Hoymiles Single-Phase Hybrid Inverter | HYS-12.0LV-EUG2
The HYS-LV-EUG2 is a new generation single-phase hybrid inverter with excellent reliability.
The intelligent EMS function supports self-consumption mode, economy mode and backup mode for multi scenario application.
Monitoring management through Hoymiles cloud allows users to remotely diagnose and track system’s performance over time, maximizing the total solar power production and battery utilization.
| Model | HYS-12.0LV-EUG2 |
| Battery | |
| Battery type | Li-ion/Lead-acid |
| Battery voltage range (V) | 40-60 |
| Max. charge/discharge current (A) | 240/240 |
| Max. charge/discharge power (W) | 12000/12000 |
| Charging strategy for Li-ion battery | Self-adaption to BMS |
| Charging curve | 3 Stages/Equalization |
| External temperature sensor | Optional |
| Communication | CAN |
| PV Input | |
| Recommended max. PV power (W) | 15600 |
| Max. input voltage (V) | 550 |
| Rated voltage (V) | 360 |
| Start-up voltage (V) | 150 |
| MPPT voltage range (V) | 125-500 |
| Max. input current (A) | 32/32 |
| Max. short circuit current (A) | 40/40 |
| MPPT number/Max. input strings number | 2/4 |
| AC Input and Output (On-grid) | |
| Rated output power (W) | 12000 |
| Max. output apparent power (VA) | 13200 |
| Max. input power (W) | 23000 |
| Grid form | L/N/PE |
| Rated AC output voltage/Range (V) | 220/230, 154-276 |
| Rated grid frequency (Hz) | 50/60 |
| Max. output current (A) | 57.4 |
| Max. input current (A) | 100 |
| Power factor | >0.99 (0.8 leading … 0.8 lagging) |
| THDi (@rated output) | <3% |
| AC Output (Off-grid) | |
| Rated output power (W) | 12000 |
| Max. output apparent power (VA) | 23000, 10s |
| Back-up switch time (ms) | <10 |
| Grid form | L/N/PE |
| Rated output voltage (V) | 220/230 |
| Rated output frequency (Hz) | 50/60 |
| Max. continuous output current (A) | 52.2 |
| THDv (@linear load) | <3% |
| Efficiency | |
| MPPT efficiency | 99.9% |
| Max. efficiency | 97.6% |
| EU efficiency | 97.0% |
| Max. battery discharge to AC efficiency | 95.0% |
| Protection | |
| Anti-islanding protection | Integrated |
| PV string input reverse polarity protection | Integrated |
| Insulation resistor detection | Integrated |
| Residual current monitoring unit | Integrated |
| AC over current protection | Integrated |
| AC short circuit protection | Integrated |
| AC overvoltage and undervoltage protection | Integrated |
| Surge protection | DC Type II / AC Type III |
| General | |
| Dimensions (W × H × D) [mm] | 502 × 740 × 202 |
| Weight (kg) | 41 |
| Mounting | Wall mounting |
| Operating temperature (°C) | -25 to +65 (>45, derating) |
| Relative humidity | 0-95%, no condensing |
| Cooling | Smart cooling |
| Topology (Solar/Battery) | Transformerless/High-frequency isolation |
| Altitude (m) | ≤2000 |
| Protection degree | IP65 |
| Noise (dB) | <40 |
| User interface | LED & APP |
| Digital input/output | 1 × DI, 2 × DO |
| Max. parallel | 10 |
| Communication | RS485, Wi-Fi/Ethernet/4G (optional) |
| Certifications and Standards | |
| Grid connection standard | EN 50549, NRS 097-2-1 |
| Safety/EMC standard | IEC 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4 |
Featuers
Intelligent export limitation
Double MPPT tracker, up to 32 A MPPT current
Compatible with multiple batteries, providing users with more choices
Seamless backup power for whole home or critical loads
DC/AC ratio up to 130%
Ultralight for easy installation and space-saving
Built-in dry contact flexibly set to earth fault alarm, load control, or generator control
Remote monitoring through S-Miles Cloud
Energy Solutions
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