Sigenergy - Sigen HYB Hybrid Inverter 125kW with backup (SigenStack)
SKU: Sigen PV 125M1-HYB-AU
The Sigenergy Sigen HYB 125kW (Sigen PV 125M1-HYB-AU) is a commercial-grade, high-capacity three-phase hybrid inverter engineered to deliver robust performance and seamless backup capabilities. Designed as a key component of the SigenStack energy ecosystem, this advanced system supports up to 220,000 Wp of PV input power, making it an exceptional fit for commercial, industrial, and large-scale microgrid applications.
The Sigen HYB 125kW prioritizes power continuity by supporting a seamless, zero-millisecond backup switchover during grid disruptions, protecting sensitive electrical loads. With an ultra-dense, compact design that minimizes physical footprint and weight compared to other options in its class, this inverter facilitates a faster, simpler on-site installation. It supports scaling up to MW-level capacity using Sigenergy's energy gateway, offering complete design flexibility.
Key Features Sigenergy Sigen HYB Hybrid Inverter 125kW:
Zero-Disruption Backup: Features a ultra-fast 0ms backup switchover time, keeping critical operations running without any load-side power interruption.
Massive PV Capacity: Supports up to 220,000 Wp of maximum PV input power, driving superior energy yield and high efficiency.
150% Overload Capability: Delivers 150% overload capacity for up to 10 seconds in backup mode, enabling reliable startup of heavy inductive and impact loads.
Scalable SigenStack Design: Integrates seamlessly with SigenStack BAT 110 battery modules and BC M2 controllers, scaling from 4 up to 21 battery packs per tower.
High Efficiency Platform: Achieves an impressive maximum efficiency of up to 98.5% and a European efficiency rating of up to 98.3%.
Comprehensive Safety Suite: Fully protected with DC reverse polarity protection, insulation monitoring, residual current monitoring, an integrated arc fault circuit interrupter (AFCI), and Type II DC/AC surge protection.
Rugged All-Weather Ingress: Packaged in a compact, IP66-rated enclosure featuring smart air cooling to handle extreme environmental conditions safely.
Sigenergy Sigen HYB Hybrid Inverter 125kW Basic Specs:
Nominal AC Output Power: 125,000 W
Maximum Apparent Output Power: 125,000 VA
Max. PV Input Power: 220,000 Wp
Max. DC Input Voltage: 1,100 V
Start-Up Voltage: 180 V
MPPT Voltage Range: 160 V – 1,000 V
Maximum Charging Power: 115,000 W
Maximum Discharging Power: 125,000 W
Nominal Output Voltage: 400 / 480 Vac (3W+N+PE)
Nominal Output Current: 181.2 A @ 400 Vac / 150.4 A @ 480 Vac
Max. Efficiency: 98.3% @ 400 Vac / 98.5% @ 480 Vac
Operating Temperature Range: -30°C to +50°C
Ingress Protection Rating: IP66
Dimensions (W x H x D): 1097 x 668 x 340 mm
Inverter Weight: 108 kg
Standard Compliance: IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-1, IEC/EN 61000-6-2, AS/NZS 4777.2
What’s Included:
1 x Sigenergy Sigen HYB 125kW Three Phase Hybrid Inverter (Sigen PV 125M1-HYB-AU)
Heavy-duty mounting bracket and hardware accessories
Integrated Type II DC/AC surge protection modules
Comprehensive user installation guide and warranty documentation
Why Choose AC Solar Warehouse?
AC Solar Warehouse is the premier technical wholesale distributor of high-quality solar balance-of-system and energy storage platforms across Australia and New Zealand. We arm trade electrical contractors with dedicated engineering advice, personalized design assistance, and reliable local inventory infrastructure. By stocking cutting-edge modular solutions like the Sigenergy SigenStack hybrid ecosystem, we make sure your commercial and industrial projects are straightforward, compliant, and optimized for maximum long-term yield.