Following our tried-and-tested DC solutions – from GAKs and string boxes to the QFire fireman’s switch – we are now also bringing the matching AC connection box and protection box to the stage. Weiterlesen →
Category: Product innovation
🔥 QFire fireman’s switch grows with your project
Some systems need it big: 24 strings, integrated surge protection, integrated fuses & full power. Others are completely sufficient with 2 or 4 strings – it can be a little lighter. Weiterlesen →
Q3 Super Multi String Combiner Box – patent pending for string combiner box with innovative fault discrimination
The increasing output of ground-mounted photovoltaic systems is presenting operators and service teams with ever more complex challenges. Particularly in systems with central inverters, a single defective string can lead to the shutdown of an entire system section in the megawatt range. This not only causes yield losses, but also high service costs due to time-consuming troubleshooting. Q3 ENERGIE… Weiterlesen →
Technical implementation of the requirements according to §14a EnWG
Measuring unit for transformers Digital monitoring of transformer stations Data transmission via radio (GSM | LoRA WAN) LAN interface (e.g. B. for maintenance work optionally up to 32 measurement inputs with up to 600 A) Additional 5 V DC power supply on board for connecting external devices Folding hanger: Connection via spring terminals or pluggable from outside Data backup:… Weiterlesen →
