IPS and Inverters
Solis 20kW S6-EH3P20K-H Three Phase Hybrid Inverter
Brand: Solis
Updated
Specifications
General
| Parameter | Value |
|---|---|
| Max. input current | 4 × 20 A |
| Max. current per DC input | 20 A |
| Max. short circuit current | 4 × 30 A |
| MPPT number / Max. input strings number | 4 / 4 |
| Max. charge / discharge current | 50 A |
| Communication | CAN / RS485 |
| Rated grid frequency | 50 Hz / 60 Hz |
| Rated grid output current | 30.4 A / 28.9 A |
| THDi | < 3% |
| Back-up switch time | < 10 ms |
| Rated frequency | 50 Hz / 60 Hz |
| Rated output current | 30.4 A / 28.9 A |
| Max. AC passthrough current | 45.6 A / 43.3 A |
| THDv (@linear load) | < 3% |
| Rated input current | 30.4 A / 28.9 A |
| Rated input frequency | 50 Hz / 60 Hz |
| Max. efficiency | 97.7% |
| EU efficiency | 97.5% |
| BAT charged by PV / AC max. efficiency | 98.5% / 97.2% |
| Surge protection | DC Type II / AC Type II (Optional) |
| Output over current protection | Yes |
| Insulation resistance monitoring | Yes |
| Residual current detection | Yes |
| Integrated PV switch | Yes |
| DC reverse-polarity protection | Yes |
| Anti-islanding protection | Yes |
| Inverter topology | Transformerless |
| Self-consumption | < 25 W |
| Operating temperature range | -25 – +60°C |
| Relative humidity | 0 – 100% |
| Ingress protection | IP66 |
| Noise emission (typical) | < 65 dB(A) |
| Cooling concept | Intelligent redundant fan-cooling |
| Max. operation altitude | 2000 m |
| Grid connection standard | EN 50549-1/-10, VDE4105, CEI 0-21, CEI 0-16, NC-RFG TypeB, NRS 097-2-1, LTU-1, G99, PEA |
| Safety / EMC standard | IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4 |
| PV connection | MC4 connector |
| AC connection | OT terminal |
| Display | 7.0″ LCD display & Bluetooth + APP |
| Communication interface | Standard: WIFI-HAN-Bluetooth, CAN-BMS, CAN-Parallel×2, RS485-Meter, RS485, DRM, DI, DO×3 |
| PV Input | MC4 connectors (4 MPPT trackers, 4 strings). |
| AC Grid & Backup | OT terminals for Grid, Backup, and Generator connections. |
| BMS Communication | CAN port for battery communication. |
| Meter/CT | RS485-Meter port. |
| Parallel Communication | 2 CAN-Parallel ports for up to 6 inverters. |
| Remote Monitoring | Standard WIFI-HAN-Bluetooth, optional 4G/LAN dongle. |
| Other | DRM, DI, and DO (x3) ports for advanced control, ON/OFF switch, DC switch. |
| AI Integration | AI intelligently manages charging and discharging based on TOU (Time-of-Use) tariffs. |
| VPP & EMS | Seamless integration with Virtual Power Plant (VPP) and Energy Management System (EMS) platforms for enhanced energy optimization. |
| Heat Pump Control | Built-in control for SG-ready heat pumps to optimize self-consumption. |
| Smart Load Management | Prioritizes power to critical loads connected to the backup port and manages non-critical loads based on battery SOC. |
| Generator Auto-Control | Automatically starts and stops a connected generator based on battery SOC thresholds. |
| Unbalanced Output | Allows independent power supply on each phase (up to 40% rated power per phase) to handle uneven load distribution. |
| Real-Time Data | Monitor PV generation, battery status, grid import/export, and load consumption from anywhere. |
| Remote Control | Adjust work modes, battery settings, and TOU schedules remotely via the app. |
| Smart Diagnosis | Receive detailed alarm codes and troubleshooting suggestions directly on your phone. |
| Quick Commissioning | Step-by-step guidance for installers to set up the system quickly via Bluetooth. |
| Plant Management | Create and manage multiple plants under one account, view historical yield data, and generate reports. |
| Firmware Updates | Remotely upgrade inverter software to ensure optimal performance and access to new features. |
Dimensions
| Recommended max. PV array size | 40 kW |
|---|---|
| Dimensions (W × H × D) | 563 × 546 × 250 mm |
| Weight | 35.2 kg |
Power
| Max. usable PV input power | 32 kW |
|---|---|
| Max. input voltage | 1000 V |
| Rated voltage | 600 V |
| Start-up voltage | 160 V |
| MPPT voltage range | 200 – 850 V |
| Battery type | Li-ion |
| Battery voltage range | 120 – 800 V |
| Rated output power | 20 kW |
| Max. apparent output power | 20 kVA |
| Rated grid voltage | 3/N/PE, 220 V / 380 V, 230 V / 400 V |
| Power factor | > 0.99 (0.8 leading – 0.8 lagging) |
| Max. input power | 30 kW |
| Input voltage range | 304 – 437 V / 320 – 460 V |
| Rated output voltage | 3/N/PE, 220 V / 380 V, 230 V / 400 V |
| Rated input voltage | 3/N/PE, 220 V / 380 V, 230 V / 400 V |
| Battery discharged efficiency | 97.2% |
| Protection class / Over voltage category | Yes |
| Max. power per phase | 40% rated power |
| Battery connection | Lever terminal |
| Battery Input | Lever terminals for high-voltage battery connection. |
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| SOLAR BD | ৳310,500 | October 30, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
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