This document describes a 3000W photovoltaic converter for grid-connected applications. The converter has a wide input and output voltage range, high efficiency, and significant reduction in production costs.
The STEVAL-ISV002V2 is a demonstration board implementing a conversion system for photovoltaic (PV) applications. It features a high-frequency isolated input power section for DC-DC conversion and an inverter section capable of delivering sinusoidal current at 50 Hz to the grid.
| Nominal output power | 3 kW |
|---|---|
| DC-DC input voltage range | 200 V to 400 V |
| DC-AC output voltage | 230 Vac |
| Grid frequency | 50 Hz |
| Power factor (rated power) | > 0.9 |
The device has a nominal output power rating of 3 kW.
The system operates with input voltages ranging from 200 V to 400 V.
This unit is designed for a grid frequency of 50 Hz.