DELTA H4 Flex

DELTA H4 Flex high efficiency single phase inverter with Wi-Fi communication - perfect choice for residential PV systems

Maximum Profitability

The H4Flex solar inverter features a 4 kVA power output. This new single phase solar inverter is designed for residential PV applications where maximum versatility and profitability are important. Thanks to the high maximum efficiency up to 97.5%, optimum yield from the PV plant is ensured from the device.

Flexible System Design

For the system planner, maximum flexibility is ensured thanks to a wide input voltage range of 30 to 500 V. The new unit is compatible with major types of PV Modules and the robust IP65 rated enclosure allows outdoor installation.

Integrated Wi-Fi communication

Built-in Wi-Fi communication allows the user to commission and view the status of the inverter via the MyDeltaSolar app on a mobile device. The app is available for iOS and Android.

Simple installation

The lightweight and compact design of the H4 Flex greatly simplifies installation. The scope of delivery includes a wall bracket as well as an AC plug and DC plugs.