SMA SB 240 - Manual (Page 8)

2 Safety
2.1 Intended Use
Sunny Boy 240
The Sunny Boy is a micro inverter for PV systems that converts the direct current from a PV module
into grid-compliant alternating current. The alternating current generated is fed into the utility grid
via the Sunny Multigate.
The product is suitable for indoor and outdoor use.
The Sunny Boy must only be connected to one PV module. The PV module used must comply with
protection class II as per IEC 61730, application class A and must be compatible for use with the
Sunny Boy. The Sunny Boy must be operated with the Sunny Multigate.
• Do not connect any loads between the Sunny Boy and the Sunny Multigate.
• Do not connect any loads between the individual Sunny Boy inverters.
• Do not open the lid of the Sunny Boy.
• Only mount the Sunny Boy on the framework mounted on the roof directly under the PV
modules or on the wall.
• Do not mount the Sunny Boy directly on the module frame.
• Do not mount the Sunny Boy on flammable construction materials.
• Do not mount the Sunny Boy in areas containing highly flammable materials.
• Do not mount the Sunny Boy in potentially explosive atmospheres.
All components must remain within their permitted operating ranges at all times.
The product must only be used in countries for which it is approved or released by SMA Solar
Technology AG and the grid operator.
Use this product only in accordance with the information provided in the enclosed documentation
and with the locally applicable standards and directives. Any other application may cause
personal injury or property damage.
Alterations to the product, e.g. changes or modifications, are only permitted with the express written
permission of SMA Solar Technology AG. Unauthorized alterations will void guarantee and
warranty claims and usually void the operation permit. SMA Solar Technology AG shall not be
held liable for any damage caused by such changes.
Any use of the product other than that described in the Intended Use section does not qualify as
appropriate.
The enclosed documentation is an integral part of this product. Keep the documentation in a
convenient place for future reference and observe all instructions contained therein.
The type label must remain permanently attached to the product.
2 Safety SMA Solar Technology AG
Installation Manual SMA-SB240-IA-en-12 8