/ Sydney Specialists

We left general electrical work behind. On purpose.

JJ Electrical is accredited, licensed, and built around one discipline: solar, battery storage, and EV charging for Sydney homeowners. No service calls, no rewires — just the systems that cut your bills and keep you independent.

Close-up of an open residential switchboard panel in a Sydney home, wiring neatly dressed and labelled, a CEC accreditation certificate visible in the foreground, soft window light from the left casting clean shadows on the circuit breakers and cable runs
Close-up of an open residential switchboard panel in a Sydney home, wiring neatly dressed and labelled, a CEC accreditation certificate visible in the foreground, soft window light from the left casting clean shadows on the circuit breakers and cable runs
— Accredited and Licensed

Every install is compliant, insured, and documented

We hold full CEC accreditation and all relevant NSW electrical licences. That means every solar array, battery system, and EV charger we install meets Australian standards, qualifies for applicable rebates, and is backed by full documentation.

Licence No. 123456C. CEC Accredited Installer. Fully insured across Greater Sydney. Our paperwork is as clean as our cable runs.

A specialist beats a generalist. Every time.

We stopped taking general electrical jobs years ago. The decision was deliberate: deep focus on solar design, battery sizing, and EV integration means we solve problems most generalists haven't encountered yet.

See our work

See what we've installed across Sydney

Solar arrays, battery systems, and EV chargers across a range of Sydney homes and roof types. Real installs, real results.