€2,387.00 Vat excl.
The Solis S6-EH3P15K-H three-phase energy storage inverter is designed for large residential and commercial PV energy storage systems.
The Solis S6-EH3P15K-H three-phase energy storage inverter is designed for large residential and commercial PV energy storage systems. These products support generator networking and multiple inverters running in parallel.
Equipped with 4 MPPTs, it is perfect for large rooftop PV energy storage systems with different roof orientations and complex structures. With multiple flexible load capacity options, including UPS-level switching, it adapts to three-phase unbalanced loads and half-wave loads, ensuring reliable power supply for different energy needs.
| DC Input (PV Side) | |
| Recommended maximum size of the photovoltaic field | 30kW |
| Maximum recommended PV input power | 24kW |
| Absolute maximum voltage | 1000 V |
| Nominal voltage | 600 V |
| Startup voltage | 160 V |
| MPPT voltage range | 200 - 850 V |
| Maximum input current | 4 × 20 A |
| Maximum short-circuit current | 4 × 30 A |
| Number of MPPTs / Maximum number of strings | 4 / 4 |
| Battery | |
| Battery type | Lithium-ion |
| Allowed voltage range | 120 - 800 V |
| Maximum charge / discharge power | 15kW |
| Maximum charge / discharge current | 50 A |
| Communication | CAN / RS485 |
| AC Output (Grid Side) | |
| Nominal output power | 15kW |
| Maximum apparent output power | 15 kVA |
| Nominal grid voltage | 3/N/PE, 220 V / 380 V, 230 V / 400 V |
| Nominal grid frequency | 50 Hz / 60 Hz |
| Nominal grid output current | 22.8 A / 21.7 A |
| Maximum output current | 22.8 A / 21.7 A |
| Power factor | > 0.99 (0.8 leading - 0.8 lagging) |
| THDi | < 3% |
| AC Input (Grid Side) | |
| Input voltage range | 304 - 437 V / 320 - 460 V |
| Maximum input current | 34.2 A / 32.5 A |
| Nominal grid frequency | 50 Hz / 60 Hz |
| Frequency range | 45 - 55 Hz / 55 - 65 Hz |
| Generator Input | |
| Maximum input power | 15kW |
| Maximum input current | 22.8 A / 21.7 A |
| Nominal input frequency | 50 Hz / 60 Hz |
| AC Output (Backup) | |
| Nominal output power | 15kW |
| Maximum apparent output power | 1.6 × nominal power, 10 s |
| Backup switch time | < 10 ms |
| Nominal output current | 22.8 A / 21.7 A |
| Nominal frequency | 50 Hz / 60 Hz |
| THDv (at linear load) | < 3% |
| Efficiency | |
| Maximum efficiency | 97.7% |
| EU efficiency | 97.5% |
| Maximum battery charging efficiency from PV | 98.5% |
| Maximum battery charging / discharging efficiency in AC | 97.2% |
| Protection | |
| Anti-islanding system | Yes |
| Overcurrent protection (output) | Yes |
| Short-circuit protection | Yes |
| Integrated AFCI 2.0 | Optional |
| Integrated DC switch | Yes |
| DC reverse polarity protection | Yes |
| PV surge protection | Yes |
| Battery reverse polarity protection | Yes |
| General Data | |
| Maximum phase imbalance allowed (grid and backup) | 100% |
| Maximum power per phase (grid and backup) | 40% of nominal power |
| Dimensions (W × H × D) | 563 × 546 × 250 mm |
| Weight | 35.2 kg |
| Topology | Transformerless |
| Nighttime self-consumption | < 25 W |
| Operating temperature range | -25 ~ +60°C |
| Relative humidity | 0 - 95% |
| Ingress protection rating | IP66 |
| Typical noise emission | < 65 dB(A) |
| Cooling method | Smart cooling with fan |
| Maximum operating altitude | 2000 m |
| Grid connection standards | |
| Grid connection standards | EN 50549-1/-10, VDE4105, CEI 0-21, CEI 0-16, NC-RFG TypeB, NRS 097-2-1, LTU-1, G99, PEA |
| Safety / EMC standards | |
| Safety / EMC standards | IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4 |
| Features | |
| PV connection | MC4 connector |
| Battery connection | OT terminals |
| AC connection | OT terminals |
| Display | 7.0" LCD display and Bluetooth +APP |
| Communication | CAN, RS485, Ethernet, Optional: Wi-Fi, Cellular, LAN |
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