Sigen Energy Inverters

Slimmer, like “a deck of cards”

Sleek die-cast metal body with a compact 99mm depth, designed to save space and fit anywhere. Blends seamlessly with your home for a harmonious look.

Silent, like “soft whisper”

Experience peace and quiet with the Sigen Hybrid Inverter's innovative fan-less design, delivering an ultra-low noise level of just 25 dB. Embrace green energy at night with whisper-quiet operation.

99.0%, industry-leading efficiency

Harnessing cutting-edge technology, Sigen Hybrid Inverter achieve remarkable efficiency with three-phase units reaching 99.0%, thanks to our innovative use of Silicon Carbide (SiC), delivering superior performance and sustainability.

Fanless Design, Unmatched Stability

Optimize the internal component layout to meet the ultra-thin design requirements while eliminating the need for both internal and external fans. Fanless design ensures long-term stability and worry-free use.

Trust in Safety, Built to Last

High IP66 protection rating
With an IP66 rating, Sigen Hybrid Inverter is built to perform reliably in extreme weather conditions

Peak performance under extreme weathers
From -30°C to 60°C board operation temperature, Sigen Hybrid Inverter always offers peak performance

Long-term reliability
Durable LED light on the front panel ensures reliable performance. No internal fans, no concerns about fan failure.

Strong even smart, future ready

As a hybrid inverter, you can upgrade your solar system to a storage system at any time with Sigen Battery, enjoying seamless energy backup. Integrate with smart loads to unlock more energy application. Get involved in VPP, utilize the Sigen AI mode with dynamic tariffs, and access more additional features.

DC Input (PV)

• MPPT voltage range: 50 ~ 550 V
• Number of MPP. tracker: 2
• Number of PV strings per MPPT: 1
• Max. input current per MPPT: 16A

AC Output (on-grid)

• Nominal output power: 2.0 - 6.0 kW
• Nominal output voltage: 220 / 230 / 240 V

Efficiency

• 98.3% / 98.4% / 98.5%

General

• Dimensions (W / H / D): 365 / 460 / 99 mm
• Ingress protection rating: IP66
• Night consumption: ≤ 3 W
• Noise: ≤ 25 dB

DC Input (PV)

• MPPT voltage range: 160 ~ 1000V
• Number of MPP. tracker: 2
• Number of PV strings per MPPT: 1
• Max. input current per MPPT: 16A/32A

AC Output (on-grid)

• Nominal output power: 3.0 - 12.0 kW
• Nominal output voltage: 220 / 380, 230 / 400, 240 / 415 V

Efficiency

• 98.0% / 98.3% / 98.4% / 98.7%

General

• Dimensions (W / H / D): 475 / 568 / 99 mm
• Ingress protection rating: IP66
• Night consumption: ≤ 5 W
• Noise: ≤ 29 dB