Ideally suited for online monitoring of small PV plants with a maximum number of up to four inverters: Webconnect provides free access to Sunny Portal without additional data logger � easily via an existing Internet access and a DSL router. After the simple installation of the inverter interface which is optionally available or already integrated at the factory, you can commission the Webconnect. Basically, it�s plug-n-play. Once configured, key plant data can be accessed and displayed in a clear format whenever you need it. Moreover, automatic product updates ensure that the device firmware is always up-to-date.
The Speedwire/Webconnect data module is a Speedwire communication interface with Webconnect function for inverters. Speedwire is a cable-based type of communication based on the Ethernet standard and the communication protocol SMA Data2+. This enables inverter-optimised 10/100 Mbit data transmission between Speedwire devices in PV plants. The Webconnect function enables direct data transmission between the inverters of a small-scale plant and the Internet portal Sunny Portal without any additional communication device and for a maximum of four inverters per Sunny Portal plant. For this, a Speedwire/Webconnect data module must be installed in each of the inverters. You can access your Sunny Portal plant from any computer with an Internet connection. The Speedwire/Webconnect data module performs the following tasks:
- Set-up of a Speedwire network in small-scale and large-scale plants
- Data exchange with Sunny Portal:
� In small-scale plants via a router with Internet connection
� In large-scale plants via the Cluster Controller
- Data exchange with Sunny Explorer from version 1.06
- For PV plants in Italy: Connection to or isolation from the electricity grid and definition of the frequency limits to be used with IEC61850-GOOSE messages
The Speedwire/Webconnect data module is available as a retrofit kit or is pre-installed in the inverter. For safety reasons, it is not permitted to modify the product or install components that are not explicitly recommended or distributed by SMA Solar Technology AG for this product. Only use the Speedwire/Webconnect data module in accordance with the specifications provided in the enclosed documentation. Any other use may result in personal injury or property damage.
- Connects multiple (up to 4) inverters
- Sunny Boy range
SB2500TLST-21 to SB5000TL-21
- Sunny Tripower range
STP8000TL-10 to STP20000TLHE-10
- Perfect For Small scale or large scale plants