We design, install and look after solar, battery storage and heat pump systems for homes and businesses across Melbourne's south east.

A real day on a 6.6 kW array behind a 5 kW inverter, with a 13.5 kWh battery. Clouds pass, the kettle and the oven go on, the inverter clips at midday. Drag the slider to any minute, or switch the battery off to see what changes.
Most quotes start with a salesperson. This starts with your bill. Move the slider, pick which way your roof faces, and you get a system size, what it generates, and roughly what it saves.

A starting point, not a quote.
A guide only. Based on Melbourne sun hours, a 30c import rate and a 4c feed in tariff. Your assessment confirms the real figures for your roof.
Most homes electrify in stages. We design the whole picture at the start, so the battery you add in three years still fits the system we put on today.

Panels sized to how you actually use power and which way your roof faces, rather than to a round number on a flyer.

Storage sized against your evening usage, with backup circuits and monitoring so you can see where the power is going.

Heat pumps, split systems and hot water upgrades. These are the loads that decide whether your solar is worth having.

Systems for warehouses, workshops and multi site operators, modelled against your demand profile and your tariff.
We are not tied to one manufacturer. These are the batteries and panels we fit most often, grouped by what they are actually good at. Pick a battery to see it running in the day view above.
The workhorse. Huge production volume, easy to get, and the panel we fit on most standard residential jobs.
Smaller physical frame for the same output, which matters when the usable part of your roof is cut up by vents, valleys and a hot water service.
Better performance in heat and in partial shade, and the longest labour cover. Worth it on a roof that bakes in February or catches a neighbour's tree.
Capacities and outputs are the current ranges and move as manufacturers release new models. The exact model, count and layout are confirmed on your quote after the roof assessment.
Rebates change often and every retailer quotes them differently. Here is what applies in Victoria at the moment. We apply all of it before you see a price.
For eligible owner occupiers on solar PV, with an interest free loan available for the same amount again. Income and property value tests apply.
Claimed on a typical 6.6 kW system and taken off the quote rather than refunded later. The amount drops every year as the scheme winds down.
What you get paid for exports is now a fraction of the 30c you pay to import. That is why we size for what you use first and exports second.

Roof, switchboard, shading and twelve months of your usage data, before anyone quotes a number.
System design, rebate applications and distributor pre approval, all lodged by us.
Accredited installers, one crew, usually a single day for a home system.
Meter reconfiguration, monitoring set up on your phone, and a number that still answers in year six.
Bring a recent bill. We will tell you what your roof can do, what it costs after rebates, and whether a battery is worth it yet.