This listing includes two refurbished Santerno SUNWAY 21 inverter power modules, model 950E series, designed for high-performance grid-tied solar installations. Each module delivers 16.2 kW of AC output and supports 3-phase 380–400 V systems with 1 MPPT input, offering precise voltage tracking and robust reliability for industrial or large-scale solar fields.

Built by Santerno Gruppo Carraro (Italy), these inverters feature durable construction, integrated display, and RS-232/485 communication ports. Suitable for demanding environments, with excellent thermal management and passive/active cooling design.

🔄 Condition: Used, tested, 100% functional
🛠️ Warranty: 12 months provided by Green Energy

⚙️ Technical Specifications (Per Unit):

• Model: SUNWAY 21 / ES822 (Type 950E)
• AC Output Power: 16.2 kW
• DC Max Voltage: 600 V
• MPPT Range: 315–630 VDC
• Max PV Voltage: 740 VDC
• Phases: 3-phase (AC grid compatible)
• Interface: RS232 / RS485 communication
• Protection Class: CE Certified, Made in Italy
• Cooling: Integrated fan cooling with rear heat sink
• Mounting: Vertical wall-mount metal housing

📌 Key Features:

✔️ 2x High-efficiency inverter modules (total 32.4 kW)
✔️ Ideal for grid-tied solar systems and industrial PV upgrades
✔️ Robust steel construction with LCD control panel
✔️ DIN and terminal block access for easy wiring
✔️ Fully compatible with legacy Santerno PV systems

⚠️ Note:
Only available within the EU. Shipping calculated separately. Cables, fuses, and installation accessories not included unless specified.

🚀 Boost your solar plant’s capacity with professional-grade Santerno inverter modules — tested, certified, and backed by Green Energy.