Hoymiles HYS-4.6LV-EUG1
Official manufacturer EU verified Sept. 22, 2026
Unresolved safety-relevant conflict
Two sources give different figures for a value on this product and nobody has resolved it. The specifications below are shown as recorded, but this product must not be treated as verified for engineering purposes until the conflict is closed.
Two sources give different figures for a value on this product and nobody has resolved it. The specifications below are shown as recorded, but this product must not be treated as verified for engineering purposes until the conflict is closed.
Identity
| category | inverters |
| ean | — |
| firmware | {'documented_version': 'UNKNOWN', 'constraints': 'UNKNOWN'} |
| generation | G1 |
| manufacturer | Hoymiles |
| market_version | EU (EUG1 suffix as printed in the model code) |
| model | HYS-4.6LV-EUG1 |
| mpn | — |
| product_family | HYS-(3-6)LV-EUG1 Single-phase Hybrid Inverter |
| product_status | active |
| region | EU |
| release_year | — |
| series | HYS-LV-EUG1 |
| sku | — |
Electrical
| ac_connection | — |
| ac_voltage_range | 161-276V |
| battery_capacity_range_kwh | — |
| battery_communication | — |
| battery_max_charge_current_a | 100.0 |
| battery_max_charge_power_w | — |
| battery_max_discharge_current_a | 100.0 |
| battery_max_discharge_power_w | — |
| battery_nominal_battery_voltage_v | — |
| battery_type | — |
| battery_voltage_range_v | 40-60 V |
| eps_peak_power | — |
| eps_phase | — |
| eps_rated_power_va | — |
| eps_switchover_time_ms | — |
| eps_voltage | — |
| euro_efficiency_pct | 97.0 |
| european_efficiency_pct | 97.0 |
| external_transfer_switch_required | — |
| frequency_range_hz | — |
| inrush_current | — |
| max_ac_active_power_w | — |
| max_ac_current_a | 20.0 |
| max_apparent_power_va | 4600 |
| max_backfeed_current_a | — |
| max_battery_discharge_to_ac_efficiency_pct | 95.0 |
| max_dc_input_power_w | 7500 |
| max_dc_voltage_v | 550 |
| max_efficiency_pct | 97.6 |
| max_input_current_per_mppt_a | 14/14 |
| max_output_fault_current_a | — |
| max_short_circuit_current_per_mppt_a | 17 |
| mppt_count | 2 |
| mppt_efficiency_pct | — |
| mppt_topology_notation | "Number of MPPT 2 / Number of PV strings per MPPT 1" |
| mppt_voltage_range_max_v | 550.0 |
| mppt_voltage_range_min_v | 90.0 |
| mppt_voltage_range_v | 125-500 V |
| night_self_consumption_w | — |
| nominal_ac_voltage | 230V |
| nominal_ac_voltage_v | 230.0 |
| nominal_dc_voltage_v | — |
| nominal_frequency_hz | — |
| number_of_mppt | 2 |
| official_product_url |
https://www.hoymiles.com/products/hys-lv-eug1-series.html
Hoymiles Hybrid/AC-coupled Inverter User Manual REV2.2 (Global) - covers HYS-3.0/3.6/4.6/5.0/6.0LV-EUG1 and HAS-3.0/3.6/4.6/5.0LV-EUG1
|
| parallel_capability | — |
| phase_count | 1 |
| power_factor_range | — |
| product_status |
active
Hoymiles Hybrid/AC-coupled Inverter User Manual REV2.2 (Global) - covers HYS-3.0/3.6/4.6/5.0/6.0LV-EUG1 and HAS-3.0/3.6/4.6/5.0LV-EUG1
|
| rated_ac_power_w | 4600 |
| rated_mppt_voltage_range_v | — |
| startup_voltage_v | 150 |
| strings_per_mppt | 2 |
| thd_pct | — |
Physical / mechanical
| ac_terminal | — |
| cooling | — |
| dc_connector | — |
| depth_mm | — |
| dimensions_mm | — |
| display | — |
| enclosure_material | — |
| height_mm | — |
| mounting | — |
| noise_db | — |
| weight_kg | — |
| width_mm | — |
Installation
| cable_requirements | — |
| commissioning | — |
| installation_angle | — |
| mounting_clearances | — |
| torque | — |
Environment
| ingress_protection | IP65 |
| ip_rating | IP65 |
| max_altitude_m | — |
| operating_temperature_c | -25 to +65 (>45, derating) |
| operating_temperature_max_c | 60.0 |
| operating_temperature_min_c | -25.0 |
| pollution_degree | — |
| protective_class | — |
| relative_humidity_pct | — |
| storage_temperature_c | — |
Interfaces & connectors
| app | — |
| communication | [] disputed |
| dry_contact | — |
| meter_interface | — |
| monitoring_portal | — |
| protocols | [] |
Protection
| anti_islanding | — |
| arc_fault | — |
| dc_switch | — |
| insulation_monitoring | — |
| overvoltage_category | — |
| rcmu | — |
| reverse_polarity | — |
| surge_protection_ac | — |
| surge_protection_dc | — |
Warranty & service
| conditions | — |
| extension_options | — |
| standard_years | — |
| warranty_years | 10 |
Documents
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
Single-phase Hybrid Inverter Datasheet HYS-(3-6)LV-EUG1 Series — located, not retrieved
rev UNKNOWN
Recorded conflicts
strings_per_mppt Review required
2 — value currently stored in ANMA
1 — https://cdn.enfsolar.com/z/pp/2024/11/2x03z31nad78a/hys-lv-eug1-series-datasheet-en-v1-6.pdf
document-revision
max_pv_input_power_w Review required
7500 — value currently stored in ANMA
None — https://cdn.enfsolar.com/z/pp/2024/11/2x03z31nad78a/hys-lv-eug1-series-datasheet-en-v1-6.pdf
document-revision
interfaces.communication Review required
[] — stored value
['RS485', 'optional: Wi-Fi', 'optional: Ethernet', 'optional: 4G'] — incoming package
Detected during import wave8-saturation-2026-09-batch06
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| AC Output (Off-grid) Rated output power (W) | 4600 |
| Battery voltage range (V) | 40-60 |
| EPS / backup apparent power | 9200 VA |
| Max PV Short-circuit Current (A) | 17 |
| Max. Input Current (HYS-3.0LV-EUG1 column) | 14 |
| Recommended max. PV power | 7500 W |
| battery.communication | UNKNOWN |
| battery.max_charge_current_a | 100.0 |
| battery.max_charge_power_w | UNKNOWN |
| battery.max_discharge_current_a | 100.0 |
| battery.max_discharge_power_w | UNKNOWN |
| battery.nominal_battery_voltage_v | UNKNOWN |
| withheld:pv.mppt_topology_notation | "Number of MPPT 2 / Number of PV strings per MPPT 1" |
| withheld:pv.strings_per_mppt | 1 |