SunCell Solar Panels: 25-Year Solahart Product Warranty for peace of mind plus a 30-Year Manufacturer’s Performance Guarantee   Inverter: 10 years    Every Solahart system is backed by a trusted Solahart Australia Warranty that offers the advantage of local on-the-ground support to deliver true peace of mind.*   For full warranty details refer to the Solahart Owner’s Guide or get in touch with us.