Description
The SMA I/O Module is a module with 6 digital inputs and 1 digital output, which functions as a multifunction relay. The SMA I/O Module enables the implementation of grid system services for up to 12 SMA inverters in a network sharing the same system password. The SMA I/O Module must be installed in one SMA inverter. To implement grid system services, the SMA I/O module receives instructions from the grid operator via a remote control receiver. The SMA I/O module transmits the grid operator’s instructions via the Speedwire network to a maximum of 11 additional SMA inverters. The multifunction relay can be configured for various operating modes. For example, the multifunction relay is used to switch fault indicators on and off. The product may only be installed in the following SMA inverters:
- STP 50-40 (Sunny Tripower CORE1)
- STP 50-41 (Sunny Tripower CORE1)
- STP 50-JP-40 (Sunny Tripower CORE1-JP)
- STPS30-20 (Sunny Tripower Storage X 30)
- STPS50-20 (Sunny Tripower Storage X 50)
- SI30-20 (Sunny Island X 30)
- SI50-20 (Sunny Island X 30)
Specifications
| Master data | |
|---|---|
| Manufacturer / Brand | SMA |
| Accessory type | I/O interface |
| Subcategory name | Interfaces |
| Subcategories | Inverter accessories |
| Logistics data | |
|---|---|
| Net weight | 0.1 kg |
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