

Solis S6-EA3P5KAA-NV-YD-H-PRO AC-Coupled Inverter 5kW Three-Phase High Voltage
The Solis S6-EA3P5KAA-NV-YD-H-PRO is a 5kW three-phase AC-coupled inverter of the new PRO series: it adds storage to an existing PV system by connecting on the AC side, with high-voltage lithium batteries from 120 to 700V and up to 25A of charge and discharge. It works with Solis grid-tied inverters for zero export and with other brands through AC coupling.
Compared with the ND-H version it is more compact (448×413×214 mm, 20kg) and has a 4.3" LCD touchscreen; it supports SG-Ready heat pumps and each phase can deliver up to 50% of rated power. Please note: CEI 0-21 is not among the grid codes declared by Solis: for a grid connection in Italy, check with the network operator first.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | S6-EA3P5KAA-NV-YD-H-PRO |
| Rated AC power | 5kW |
| Max. apparent power | 5kVA |
| Supported battery | high-voltage lithium, 120-700V range |
| Max. charge/discharge current | 25A |
| Grid connection | three-phase 3/N/PE, 220/380V - 230/400V |
| Rated AC current | 7.6A / 7.3A |
| Max. / European efficiency | 97.5% |
| Communication and display | Wi-Fi, LAN and Bluetooth as standard; CAN to the BMS, RS485 for the meter; 4.3" touch LCD |
| Protection rating | IP66 |
| Operating temperature | -25 to +60 °C |
| Dimensions (W × H × D) | 448×413×214 mm |
| Weight | 20kg |
| Grid codes | EN 50549-1, EN 50549-10, VDE-AR-N 4105, C10/11, G98, G99 |
Documentation
PDFS6-EA3P(5-10)KAA-NV-YD-H-PRO series datasheetOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.


















































