SMA Sunny Boy
Warranty
The German company was established in 1981 - Long-standing company branded Sunny Boy.
Warranty: Standard - 10 years (5+5) options up to 25 years
Sunny Boy - Single Phase residential Solar Inverters- 1.5kW to 6.0kW SMA offers a 5-year factory warranty on all inverters which is automatically extended to 10 years when the system is registered on the SMA homepage within 12 months after installation.
The company also offers extended product warranties of 15, 20 and even 25 years for an additional fee which varies based on the country or region. You can expect to pay around $500 for an extended 20-year warranty on residential solar inverters. The warranty covers repair and replacement of the inverter, plus labor, parts, and shipping, provided they have been able to verify the problem.
SMA SunnyBoy is a high quality and reliable solar string inverter. SME offers a comprehensive warranty and has a reputation of good customer service.
