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The SMA Tripower STP-12000TL is a 12kW commercial inverter that operates at 480Vac, rated for 1000Vdc or 600Vdc systems. The SMA Sunny Tripower is the commercial solution for decentralized PV power plants. This three-phase transformerless inverter is UL listed for up to 1000 V DC maximum system voltage and has peak efficiency above 98 percent. The OptiTrac Global Peak minimizes the effects of shade for maximum energy production. The Sunny Tripower delivers a future-proof solution with full grid management, and communications and monitoring features. The inverter offers flexibility with a wide input voltage range and two independent MPP trackers. Suitable for both 600 Vdc and 1,000 Vdc solar installation, the Sunny Tripower allows for flexible design and a lower cost of energy.
- Inverter Model #: STP-12000TL-US-10
- Input (DC) Specifications
- Maximum Watts DC Rating: 12,000 watts DC
- STC Maximum Watts DC Input: 15,000 watts DC
- Maximum DC Voltage: 600V - 1,000V
- Rated MPPT voltage range: 300V - 800V
- MPPT operating voltage range: 150V - 1,000V
- Minimum DC voltage: 150V
- Minimum Start voltage: 188V
- Number of MPP tracker inputs: 2
- Maximum input current: 66A
- Maximum input current per MPP tracker: 33A
- Output (AC) Specifications
- Nominal AC Power: 12,000 watts AC
- Maximum AC apparent power: 12000 VA
- Output phases / line connections: 3 / 3-N-PE
- Nominal AC Voltage: 480V adjustable
- AC Voltage Range: 244V - 305V
- AC Grid Frequency: 60 Hz
- AC Grid Frequency Range: 50 Hz - 60 Hz
- Maximum Output Current: 14.4A
- Maximum efficiency: 98.2%
- CEC efficiency: 97.5%
- General Specifications
- Operating Temperature Range: -25F to +140F
- Weight: 121 lbs
- Dimensions: 26.1 x 27.1 x 10.4 inches
- Enclosure: Nema 3R
- Internal consumption at night: 1W
- Topology: Transformerless
- Cooling concept: OptiCool
- Warranty: 10 years, up to 20 years extended warranty
- Certifications: UL 1741, UL 1998, UL 1699B, IEEE 1547, FCC Part 15 (Class A & B), CAN/CSA C22.2 107.1-1
The Connection Unit (CU 1000-US-10) is an optional system component of the Sunny Tripower TL-US series and includes a combiner box and disconnect functionality in one convenient housing. Its integrated reverse polarity indicator supports safe installation.
The Sunny Portal lifetime monitoring and Webconnect communication module (SWDM-US-10) provides online monitoring of PV arrays with a maximum number of up to four inverters. Webconnect provides access to Sunny Portal easily via Internet access