New SMA inverters now compatible with APsmart rapid shutdown equipment
APsystems has announced that the new SMA inverters are compatible with its Sunspec standard-compliant Photovoltaic Rapid Shutdown Equipment (PVRSE). The full range of APsmart RSD-S and RSD-D devices are fully compatible with the SMA SB-1SP-US-41 inverter series ranging from 3 kW to 7.7 kW, and the STP-US-41 commercial three-phase inverter series ranging from 33 kW …
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