

SB1.5-1VL-40 / SB2.0-1VL-40 / SB4.0-1AV-41 / SB5.0-1AV-41 / SB6.0-1AV-41

STP3.0-3AV-40 / STP4.0-3AV-40 / STP5.0-3AV-40 / STP6.0-3AV-40 / STP8.0-3AV-40 / STP10.0-3AV-40

SI4.4M-13 / SI6.0H-13 / SI8.0H-13

SBS2.5-1VL-10 / SBS3.7-10 / SBS5.0-10 / SBS6.0-10
* Island and Storage inverters have to be registered in the product registration portal too after Warranty Program rollout to get the 10-year Factory Warranty instead 5 years as standard.
There is only one simple step you must complete: register your device within 12 months of its commissioning date. SMA takes care of the rest.

Set the official start date of your Factory Warranty at commissioning

Access all warranty information anytime via the SMA Service Portal

Unlock additional system insights, helping you get the most from your PV installation
The SMA 5Y + 5Y Program enhances installer competitiveness and simplifies operational processes:
A satisfied customer becomes a returning customer — and extended warranties support long‑term trust and brand loyalty.