What is the TommaTech C ProX 4.2K 24V Single-Phase Smart Inverter?
TommaTech C ProX 4.2K 24V Single-Phase Smart Inverter is the 24 V battery voltage model of the TommaTech C ProX series. The series is offered in 1.5, 4.2, 6.2 and 8.0 kW power options. It manages the energy coming from the sun and the battery at facilities independent of the grid.
Key technical features
- Pure sine wave output
- Battery-independent operation option
- Advanced charging capacity
- Integrated WiFi module for remote monitoring
- Advanced BMS compatibility
- High surge (inrush load) capacity, wide MPPT input range
- Dual load output: critical and non-critical loads are managed separately
Which projects is it suited for?
It can be used in country houses, farms, small workshops and agricultural irrigation loads. The dual-output design allows critical loads (refrigerator, lighting, pump) to be managed separately from non-critical loads. The high surge capacity is an advantage for devices that draw a high current at start-up, such as a pump or refrigerator motor.
The 24 V system voltage determines the number of batteries and the cable cross-sections. Remote monitoring with integrated WiFi helps check status without going to the site in rural or remote installations. Advanced BMS compatibility makes it easier to work with batteries that have communication; power, battery and panel capacity are calculated together according to the load list. During the site survey, the roof, cable route and mounting point are checked and incorporated into the project.
Use in Antalya and Solar Nexo support
In Antalya's rural and summer-home districts, off-grid solutions benefit from the intense sun, especially in the summer season. The wide MPPT range adapts to different panel layouts. Solar Nexo supplies the product in Antalya, designs it based on a site survey, installs and commissions it; it also provides technical support after installation. The datasheet can be downloaded from this page.







