Installation Manual

2 Safety
SMA Solar Technology AG
Installation ManualEXTANT-US-40-IA-en-146
2 Safety
2.1 Intended Use
The Antenna Extension Kit is an accessory set for SMA inverters: By installing the Antenna Extension
Kit in an SMA inverter with WLAN interface, the inverter's radio range can be optimized within the
WLAN network.
The product must only be installed in the following SMA inverters:
• STP50-US-40 (SunnyTripowerCORE1-US)
• STP33-US-41 (SunnyTripowerCORE1-US)
• STP50-US-41 (SunnyTripowerCORE1-US)
• STP62-US-41 (SunnyTripowerCORE1-US)
• SB3.0-1SP-US-40 (Sunny Boy 3.0-US)
• SB3.8-1SP-US-40 (Sunny Boy 3.8-US)
• SB5.0-1SP-US-40 (Sunny Boy 5.0-US)
• SB6.0-1SP-US-40 (Sunny Boy 6.0-US)
• SB7.0-1SP-US-40 (Sunny Boy 7.0-US)
• SB7.7-1SP-US-40 (Sunny Boy 7.7-US)
• SB3.0-1TP-US-40 (SunnyBoy 3.0-US)
• SB3.8-1TP-US-40 (SunnyBoy 3.8-US)
• SB5.0-1TP-US-40 (SunnyBoy 5.0-US)
• SB6.0-1TP-US-40 (SunnyBoy 6.0-US)
• SB7.0-1TP-US-40 (SunnyBoy 7.0-US)
• SB7.7-1TP-US-40 (SunnyBoy 7.7-US)
• SB3.0-1SP-US-41 (SunnyBoy 3.0-US)
• SB3.8-1SP-US-41 (SunnyBoy 3.8-US)
• SB5.0-1SP-US-41 (SunnyBoy 5.0-US)
• SB6.0-1SP-US-41 (SunnyBoy 6.0-US)
• SB7.0-1SP-US-41 (SunnyBoy 7.0-US)
• SB7.7-1SP-US-41 (SunnyBoy 7.7-US)
The product is suitable for indoor and outdoor use.
The inverter still complies with the standard after the product has been installed.
The product is approved for the US and Canadian market.
Use SMA products only in accordance with the information provided in the enclosed
documentation and with the locally applicable laws, regulations, standards and directives. Any
other application may cause personal injury or property damage.
Alterations to the SMA products, 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 in most cases terminate the operating license. SMA Solar Technology AG
shall not be held liable for any damage caused by such changes.