Sigenergy Sigen Energy Controller 8.0 kW three-phase

The Sigenergy Sigen Energy Controller is the heart of modern photovoltaic and storage solutions. As a three-phase hybrid controller with a nominal output of 8 kW, it connects the PV system, battery storage, grid, and consumers into an intelligent, centrally controlled energy system. It enables efficient energy management, emergency power capability, and maximum self-consumption optimization – ideal for private households and commercial applications that prioritize maximum independence and future-proofing.

Thanks to on/off-grid operation, multi-source black start, IP66 protection and smart networking via the With the mySigen App, the Sigen Energy Controller is a professional, durable solution for any modern energy system.

Technical data

• Rated power (AC): 8 kW
• Number of MPP trackers: 2
• Maximum PV input power: 12,800 W
• Grid connection: Three-phase
• Emergency power function: Yes (optional with Sigen Energy Gateway)
• Battery-compatible: Yes, with SigenStor battery systems (1–6 modules per system)
  
• Efficiency: Up to 98.3%
• Protection rating: IP66
• Communication: WLAN, Ethernet, RS485, Modbus TCP/RTU, 4G/3G CommMod (optional)
• Dimensions/Weight: 700 x 300 x 260 mm / 36 kg

Why Sigenergy Sigen Energy Controller?

• Intelligent energy management with maximum efficiency
• Seamless integration of PV, storage and e-mobility
• High self-sufficiency and security of supply
• Future-proof platform for smart home and IoT applications
• Designed for sustainability, durability and easy installation