SMA SUNNY BOY 3.0-US Instrucciones De Instalación página 12

2 Safety
Destruction of the measuring device due to overvoltage
• Only use measuring devices with a DC input voltage range of 600 V or higher.
Electrical installations (for North America)
All installations must conform with the laws, regulations, codes and standards applicable in the
jurisdiction of installation (e.g. National Electrical Code
®
Electrical Code
CSA-C22.1.).
• Before connecting the product to the utility grid, contact your local grid operator. The
electrical connection of the product must be carried out by qualified persons only.
• Ensure that the cables or conductors used for electrical connection are not damaged.
12 SBxx-1SP-US-41-IA-xx-10
NOTICE
®
ANSI/NFPA 70 or Canadian
SMA Solar Technology AG
Installation Manual