Validity

This document is valid for:

• STP 20-US-50 (Sunny Tripower X 20-US) from firmware version 03.06.15.R

• STP 25-US-50 (Sunny Tripower X 25-US) from firmware version 03.06.15.R

• STP 30-US-50 (Sunny Tripower X 30-US) from firmware version 03.06.15.R