
Solis S5-EH1P6K-L Hybrid Inverter 6kW Single-Phase
The Solis S5-EH1P6K-L is a 6kW single-phase hybrid inverter from the low-voltage 5G series, suitable for residential photovoltaic systems with 48V storage (42-58V range, lithium or lead-acid batteries from 50 to 2,000Ah). It has 2 MPPT trackers with a 90-520V range, a maximum PV voltage of 600V and a recommended array power of up to 8kW.
Maximum battery charging and discharging power is 5kW with current up to 100A. Maximum efficiency exceeds 97.1% (European above 96.5%). The IP65 enclosure with natural convection cooling allows outdoor installation; the 7-inch colour LCD display and the RS485 interface (with optional Wi-Fi or GPRS stick for SolisCloud) complete the package. The inverter complies with the Italian CEI 0-21 standard and includes AFCI arc-fault protection that can be enabled.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | S5-EH1P6K-L |
| Model | S5-EH1P6K-L |
| Rated AC power | 6000W |
| Max AC power (apparent) | 6600VA |
| Max AC current | 30A |
| Recommended max PV power | 8000W |
| Max PV voltage | 600V |
| Rated PV voltage | 330V |
| Start-up voltage | 120V |
| MPPT range | 90-520V |
| Number of MPPTs | 2 |
| Max strings | 2 |
| Max current per MPPT | 15A |
| Max short-circuit current per MPPT | 22.5A |
| Battery type | Lithium-ion / lead-acid, low voltage |
| Battery voltage | 42-58V |
| Battery capacity | 50-2000Ah |
| Max charge/discharge power | 5kW |
| Max charge/discharge current | 100A |
| Backup switchover time | < 20 ms |
| Backup output voltage | 1/N/PE, 220 / 230V |
| Grid phase | Single-phase 1/N/PE |
| Grid voltage | 220 / 230V (range 187-265V) |
| Grid frequency | 50/60Hz |
| Power factor | > 0.99 (adjustable from 0.8 leading to 0.8 lagging) |
| THDi | < 2 % |
| Maximum efficiency | > 97,1 % |
| European efficiency | > 96,5 % |
| AFCI protection | Integrated (to be activated) |
| Protection rating | IP65 |
| Cooling | Natural convection |
| Display | 7-inch colour LCD |
| Communication | RS485, CAN for BMS; optional Wi-Fi and GPRS via stick |
| Standards | IEC/EN 62109-1/-2, EN 61000-6-2/-3, CEI 0-21, EN 50549-1, VDE-AR-N 4105, VDE V 0124, G98/G99, RD 1699, C10/11, IEC 62116, IEC 61727, EN 50530 |
| Operating temperature | -25 ~ +60 °C |
| Max altitude | 3000 m |
| Dimensions (W×H×D) | 333 × 505 × 249 mm |
| Weight | 18.3 kg |
Documentation
PDFDatasheet S5-EH1P6K-LOfficial manufacturer documentString sizing must stay within the MPPT voltage and current limits and follow the electrical design of the system. Installation and grid connection must be carried out by qualified personnel in accordance with the applicable standards.