Sieyuan Residential & C&I Hybrid Inverter product photo — Three-Phase Energy Storage Inverter (High Voltage) (10-50) kW.
Sieyuan Residential & C&I Hybrid Inverter product photo — Three-Phase Energy Storage Inverter (High Voltage) (10-50) kW.
Sieyuan Residential & C&I Hybrid Inverter product photo — Three-Phase Energy Storage Inverter (High Voltage) (10-50) kW.

IEC

Residential & C&I Hybrid Inverter

It converts photovoltaic energy into AC power to supply loads, stores energy in batteries, and grid feed-in power generation. Equipped with smart energy management, it supports automatic seamless switching between grid-tied and off-grid modes.

  • Supports 30 Units in Parallel

  • More Flexible 6 PV Strings

  • More Intelligent 4ms

  • More Reliable 55kW

Product Highlights

Supports 30 Units in Parallel

Supports 30 Units in Parallel

Supports 30 units in parallel with Master-Slave control, delivering up to 1500kW.

More Flexible 6 PV Strings

More Flexible 6 PV Strings

Divides the solar panels into up to six zones, adapting to complex installation scenarios.

More Intelligent 4ms

More Intelligent 4ms

Switching time with whole-home backup, delivering 100% EPS output power (off-grid mode).

More Reliable 55kW

More Reliable 55kW

Max. output power for backup load during On-Grid mode

Technical Specification

Type Designation

SiH-50kW-TH

Max. Recommended PV Array Power [Wp]

60000

Rated PV Input Voltage [V]

650

Battery Voltage Range [V]

100-800

Max. Charge/Discharge Power [W]

50000 / 50000

Rated AC Output Power [VA]

50000

Rated Voltage [V]

3 / N / PE, 220 / 380; 230 / 400; 240 / 415

Rated Output Power (on-Grid Mode) [VA]

50000

Max. Efficiency/European Efficiency [%]

98.20 / 97.90

Degree of Protection

IP66