Our work
Winery No.1
Hunter Valley, NSW
– 200 modules @ ~60kW
– Roof Mounted
– Heavy Soiling – not previously cleaned in 4 years of operation.
– Challenges: Distance to water access from panels, leading to low pressure which needed to be boosted by portable pump. Heavy soiling required multiple passes to properly clean.
Hospital
Inner West Sydney, NSW
– 324 modules @ ~550kW
– Roof Mounted
– Moderate Soiling – System was 2 years old, not previously cleaned since installation.
– Challenges: 4 separate arrays needing to be accessed from 3 different access points across the expanse of site, necessitating multiple set-ups and transportation of equipment. Low water pressure in one location. Difficult access to some panels required manual cleaning
Manufacturing Facility
Brisbane North, QLD
– 1960 modules @ ~780kW
– Roof Mounted
– Moderate to Heavy Soiling – Located nearby 2 x major arterial roads, a motorway and the international airport.
– Challenges: Roof access via 2 stairways, water pressure was quite low, with soiling levels very high on one side of the arrays requiring secondary pass in order to clean thoroughly.
Winery No.2
Hunter Valley, NSW
– 248 modules @ ~75kW
– Roof Mounted
– Moderate to Heavy Soiling – previously cleaned 12 months ago, typical of winery
– Challenges: Arrays set across a number of roof sections, including one section needing secondary ladder access. Some manual cleaning required for panels with difficult access.
Poultry Farm
Central Coast, NSW
– 224 modules @ ~70kW
– Roof Mounted
– Very Heavy Soiling – Not previously cleaned in 2 years of operation. Very dusty environment. Owner was amazed at how well our robot cleaned them, and the high quality of the finish.
– Challenges: Dust from bird sheds is a large problem in this environment. Required multiple passes, with stiffest bristle brush.
