Fronius IG 400 32 kW Grid inverter with grid guard

Inverter FRONIUS IG 400 32 kW Grid inverter
Inverters of this class are converting station designed for operation in the central photovoltaic power ranging from 24 kW. They use a completely new system configuration is based upon a modular principle: no one runs a powerful converter, and 9, 12, 15 modules together, depending on the class of the station
This configuration is based on the fact that meee powerful converters work more effeciency at low input capacity. Therefore, the station operates with smaller power modules that are automatically connected or otklyuchayutya, depending on the generation of solar cells, so as to ensure their maximum efficiency and output moschnost.Eto allows you to get more energy during the low-light-in the morning and evening hours, when cloudiness.
Manager modules. Intelligent Manager Module Manager from Fronius quickly finds the maximum power sample point (MPP): the working point for maximum performance. At the exit always get the maximum efficiency. It also relates to a thin-film module, which are particularly demanding in this respect

Specifications:

Input Voltage Range:. 210 - 420
Volt Maximum Input Voltage: 530 volts
Max. input current 164 A
Recommended photovoltaic power system: 32-42 kW

Inverter:
Rated power: 32 kW inverter
Maximum power: 32 kW
Max. 94.3% efficiency
average efficiency: 93.5%
nominal mains voltage 3 phase 400 Volt AC
nominal mains frequency 50 Hz
distortion factor <5%
power consumption at night 9 W

General
size (L * W * H) IP20 embodiment 600 * 600 * 2557 mm
size (L * W * H ) IP43 embodiment 1112 * 600 * 2444 mm
Weight: 254 kg
variants (optional) IP20 (IP43)

overload Control: floating working range
overloading by DC overvoltage: 4kV test
polarity
integrated insulation monitoring: Warning for R <500 k
Temperature range: -20 ° C to +50 ° C
Cooling: forced ventilation, controlled
Humidity: 0 - 95%