SMA SUNNY BOY 3600TL - Qualification of Skilled Persons; Safety Precautions

2 Safety SMA Solar Technology AG
10 SB30-50TL-21-IA-en-21 Installation Manual
Only use the Sunny Boy in accordance with the information provided in the enclosed documentation.
Any other use may result in personal injury or property damage.
• Do not mount the inverter on flammable construction materials.
• Do not mount the inverter in areas where highly flammable materials are stored.
• Do not mount the inverter in a potentially explosive atmosphere.
The enclosed documentation is an integral part of this product.
• Read and follow the documentation to ensure the correct and optimum use of the Sunny Boy.
• Keep the documentation in a convenient place for future reference.
2.2 Qualification of Skilled Persons
The tasks described in this manual may be performed by skilled persons only. Skilled persons must
have the following qualifications:
• 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 plants
• Training in the installation and commissioning of electrical devices and plants
• Knowledge of all applicable standards and directives
• Knowledge of and adherence to this manual and all the specified safety precautions
2.3 Safety Precautions
Danger to life due to electric shock.
When exposed to sunlight, the PV array generates a dangerous direct voltage which is present in
the DC conductors or the live components in the inverter.
• Do not touch the DC conductors.
• Do not touch live components in the inverter.
• Prior to performing any work on the inverter, always disconnect it from any voltage sources
as described in this document (see Section9.2 "Disconnecting the Inverter from Voltage
Sources", page64).