What is TommaTech Uno Home N 5.2 kW Single-Phase Inverter?
TommaTech Uno Home N 5.2 kW Single-Phase Inverter (5.2 kW) is one of the mid-power steps in the Uno Home N family. The family has an efficient two-MPPT design made for residential solar applications and aims to generate power reliably under varying irradiance conditions; its peak efficiency is 97.5%.
Zero Export mode ensures that the energy produced by the inverter is used only for on-site consumption and is not fed into the grid. This makes it easier to comply with grid regulations in projects that have export restrictions or aim only at self-consumption. The low start-up voltage of only 80 V helps production begin earlier in the morning and evening hours, when irradiance is low.
Key technical specifications
| Feature | Value |
|---|---|
| Nominal power | 5.2 kW |
| Phase | Single-phase |
| Number of MPPTs | 2 |
| Max. efficiency | Up to 97.5% |
| Start-up voltage | 80 V |
| Zero export | Supported |
Two separate MPPT trackers allow two roof surfaces facing different directions or at different tilts to be optimized independently; on an east-west roof, for example, each array operates at its own operating point.
Which projects is it suitable for?
The 5.2 kW class; suitable for homes with large roofs, detached villas and houses with a high air-conditioning load. In self-consumption-focused installations, the zero-export feature makes it easier to manage grid-side restrictions.
Use in Antalya and Solar Nexo support
On summer afternoons in Antalya, roof temperatures rise and air-conditioning consumption peaks; a self-consumption-oriented inverter is well suited to matching daytime production with this load. Along the coast, the mounting location must be chosen carefully because of humidity and salty air. Solar Nexo provides supply, project design, installation, commissioning and technical support. You can download the datasheet from the document section of the product page and compare the technical data against your project.
