| Brand |
Solis |
| Product Series |
S6 |
| Model |
S6-EH3P12K-H-EU(21A) |
| Inverter Type |
High Voltage Hybrid Energy Storage Inverter |
| Phase |
Three Phase |
| Rated Output Power |
12000W (12kW) |
| Recommended Maximum PV Array Size |
24kW |
| Maximum Usable PV Input Power |
19.2kW |
| 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 × 21A |
| Maximum Short-Circuit Current |
4 × 31.5A |
| MPPT Trackers / Maximum Input Strings |
4 / 4 |
| Battery Type |
Li-ion |
| Battery Voltage Range |
120 – 700V DC |
| Maximum Charge / Discharge Power |
12kW |
| Maximum Charge / Discharge Current |
50A |
| Battery Ports / BMS Ports |
1 / 1 |
| Battery Communication |
CAN / RS485 |
| Rated Grid Output Power |
12kW |
| Maximum Grid Apparent Power |
12kVA |
| Rated Grid Voltage |
3/N/PE, 380V / 400V AC |
| Rated Grid Frequency |
50Hz / 60Hz |
| Rated Grid Output Current |
18.2A / 17.3A |
| Maximum Grid Output Current |
18.2A / 17.3A |
| Power Factor |
>0.99 (0.8 Leading – 0.8 Lagging) |
| THDi |
<3% |
| Grid Input Voltage Range |
304 – 437V / 320 – 460V AC |
| Maximum Grid Input Current |
27.3A / 26.0A |
| Backup Rated Output Power |
12kW |
| Backup Overload Capability |
160% of Rated Power for 60 Seconds |
| Backup Switching Time |
<10ms |
| Backup Output Voltage |
3/N/PE, 380V / 400V AC |
| Backup Rated Output Current |
18.2A / 17.3A |
| Backup THDv |
<3% @ Linear Load |
| Three-Phase Unbalanced Output |
Supported |
| Maximum Output per Phase |
50% of Rated Inverter Power |
| Maximum PV Efficiency |
97.90% |
| EU Efficiency |
97.51% |
| PV to Battery Maximum Efficiency |
98.31% |
| Battery Charge / Discharge to AC Maximum Efficiency |
97.50% |
| Anti-Islanding Protection |
Yes |
| Insulation Resistance Detection |
Yes |
| Residual Current Monitoring |
Yes |
| Output Over-Current Protection |
Yes |
| Output Short-Circuit Protection |
Yes |
| Output Over-Voltage Protection |
Yes |
| DC Reverse Polarity Protection |
Yes |
| Battery Reverse Protection |
Yes |
| Integrated AFCI 2.0 |
Optional |
| Ingress Protection |
IP66 |
| Cooling |
Natural Cooling |
| Operating Temperature |
-25°C to +60°C |
| Relative Humidity |
0 – 100% |
| Maximum Operating Altitude |
4000m |
| Noise Level |
<46.9dB(A) |
| Dimensions (W × H × D) |
563 × 412 × 230mm |
| Weight |
34.5kg |
| Topology |
Transformerless |
| Night Self-Consumption |
<25W |
| Display |
LED Indicator + Bluetooth + App |
| Communication |
CAN / RS485; Optional Wi-Fi / Cellular / LAN |
| PV Connection |
MC4 Connector |
| Battery Connection |
Quick Connection Plug |
| AC Connection |
Quick Connection Plug |
| Parallel Operation |
Up to 6 Inverters |