19.8kW Solar System
$13,990$20,990fully installed, after rebates
Entry commercial scale for workshops, small businesses and large rural properties. Around 86kWh daily generation slashes daytime-heavy operating costs with a typical payback under 4 years.
Specifications
- System size
- 19.8 kW
- Panels
- 45x 440W
- Inverter
- 15 kW
- Phase
- Three-phase
- Roof space
- 92 m²
- Daily output (Perth avg)
- 86 kWh
- Suits usage
- Small business, workshop or rural property
Everything included
- 45x 440W tier-1 N-type panels
- 15kW three-phase inverter capacity
- Full installation by PSW in-house teams
- Grid application & meter changeover
- 15-year workmanship warranty
- Commercial-grade monitoring
4.9★ Google rating
650+ verified reviews
4x SunWiz 2026 awards
#1 Local Solar Hero, Perth South West
Tesla Premium Certified
4 consecutive years
15-year workmanship warranty
In-house teams, never subcontractors