| Brand |
Solis |
| Product Series |
S6 |
| Model |
S6-EH3P20K-H |
| Inverter Type |
High Voltage Hybrid Energy Storage Inverter |
| Phase |
Three Phase |
| Rated Output Power |
20kW |
| Recommended Maximum PV Array Size |
40kW |
| Maximum Usable PV Input Power |
32kW |
| Maximum PV Input Voltage |
1000V DC |
| Rated PV Voltage |
600V DC |
| Start-up Voltage |
160V DC |
| MPPT Voltage Range |
200 – 850V DC |
| Maximum PV Input Current |
4 × 20A |
| Maximum PV Short-Circuit Current |
4 × 30A |
| MPPT Trackers / Maximum Input Strings |
4 / 4 |
| Battery Type |
High Voltage Li-ion |
| Battery Voltage Range |
120 – 800V DC |
| Maximum Charge / Discharge Power |
20kW |
| Maximum Charge / Discharge Current |
50A |
| Battery Communication |
CAN / RS485 |
| Rated Grid Output Power |
20kW |
| Maximum Grid Apparent Power |
20kVA |
| Rated Grid Voltage |
3/N/PE, 220/380V or 230/400V AC |
| Rated Grid Frequency |
50Hz / 60Hz |
| Rated Grid Output Current |
30.4A / 28.9A |
| Maximum Grid Output Current |
30.4A / 28.9A |
| Power Factor |
>0.99 (0.8 Leading – 0.8 Lagging) |
| THDi |
<3% |
| Maximum Grid Input Power |
30kW |
| Maximum Grid Input Current |
45.6A / 43.3A |
| Generator Maximum Input Power |
20kW |
| Backup Rated Output Power |
20kW |
| Backup Surge Capability |
160% of Rated Power for 10 Seconds |
| Backup Switching Time |
<10ms |
| Backup Output Voltage |
3/N/PE, 220/380V or 230/400V AC |
| Backup Rated Output Current |
30.4A / 28.9A |
| Backup THDv |
<3% @ Linear Load |
| Three-Phase Unbalanced Output |
Supported |
| Maximum Output per Phase |
Up to 40% of Rated Inverter Power (Single System) |
| Maximum Efficiency |
97.7% |
| EU Efficiency |
97.5% |
| MPPT Efficiency |
99.9% |
| PV to Battery Maximum Efficiency |
98.5% |
| Generator Integration |
Supported |
| AC Coupling |
Supported |
| Smart Energy Management |
AI TOU, VPP / EMS Integration & SG-Ready Heat Pump Control |
| Ingress Protection |
IP66 |
| Operating Temperature |
-25°C to +60°C |
| Cooling |
Intelligent Redundant Fan Cooling |
| Dimensions (W × H × D) |
563 × 546 × 250mm |
| Weight |
35.2kg |
| Display |
7-inch LCD Display |
| Bluetooth |
Supported |
| Monitoring |
SolisCloud |
| Communication |
CAN / RS485 / Ethernet; Optional Wi-Fi / Cellular / LAN |