Covered twice. In writing.
Every PSW installation is protected by a 15-year workmanship warranty and 10-year balance-of-system cover from Perth Solar Warehouse, layered on top of manufacturer warranties (up to 25 years on panels). One local phone number handles every claim.
15-year workmanship warranty
Everything our hands touched — mounting, wiring, penetrations, sealing, switchboard work — guaranteed for 15 years. Triple the 5-year industry standard, possible because our installers are employees, not subcontractors.
10-year balance-of-system warranty
Isolators, cabling, racking, conduit and every component between panel and meter — covered for 10 years even where the component manufacturer's own warranty is shorter.
Manufacturer warranties, honoured locally
Panels typically carry 25-year warranties; inverters and batteries 10 years. As the installer of record we lodge and manage any manufacturer claim for you — you call us, not a head office overseas.
PSW Life Support
Post-install support from the same local team: monitoring help, performance questions, system health checks and upgrades for the life of your system.
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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