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Bosch 500kW commercial rooftop solar install, Marsden Park NSW — ATI

Industrial · Marsden Park, NSW

Bosch — 500kW Solar

500kW
System size
Marsden Park
NSW · location
Industrial
Sector
Rooftop
Install type

About this project

This 500kW rooftop system covers a major Bosch facility at Marsden Park, in Sydney's north-west industrial belt — half a megawatt of generation spread across the building's roof. ATI delivered the installation as install partner with Energus, from set-out through to commissioning.

At this scale the goal is straightforward: generate as much of the site's daytime electricity on-site as possible, so a business with a heavy working-hours load leans far less on the grid during its busiest, most expensive periods — and flattens the demand peaks that drive a large share of a commercial power bill.

The installation was delivered by our own in-house team to CEC and SAA accreditation standards. The inverter and switchboard wall was set out and terminated to the same standard as the array itself.

Project gallery

Bosch 500kW rooftop solar array, Marsden Park NSW
The 500kW array across the Bosch roof, Marsden Park.
Bosch solar inverter and switchboard wall — ATI install
Inverter and switchboard wall — set out and terminated in-house.
Bosch rooftop solar panel rows detail
Panel rows running the length of the roof.
Bosch commercial solar install aerial view
Aerial across the completed system.

Estimated performance

~700 MWh
Est. annual generation
~$125k–$175k
Est. annual electricity savings
~475 t
Est. CO₂ avoided / year

Figures are indicative estimates only — based on roughly 1,400 kWh per kW each year for the Sydney region and typical commercial grid electricity rates. Actual generation and savings depend on the site's load profile, tariff and how much of the energy is used on-site, and are confirmed by a formal site review.

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