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Sungrow 20kW 3-Phase Optimised String Inverter
The SG20RT-P2-V11 is a high-performance 20 kW three-phase grid-tied solar inverter from Sungrow, designed for commercial and large residential PV systems. It delivers reliable, high-efficiency power conversion while maximizing energy yield across a wide operating range.
Equipped with advanced MPPT technology, smart monitoring, and comprehensive protection features, the SG20RT-P2-V11 ensures stable performance even under variable conditions.
KEY FEATURES:
- Compact & Lightweight Design
- Dual MPP trackers
- European Efficiency: 97.9%
- Surge protection: DC Type II / AC Type II
- Arc fault circuit interrupter (AFCI)
- DC Switch
- Built-in PID recovery function
- Sungrow optimiser compatible
- Communication: WLAN, Ethernet, RS485, DI, DO
- Dimensions (WxHxD): 370x480x195 mm
- IP65 protection
- Weight: 22kg
- Dongle included
- MCS Certified
- 10-year warranty
| Grid Connection Standards (G98/G99/G100) | G100-2 or G99 |
| Inverter Power Range (kW) | 10.1kW - 20kW |
| Inverter Phase | 3 |
| Brand | Sungrow |
| Rated Power (W) | 20000 |
| Max DC Power (W) | 30000 |
| Total No. of Strings | 4 |
| No. of MPP Trackers | 2 |
| MPPT Voltage Range / Rated Input Voltage (V) | 160 - 1000 |
| Start-up Input Voltage (V) | 180 |
| Max. Input Voltage (V) | 1100 |
| Max. input current per MPPT | 32A |
| European Efficiency (%) | 97.9 |
| Integrated DC Switch | Yes |
| Inverter IP Rating | IP65 |
| Depth (mm) | 195 |
| Height (mm) | 480 |
| Width (mm) | 370 |
| Warranty Period | 10 Years |
| Product Weight (Kg) | 22 |
Sungrow SG15-20RT-P2 Datasheet - 21 11 2023.pdf
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Sungrow SG3.0-20RT_SG5.0-20RT-P2 Installation Manual - 21 02 2025.pdf
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Sungrow SG5~20RT LVD, EMC CE Declaration of Conformity - 25 03 2022.pdf
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Sungrow SG5~20RT IEC 61727, 62116 Certificate - 22 01 2021.pdf
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Sungrow SG5~20RT IEC 61683, 60068, EN 50530 Certificate - 25 03 2022.pdf
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Sungrow SG5~20RT EN 50549-1 Certificate - 04 03 2021.pdf
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Sungrow SG5~20RT EMC Certificate - 12 22 2022.pdf
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Sungrow SG5~20RT EN 62109-1,-2 Certificate - 13 11 2020.pdf
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Sungrow Sustainability Report - 2024.pdf
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Sungrow Forced Labour, Conflict Minerals Policy Statement - 25 01 2024.pdf
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Sungrow SA8000：2014 Social Accountability Declaration -22 04 2024.PDF
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Sungrow ISO14001：Environmental Management System -21 05 2024.pdf
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Sungrow Europe Code of Conduct - 22 04 2024.pdf
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Sungrow Brochure - 20 09 2023.pdf
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Sungrow Surge Protection Devices - 16 10 2024.pdf
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Sungrow Manufacturer Warranty - 28 06 2023.pdf
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Datasheets
Installation Manuals & Guides