Solis S6-EH1P3K-L-PLUS 3kW Single Phase Hybrid Solar Inverter
The Solis S6-EH1P3K-L-PLUS 3kW Hybrid Solar Inverter is a high-performance single-phase inverter designed for residential photovoltaic energy storage systems, offering seamless integration of solar, grid, and battery power for maximum efficiency and energy savings.
This inverter features a maximum charge & discharge current of 70A, UPS-level switching capability for uninterrupted power, and 6-stage charge/discharge settings to optimize energy use and extend battery life. It’s smart energy management lets you store excess solar energy for later use, significantly reducing reliance on the grid.
It also integrates advanced photovoltaic & battery protection functions, ensuring the system is safe, reliable, and battery-friendly.
For larger setups, multiple units can be networked to create single-phase or three-phase systems up to 48kW, with AC coupling support for upgrading existing grid-connected systems.
Compact, reliable, and easy to monitor in real time, the Solis S6-EH1P3K-L-PLUS delivers an efficient and economical green electricity solution for homes and small businesses, making it a perfect choice for solar PV systems in Bangladesh.
Key Functions & Features
Solis 3kW single-phase hybrid inverter
Supports solar + grid + battery configurations
Seamless energy storage integration
Real-time monitoring & smart energy management
High efficiency & reliable operation
Compact design, easy to install
Ideal for residential & light commercial setups
Compatible with various battery systems
User-friendly interface with advanced protections
Monitoring: Supported
| Category | Specification |
|---|---|
| PV (DC) Input | |
| Recommended Max. PV array size | 6 kW |
| Max. usable PV input power | 4.8 kW |
| Max. input voltage | 500 V |
| Rated voltage | 330 V |
| Start-up voltage | 90 V |
| MPPT voltage range | 90–435 V |
| Max. input current | 16 A / 16 A |
| Max. short circuit current | 20 A / 20 A |
| MPPT trackers / strings | 2 / 2 |
| Battery | |
| Battery type | Li-ion / Lead-acid |
| Battery voltage range | 40–60 V |
| Max. charge/discharge power | 3 kW |
| Max. charge/discharge current | 70 A |
| Communication | CAN / RS485 |
| AC Output (Grid) | |
| Rated output power | 3 kW |
| Max. apparent output power | 3 kVA |
| Operation phase | L/N/PE |
| Rated grid voltage | 220V / 230V |
| Rated grid frequency | 50Hz / 60Hz |
| Rated output current | 13.7 A / 13.1 A |
| Max. output current | 13.7 A / 13.1 A |
| Power factor | >0.99 (0.8 lead–0.8 lag) |
| THDi | <2% |
| AC Input (Grid) | |
| Input voltage range | 187–253 V |
| Max. input current | 21 A |
| Frequency range | 45–55 Hz / 55–65 Hz |
| AC Output (Backup) | |
| Rated output power | 3 kW |
| Max. apparent output power | 2× rated (10s) |
| Backup switch time | <4 ms |
| Rated output voltage | 220V / 230V |
| Rated output frequency | 50Hz / 60Hz |
| Rated output current | 13.7 A / 13.1 A |
| Max. AC passthrough current | 35 A |
| THDv (@linear load) | <2% |
| Efficiency | |
| Max. efficiency | 96.2% |
| European efficiency | 96.1% |
| Battery charged by PV/AC efficiency | 95.3% / 93.9% |
| Battery discharged to AC efficiency | 93.8% |
| General Data | |
| Dimensions (W×H×D) | 335 × 560 × 227 mm |
| Weight | 21.6 kg |
| Ingress protection | IP66 |
| Cooling | Natural convection |
