RS485 interface Piggy-Back
Whether for planning a new PV plant or for the expansion of an existing plant communication: plant yields can be continuously monitored with the SMA communications interfaces. From the Piggy Back to the Data Module - cable connected or with wireless Bluetoothฎ technology - SMA offers a self-developed communication system with a multitude of robust interfaces from the industrial area of application. Subsequent expansions are possible without problem thanks to the modular design principle.
Bluetooth interface Piggy-Back
SMA Power Balancer plug-in system PBL-SMC10-NR
Grounding Set "positive" ESHV-P-NR
When using thin-film or rear-side contact PV modules, it may be necessary to ground the positive or negative connection of the PV array. Our grounding set offers you the perfect solution for this.
The grounding set provides you with the following advantages:
The set is available for both the positive and also negative grounding.
Internal grounding saves time by making it unnecessary to change external generator cabling.
The grounding is fused by an internal thermal fuse and therefore provides additional safety (fire protection).
The grounding sets can be seamlessly integrated into the inverter. This completely preserves the insulation monitoring. This important safety feature of SMA devices can identify possible insulation faults within the generator.
Grounding Set "negative" ESVH-P-NR
When using thin-film or rear-side contact PV modules, it may be necessary to ground the positive or negative connection of the PV array. Our grounding set offers you the perfect solution for this.
The grounding set provides you with the following advantages:
The set is available for both the positive and also negative grounding.
Internal grounding saves time by making it unnecessary to change external generator cabling.
The grounding is fused by an internal thermal fuse and therefore provides additional safety (fire protection).
The grounding sets can be seamlessly integrated into the inverter. This completely preserves the insulation monitoring. This important safety feature of SMA devices can identify possible insulation faults within the generator.