Preconfigured base solution for setting up AC distributors, as fuse protection between the inverter and the main connection. Configuration in AX compact housing 1281000 with 185 mm rail system for power distribution, tested according to IEC 61439-1-2.
Especially for photovoltaic systems > 30 kVA in grid-parallel operation, Rittal offers the AC distribution box based on the AX compact enclosure. The AX compact enclosures have been continuously improved in recent years. Especially for photovoltaic applications, the solution is well thought-out in every respect: Customers not only receive an enclosure, but a preconfigured solution with power distribution, including all documentation.
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.