SMA SB 1.5-1VL-40 - Manual (Page 5)

1 Information on this Document
1.1 Validity
This document is valid for the following device types from firmware version 2.0.1.R:
• SB1.5-1VL-40 (Sunny Boy 1.5)
• SB2.5-1VL-40 (Sunny Boy 2.5)
1.2 Target Group
This document is intended for qualified persons and end users. Only qualified persons are allowed
to perform the activities marked in this document with a warning symbol and the caption
"Qualified person". Tasks that do not require any particular qualification are not marked and can
also be performed by end users. Qualified persons must have the following skills:
• Knowledge of how an inverter works and is operated
• Training in how to deal with the dangers and risks associated with installing and using
electrical devices and installations
• Training in the installation and commissioning of electrical devices and installations
• Knowledge of the applicable standards and directives
• Knowledge of and compliance with this document and all safety information
1.3 Additional Information
Links to additional information can be found at www.SMA-Solar.com:
Document title Document type
Troubleshooting, Cleaning and Decommissioning Service Manual
"Efficiency and Derating"
Efficiency and Derating Behavior of the Sunny Boy, Sunny Tripower
and Sunny Mini Central Inverters Technical Information
"Application for SMA Grid Guard Code" Certificate
"Circuit Breaker"
Dimensioning and Selection of a Suitable AC Circuit Breaker for In-
verters under PV-Specific Influences Technical Information
"Criteria for Selecting a Residual-Current Device" Technical Information
"Temperature Derating"
Causes of Temperature Derating and Possible Corrective Measures Technical Information
"Overvoltage Protection"
Measures For Lightning and Overvoltage Protection in PV Systems Technical Information
"Webconnect Systems in Sunny Portal"
Registration in Sunny Portal User Manual
1 Information on this Document SMA Solar Technology AG
Operating Manual 5 SB15-25-BE-en-10