Solar Panels Katherine
Katherine sits in STC Zone 1 (highest) with 5.8 peak sun hours per day. Around 25% of homes in the area have rooftop solar, with 49 CER-registered installations across 2 postcodes.
Solar in Katherine
5.8 Peak Sun Hours Daily
A 6.6kW system in Katherine generates around 38.3 kWh on a clear day and approximately 11,880 kWh per year, enough to cover most of an average household's electricity use.
Zone 1 (highest) STC Rebate
A 6.6kW system in Katherine qualifies for an estimated $1,670 in federal Small-scale Technology Certificates. A 13.2kW system qualifies for around $3,340.
Northern Territory State Solar Rebate
Northern Territory offers an additional state rebate of up to $3,800 for eligible solar installations. Combined with federal STCs, total upfront rebates can reduce system costs significantly.
Network Operator: Power and Water Corporation
Katherine is served by Power and Water Corporation, who manage grid connection approvals, solar export limits, and smart meter upgrades for the area.
Katherine Solar Quick Facts
- STC ZoneZone 1 (highest)
- Peak Sun Hours5.8 hrs/day
- Annual Output per kW1,800 kWh
- STC Rebate (6.6kW)$1,670
- STC Rebate (13.2kW)$3,340
- CER Installations49
- Network OperatorPower and Water Corporation
- Suburbs in LGA3
Katherine Solar Rebates
Federal STC Rebate
Katherine is in STC Zone 1 (highest). The federal Small-scale Technology Certificate scheme reduces the upfront cost of every eligible solar installation automatically through your installer.
Northern Territory Rebates
Northern Territory offers state-level solar and battery incentives for eligible homeowners across Katherine and the wider state.
Suburbs in Katherine
Our network of CEC-accredited installers services all suburbs across Katherine and surrounding areas.
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