PVI-275.0

ABB Aurora Power-One PVI-275.0 central inverter The central inverters from ABB are easily scalable and are based on 55kW inverter modules, which increase the usable power and offer high availability. Reduced performance or the failure of one module has no effect on the energy yield of the other modules. This device series is available with and without a transformer. The efficiency of the power conversion with up to 98% (-TL) is the market leader, which in combination with the ultra-fast MPPT trackers optimizes the energy conversion under many operating conditions. These central inverters have a maximum input voltage of up to 1000 Vdc, a flexible configuration and reduced DC distribution losses in large photovoltaic systems. In non-grounded installations, the unit can be configured as a single or with independent MPPT‘s (with the exception of the PVI-55.0 / -TL). Easy installation and maintenance. Inverter modules can be exchanged from the front. This guarantees easy access to all important components. Highlights • Reduced susceptibility to failure. If an inverter module fails, a maximum loss of 55kW occurs • Lower operating noise due to high switching frequency • Reverse polarity protection minimizes damage due to incorrect wiring • Integrated DC / AC distribution and protection. No additional accessories required for installation.