EEI 8YF330 is a double stage inverter designed to perfectly adapt to a very wide range of voltages on the photovoltaic system side and therefore to be able to replace most of the centralized inverters installed in photovoltaic systems larger than 250 kWp.
The composition of the inverter also allows to guarantee high production and efficiency thanks to its structure with independent inputs which provide an independent MPPT for every 110 kWp of plant, also for utility scale systems.
The EEI revamping solution also provides as a package the replacement of the existing BT / MT step-up transformer with a new standard high efficiency transformer with 400V on the LV side, in some cases eliminating the isolation transformers present on the LV side.
EEI supports its customers throughout the revamping process by identifying the best layout with which to integrate the new inverter to have a lower impact on work and cabling on site while maintaining the existing configuration of strings, field panels and cables.
The 8YF330 inverter is compatible and certified according to the new CEI 0-16 and EEI guarantees its customers the updating of existing inverters to any updates to new versions of the standard with the least impact of on-site interventions and costs to be borne by the customer .