SMA DC Overvoltage Protection Module Kit (type 1/2) for STP 50-40 (CORE1)
In the CORE1 protection can be retrofitted fast and cost-effectively thanks to this DC_SPD_KIT4-10 type I/II that can be integrated.
The surge protection device can be retrofitted by connecting it to the standard plinth. The failure of an SPD module is detected by the inverter and displayed on screen as well as reported by the monitoring devices, if required. ONLY SUITABLE FOR STP 50-40 (CORE1) INVERTERS.