Product Introduction; System Diagram - Redx RX Series User Manual

2 Product Introduction

2.1 System Diagram

The RX-7000HY/5000HY is a Hybrid inverter combined with PV and energy storage systems. it
utilizes solar power and battery power to ensure continuous power supply even during a grid
outage, the unused power can also be fed into the power grid. The inverter also provides additional
LV_BUS expansion ports and HV_BUS expansion ports for compatible connections.
Anti-Islanding Protection
The Islanding effect is a special phenomenon when a grid-connected PV system supplies power
to the grid, when the grid has suffered a power loss. Feeding power into a grid during a power loss
is dangerous for maintenance personnel and the public. The RX-7000HY/5000HY inverters provide
Anti-Islanding Protection to prevent the islanding effect.
RX-7000HY/5000HY
Figure 2.1.1 - The internal system diagram
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