Knowledge Base ›
Inverters
Sigenergy Sigen-EC-3.0-SP
Official manufacturer
EU
verified Oct. 5, 2026
Identity
| brand |
Sigenergy
|
| category |
inverters
|
| manufacturer |
Sigenergy
|
| manufacturer_key |
sigenergy
|
| model |
Sigen-EC-3.0-SP
|
| model_key |
sigenec30sp
|
| product_family |
Sigen Energy Controller SP
|
| product_key |
sigenergy/inverters/sigenec30sp@EU
|
| product_status |
active
|
| region |
EU
|
| series |
SigenStor EC
|
Electrical
| battery_supported |
True
|
| battery_voltage_range_max_v |
600
|
| battery_voltage_range_min_v |
300
|
| eps_backup_output |
True
|
| euro_efficiency_pct |
97.0
|
| inverter_type |
Hybrid Single-Phase Inverter
|
| max_dc_voltage_v |
600
|
| max_efficiency_pct |
97.6
|
| max_input_current_per_mppt_a |
16.0
|
| max_pv_input_power_w |
4800
|
| max_short_circuit_current_per_mppt_a |
24.0
|
| mppt_count |
2
|
| mppt_voltage_range_max_v |
550.0
|
| mppt_voltage_range_min_v |
90.0
|
| nominal_ac_voltage_v |
230
|
| nominal_frequency_hz |
50.0
|
| phase_count |
1
|
| rated_ac_power_w |
3000
|
| startup_voltage_v |
100.0
|
| transfer_time_ms |
0
|
Physical / mechanical
| depth_mm |
260
|
| height_mm |
300
|
| weight_kg |
22
|
| width_mm |
700
|
Environment
| operating_temperature_max_c |
60.0
|
| operating_temperature_min_c |
-25.0
|
Interfaces & connectors
| can_bus |
True
|
| ethernet_rj45 |
True
|
| home_assistant |
False
|
| home_assistant_integration |
Integratable through Home Assistant Modbus integration (requires register mapping)
|
| home_assistant_integration_type |
modbus
|
| rs485 |
True
|
| wi_fi |
True
|