The SMA Sunny Tripower STP 9000TL-20 is a robust and reliable three-phase string inverter built for commercial and residential PV installations. Manufactured by SMA Solar Technology AG (Germany), this model offers 9000 VA of AC output, wide MPPT voltage range (370–800 V), and industry-leading efficiency. Despite the Viessmann branding on the enclosure, this unit is 100% SMA OEM, widely known for its quality and durability.

🛠️ Condition: Used – thoroughly tested and verified by Green Energy
📦 Warranty: 6 to 12 months (Green Energy Guarantee)
🇩🇪 Manufactured in Germany

⚙️ Technical Specifications:

🔋 DC Input:
• Max. DC Voltage (Vdc max): 1000 V
• MPP Operating Range: 370–800 V
• Max. Input Current: 15 A (Tracker A), 10 A (Tracker B)
• Number of MPP Trackers: 2

🔌 AC Output:
• Rated Power (Pac,r): 9000 VA
• Nominal Grid Voltage: 380 / 400 / 415 V (Three-Phase)
• Grid Frequency: 50 / 60 Hz
• Max Output Current: 13.1 A
• Power Factor Range (cos φ): 0.8 ind. to 0.8 cap.

🧱 Mechanical / Environmental:
• Protection Rating: IP65 (indoor or outdoor use)
• Overvoltage Category: II
• Safety Class: I
• Weight: ~37 kg
• Cooling: Convection
• Enclosure Label: Viessmann (OEM for SMA STP 9000TL-20)

🌐 Online Monitoring:
• Ready for connection to Sunny Portal
• PIC: 001800304953402
• RID: 4XDJN2

✅ Key Features:
✔️ German-engineered, SMA reliability
✔️ Wide DC voltage window for flexible string design
✔️ Dual MPPT for optimal energy harvesting
✔️ Viessmann-branded, SMA-manufactured — OEM model
✔️ Outdoor-ready (IP65, dust & water protected)
✔️ Excellent fit for rooftop, ground-mount, or commercial systems

📍 Ideal for:
• Small to mid-scale commercial solar projects
• Residential buildings with 3-phase supply
• System upgrades or inverter replacement

📦 Availability: In stock
🚚 EU-wide delivery available
🔧 Green Energy Warranty: up to 12 months

🛡️ OEM Value. SMA Quality. Viessmann Design.