SolarEdge SE20K SETAPP 20kW Three-Phase Solar Inverter
Modelo: SE20K SETAPP- Sku: SOEDINV041
- Vendor: SolarEdge
Specifications
Product Description
The SolarEdge SE20K 20kW Three-Phase Inverter with SetApp is the top choice for commercial rooftops and facilities that require high power with advanced control and safety. It works alongside SolarEdge optimizers so that each module delivers its maximum power point, mitigating losses due to shading, tolerances, or dirt. It offers 98.3% efficiency, IP65 rating, and a DC input of 27,000 W, with fast commissioning from a smartphone via SetApp and module-level analytics for predictive maintenance and OPEX reduction.
Main Features
- Nominal AC power: 20 kW; output 3/N/PE 400/230 V; current per phase ≈ 28.9 A.
- DC input: 27,000 W DC (STC); 1000 Vdc max.; 750 Vdc nominal.
- Fixed voltage architecture with module-level monitoring on the SolarEdge cloud.
- IP65 protection rating; THD < 3%; designed for outdoor use.
- Communications: RS485 and Ethernet; optional Wi-Fi and cellular modem.
- Enhanced safety: arc detection and integrated, replaceable Type II DC SPD.
Advantages or Benefits
- Maximum annual energy by optimizing panel by panel and reducing mismatch losses.
- SetApp accelerates commissioning and simplifies adjustments and updates in the field.
- Longer strings and more efficient electrical design thanks to SolarEdge fixed voltage.
- IP65 and managed ventilation: reliability in industrial environments and exposed rooftops.
- Smart Energy functions: export limitation and automation of critical loads.
Purpose or Applications
Recommended for three-phase self-consumption in warehouses, supermarkets, workshops, schools, and public buildings. Excellent for large rooftops with multiple planes, mansards, or obstacles where module-level optimization offers clear production and O&M advantages.
Technical Specifications
| Nominal / max. AC power | 20,000 VA / 20,000 VA |
| Output voltage (L-L / L-N) | 400/230 V — L-N range 184–264.5 V |
| Frequency | 50/60 Hz |
| Continuous AC current (per phase) | ≈ 28.9 A |
| Admissible DC power (STC) | 27,000 W |
| Max. / nominal DC voltage | 1000 V / 750 V |
| Max. input current | ≈ 28–30 A |
| Max. / European efficiency | 98.3% / ~97.7% |
| THD | < 3% |
| Communications | RS485, Ethernet; Wi-Fi / cellular (optional) |
| DC SPD / AC SPD | Integrated and replaceable Type II / Optional Type II |
| DC inputs | 4 pairs MC4 |
| Dimensions / weight | ≈ 550 × 317 × 273 mm / ≈ 32 kg |
| Operating temperature | −40…+60 °C (with derating) |
| Cooling / noise | Replaceable fan / <62 dBA |
| Protection rating | IP65 |
| Warranty | 12–20 years according to manufacturer program |
Compatibilities
Direct compatibility with SolarEdge optimizers (P404, P405, P485, P505, and others). Native integration with the SolarEdge platform and configuration via SetApp. Ready for the Smart Energy ecosystem and export control.
The SolarEdge SE20K 20kW Three-Phase Inverter with SetApp delivers outstanding power, efficiency, and module-level control for large three-phase self-consumption installations, with long-term reliability and productivity.
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SolarEdge SE20K SETAPP 20kW Three-Phase Solar Inverter





