Sigenergy Sigen PV 80M1

• Manufacturer Sigenergy

The Sigenergy Sigen PV 80M1 is a high-performance 80kW three-phase inverter designed for commercial and industrial solar applications. With advanced engineering, multiple MPPT inputs, and industry-leading safety features, it provides reliable, efficient power conversion in large-scale PV installations. Its flexible design and compact footprint make it a top choice for installers managing complex system layouts with high-power requirements.

The Sigenergy Sigen PV 80M1 supports up to 160kWp of PV input power and comes equipped with six Maximum Power Point Trackers (MPPTs), each handling two strings. This allows for precise, distributed energy harvesting across a wide input voltage range of 160V to 1,000V—delivering maximum output in both standard and challenging conditions.

Key Features of the Sigenergy Sigen PV 80M1:

High Output Capacity
80kW nominal output with up to 88kW peak output ensures excellent performance and PV oversizing flexibility.

Six MPPTs for Smart Energy Capture
Offers granular string-level optimisation with high input current (32A/MPPT) for compatibility with modern high-power modules.

Outstanding Conversion Efficiency
Up to 98.6% maximum efficiency and 98.3% European efficiency means minimal energy loss across all operating conditions.

Advanced Safety and Protection
Built-in DC reverse polarity, insulation resistance, and residual current monitoring. Includes AFCI (Arc Fault Circuit Interrupter), anti-islanding, and Type II surge protection on both AC and DC sides.

Robust Environmental Resilience
IP66-rated enclosure, smart air cooling, and operating range from -30°C to +60°C make it ideal for harsh or exposed environments.

Effortless Installation and Operation
Lightweight 75kg housing, MC4 PV inputs, and OT/DT AC terminals reduce installation time. Supports up to 5,000m elevation (derating above 4,000m).

Flexible Communication Options
Includes RS485, WLAN, Fast Ethernet, and 4G-ready Sigen CommMod for seamless monitoring and system integration.

Parallel System Design
Easily scaled for larger systems with no additional data logger required—streamlining multi-inverter deployment.

The Sigenergy Sigen PV 80M1 combines power, protection, and intelligent design—offering solar installers a proven solution for dependable energy conversion in large commercial systems. It’s built to perform, even in the most demanding conditions.