1.
Introduction
1
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1.
Introduction
This hybrid PV inverter can provide power to connected loads by utilizing PV power,
utility power and battery power.
Figure 1 Basic hybrid PV System Overview
Depending on different power situations, this hybrid inverter is designed to generate
continuous power from PV solar modules (solar panels), battery, and the utility. When
MPP input voltage of PV modules is within acceptable range (see specification for the
details), this inverter is able to generate power to feed the grid (utility) and charge
battery. Do not connect the positive or negative terminal of the solar panel to the
ground. See Figure 1 for a simple diagram of a typical solar system with this hybrid
inverter.
Note: As per EEG standard, every inverter sold to a German area is not allowed to
charge battery from utility. The relevant function is automatically disabled by the
software.
PV modules
Battery
Hybrid inverter
Distribution Board
Electricity grid
Load
