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Display - LCD
Three-phase display - yes
Frequency - 15...400 Hz
Voltage - 40...700 V
Motor rotation direction tester - no

Buy your DELTA inverter RPI H4 at the best price - online only. This triphase inverter is equipped with 2 trackers which allow you to optimize your solar system's energy production as you can install panels on two different roofs. This DELTA inverter does not have a transformer, which allows for maximum efficiency: up to 97.5%. Connect your inverter to the GATEWAY and monitor all performance data online using the DELTAINVERTER website. Enjoy a 5 year warranty and don't forget to connect your inverter to the DELTA website.

Quick start
WIFI Internet monitoring (included)
Integrated consumables management
Three-phase inverter
Management Excess solar power into the grid

Quick start
WIFI Internet monitoring (key included)
Integrated consumables management
Single-phase inverter
Management Excess solar power into the grid

BMS module and covers for SUNGROW SBR battery

The Huawei Back Up Box is used in a residential rooftop PV plant system to control the inverter grid-tied or off-grid state. When the grid fails, the inverter switches to the off-grid state and supplies power to off-grid loads in backup mode. When the grid recovers, the inverter switches back to the grid-tied state.

The Huawei Back Up Box works with either the LG Chem HV or the new Huawei LUNA 2000 battery modules. The box features a 5kW backup power rating which is more than enough for essential loads.

Compatible with Growatt inverters
Online supervision
Integrated electrical car charge management
Single-phase charger

Supplied without a 5m cable

Quick start
WIFI internet monitoring
Integrated battery management high voltage
Operate without a power network
Single phase inverter
Management Excess solar power into the grid

Heater controller which adjusts the power supplied to the heater based on the available power currently produced by your photovoltaic panels (up to 3 kW).

Quick start
WIFI internet monitoring
Integrated battery management high voltage
Single phase inverter
Management Excess solar power into the grid

Quick start
WIFI Internet monitoring (included)
Integrated consumables management
Single-phase inverter
Management excess solar production into the grid

Heater controller which adjusts the power supplied to the heater based on the available power currently produced by your photovoltaic panels (up to 5 kW).