Pre-configured solution for the realisation of an AC distributor as backup between the inverter and the grid connection – the ideal, individually adaptable starting point for your project engineering.
The Industry Standard Project was developed to cater specifically for photovoltaic systems > 30 kVA in mains-parallel operation. The configuration is based on the AX compact enclosure 1281.000 with an Ri4Power 185 mm busbar system for power distribution and is tested in accordance with IEC 61439-1-2. The project also includes suitable fan-and-filter units and enclosure heaters for climate control, alongside compact circuit-breakers, NH fuse-switch disconnectors and overvoltage protection. Rated voltage 400 V, rated switchgear assembly current up to 630 A.
You receive a complete Eplan project including documentation and a digital twin of the AC distributor. This Industry Sample can then be adapted quickly and conveniently to meet your particular needs. You save valuable time already during the engineering phase and can rely on a safe and proven system. Assembly is also accelerated significantly as the AX enclosure permits interior installation without further machining – no drilling, no punching, no cutting. The control system is assembled independently of the enclosure on separately fitted punched sections. This ensures unhindered access to all the installed equipment, as well as simple removal and reassembly of the control system.
Name: DC Combiner
Ecosystems: Renewable energy
Main Application: Photovoltaic systems
Key facts: Pre-configured solution for the construction of a DC Combiner, responsible for combining multiple strings of solar modules. Equipped with fuse holders for photovoltaics, DC switch-disconnectors, based on the AX plastic enclosure with 1-pole busbar support.
Pre-configured solution for the realisation of a DC Combiner – the ideal, individually adaptable starting point for your project engineering.
The application sample was developed to cater specifically for photovoltaic systems. The configuration is based on the AX plastic enclosure 1468.000 with 1-pole busbar support 9340.030. Rated voltage 1500 V DC, rated switchgear assembly current up to 315 A.
Overcurrent and short circuit protection in PV applications. This prevents damage to the modules and ensures the integrity of the cables, IP 66 protection rating, ideal for outdoor environments, essential for system longevity and safety.
You receive a complete Eplan project including documentation and a digital twin of the DC Combiner. This application sample can then be adapted quickly and conveniently to meet your particular needs. You save valuable time already during the engineering phase and can rely on a safe and proven system. Assembly is also accelerated significantly as the AX plastic enclosure permits interior installation without further machining – no drilling, no punching, no cutting.