Independent or parallel configuration of inputs
The TRIO Inverters have dual inputs with independent maximum power point tracking (MPPT) control. When
operated in the dual input mode, the inverter can optimize two independent arrays. Each of the inputs is dedicated
to a separate array with independent maximum power point tracking (MPPT) control. This means that the two
arrays can be installed with different positions and orientation. Each array is controlled by an independent MPPT
control circuit.
The two trackers of the non-AFD models can also be congured in parallel to handle power and/or current levels
higher than those a single tracker can handle.
Dual MPPT configuration – independent mode
The dual MPPT structure allows the management of two photovoltaic arrays that are independent
of each other (one for each input channel). In the independent mode, the arrays can differ from
each other in installation conditions, type and number of photovoltaic modules connected in
series.
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