Tech Tip: Installing the Webconnect or RS485 Card

Tech Tip: Installing a Webconnect or RS485 Card

SMA’s Webconnect Card and RS485 Card provide real-time communication and monitoring for PV systems with up to four TL-US series inverters with Secure Power Supply through Sunny Portal. The installation process for both communication cards, covered here by Senior Technical Trainer Greg Smith, is straight-forward and takes only a few minutes.

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