Power at its
zenith.
From a single rooftop to a gigawatt farm, Zenith designs, builds and operates intelligent solar systems — generation, storage and trading, under one roof.
The energy stack
One company for every electron
Twenty integrated services across three layers — generate, store & electrify, service & markets. Below: the systems people start with.
Residential Solar
Rooftop arrays engineered for your home, your roof and the way your household actually uses power.
Battery Storage
Home and business battery systems sized to your actual load, engineered for backup protection and built to earn on the grid from day one.
Virtual Power Plants
Your home battery aggregated into a grid-scale resource that earns real revenue from frequency control and energy markets — with your household load always protected.
Commercial & Industrial Solar
Rooftop and ground-mounted solar for commercial and industrial sites, engineered to reduce demand charges and maximise behind-the-meter value.
EV Charging
Home and commercial EV chargers integrated with solar, designed for excess-only charging, demand management and fleet depot operation.
Utility-Scale Solar Farms
End-to-end EPC delivery for large ground-mount solar farms, from land assessment and grid connection through to NEM registration and ongoing operations.
How Zenith works
Model. Engineer. Operate.
No two sites are alike. We start with your data and stay with the system for its whole life.
Model
We pull your interval data and build a 3D model of your site, then simulate a full year of sun at 15-minute resolution.
Engineer
Array, inverter, battery and controls are sized as one coordinated system — designed for the next 25 years, not the next quarter.
Operate
Every system joins the Zenith platform: monitored to the panel, optimised continuously, and ready for the VPP.
"Zenith treated our 4.2 MW rollout like an engineering problem, not a sale. Three years on, the fleet is performing above model and the monitoring has paid for itself twice over."
Insights
From the Zenith desk
Are Virtual Power Plants finally worth joining in 2026?
VPPs have been promising for years — in 2026, shifting economics and grid reforms are making the numbers stack up for battery owners who pick the right program.
Home battery ROI in 2026: the honest numbers
The 2025 federal battery rebate and a sustained fall in LFP prices have shifted the payback calculation — but the numbers still depend heavily on your tariff, usage, and system size.
The commercial solar business case beyond the power bill
Demand charges, instant asset write-off, LGCs, and Scope 2 reporting mean the financial case for commercial solar extends well beyond what shows up on your energy bill.