TRIO-20.0/27.6-TL-OUTD Manual
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Solar Inverter TRIO-20.0/27.6-TL-OUTD Overview
Key Features:
- Dual Input with Independent MPPT: Optimal energy harvesting from two sub-arrays with different orientations.
- High Efficiency: Up to 98.2%, ensuring consistent performance across the input voltage and output power range.
- Three-Phase Bridge Topology: Transformerless design for efficient DC/AC conversion.
- Wide Input Voltage Range: Suitable for installations with reduced string length.
- Outdoor Enclosure: Designed for various environmental conditions.
- Natural Convection Cooling: Enhances reliability.
Technical Data:
- Maximum DC Input Voltage: 1000 V
- Start-up DC Input Voltage: 430 V (adjustable 250-500 V)
- Operating DC Voltage Range: 0.7 x Vstart to 950 V (minimum 200 V)
- Rated DC Input Voltage: 620 V
- Maximum Efficiency: 98.2%
- Rated AC Power: 20,000 W (TRIO-20.0) / 27,600 W (TRIO-27.6)
- Maximum AC Output Power: 22,000 W (TRIO-20.0) / 30,000 W (TRIO-27.6)
Input Side:
- Independent MPPTs: 2
- Maximum DC Input Power for Each MPPT: 12,000 W (TRIO-20.0) / 16,000 W (TRIO-27.6)
- Maximum DC Input Current: 50 A / MPPT (TRIO-20.0) / 64 A / MPPT (TRIO-27.6)
Output Side:
- AC Grid Connection: Three-phase 3W+PE or 4W+PE
- AC Voltage Range: 320-480 V
- Maximum AC Output Current: 33 A (TRIO-20.0) / 45 A (TRIO-27.6)
- Output Frequency Range: 47-53 Hz / 57-63 Hz
Environmental:
- Operating Temperature Range: -25°C to +60°C
- Relative Humidity: 0-100% condensing
- Sound Pressure Level: 50 dBA at 1 meter
- Maximum Operating Altitude: 2000 meters
Safety and Standards:
- Isolation Level: Transformerless
- Safety and EMC Standards: EN 50178, IEC/EN 62109-1, IEC/EN 62109-2, and others.
- Grid Standards: CEI 0-21, CEI 0-16, DIN V VDE V 0126-1-1, VDE-AR-N 4105, G59/3, C10/11, among others.
Communication and Monitoring:
- Local Monitoring: PVI-USB-RS232_485 (optional)
- Remote Monitoring: VSN300 Wifi Logger Card (optional), VSN700 Data Logger (optional)
- User Interface: Graphic display
Available Product Variants:
-
Standard:
- TRIO-20.0-TL-OUTD-400
- TRIO-27.6-TL-OUTD-400
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With DC+AC Switch:
- TRIO-20.0-TL-OUTD-S2-400
- TRIO-27.6-TL-OUTD-S2-400
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With DC+AC Switch and Fuse:
- TRIO-20.0-TL-OUTD-S2F-400
- TRIO-27.6-TL-OUTD-S2F-400
-
With DC+AC Switch, Fuse, and Surge Arrester:
- TRIO-20.0-TL-OUTD-S2X-400
- TRIO-27.6-TL-OUTD-S2X-400
-
With DC+AC Switch, Fuse, and 1 DC Surge Arrester Type 1+2:
- TRIO-20.0-TL-OUTD-S1J-400
- TRIO-27.6-TL-OUTD-S1J-400
-
With DC+AC Switch, Fuse, and 2 DC Surge Arrester Type 1+2:
- TRIO-20.0-TL-OUTD-S2J-400
- TRIO-27.6-TL-OUTD-S2J-400
Efficiency Curves:
- The efficiency curves for both the TRIO-20.0-TL-OUTD and TRIO-27.6-TL-OUTD show consistent high efficiency (up to 98%) across a range of output powers and input voltages (500 Vdc, 620 Vdc, 800 Vdc).