1.
Introduction
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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.
Hybrid inverter
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. This inverter
is only compatible with PV module types of single crystalline and poly crystalline. Do not
connect any PV array types other than these two types of PV modules to the inverter. See
Figure 1 for a simple diagram of a typical solar system with this hybrid inverter.
Note
: When PV input voltage is lower than 250V for 3KW and 3KW plus and 150V for 2KW,
the PV input power will de-rate.
PV modules
Battery
Distribution Board
Electricity grid
Load
