can Bank on... “Trusted since 1982”

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