Deye
Deye SUN-20K-SG01HP3-EU-AM2 Hybrid Inverter 20 kW Three-Phase
Deye SUN-20K-SG01HP3-EU-AM2 Hybrid Inverter 20 kW Three-Phase
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€1,925.00
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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 daysHybrid inverterDeye
Deye SUN-20K-SG01HP3-EU-AM2 Hybrid Inverter 20 kW Three-Phase
The Deye SUN-20K-SG01HP3-EU-AM2 is a three-phase 20 kW hybrid inverter for systems storing energy in a high-voltage battery in the 160-700 V range. Working at high voltage cuts currents, cable losses and conductor cross-sections: peak efficiency reaches 97.6% and the three-phase backup output keeps essential loads alive during a blackout, with up to 100% unbalanced loading.
It is the natural base for a modular HV storage system: it pairs with high-voltage packs whose BMS communicates over CAN, so capacity grows by adding modules, and it allows up to 10 units in parallel on-grid and off-grid. AC coupling makes retrofitting an existing PV system straightforward, while six programmable charge and discharge time slots let you follow tariff windows. IP65 enclosure weighing just 30.5 kg, wall-mountable outdoors.
Key features
160-700 V high-voltage batteryWorking at high voltage keeps currents low: fewer cable losses, smaller cross-sections and peak efficiency of 97.6%.
MPPT up to 850 VTwo trackers with a 150-850 V range and 26 A each, 1000 V maximum PV voltage: longer strings and lower voltage drops.
Unbalanced three-phase backupThe backup output feeds essential loads during a blackout and accepts fully unbalanced loads across the three phases.
Compact and IP65Just 30.5 kg in an IP65 enclosure with natural and intelligent air cooling: wall mounting, outdoors included.
Technical specifications
| Feature | Value |
|---|---|
| Product code | SUN-20K-SG01HP3-EU-AM2 |
| Rated AC power | 20,000 W (20 kW) |
| Max AC apparent power | 22,000 VA |
| Grid and phase | Three-phase 220/380 V - 230/400 V (3L+N+PE), 0.85-1.1 Un, 50/60 Hz |
| Rated AC current | 30.4 A |
| Max AC current | 33.4 A |
| Off-grid peak power | 30,000 W |
| Max continuous AC passthrough (grid to load) | 80 A |
| Max PV input power | 40,000 W |
| Max / rated PV voltage | 1,000 V / 700 V |
| MPPT voltage range / start-up | 150-850 V / 180 V |
| MPPTs and strings | 2 MPPTs, 2+2 strings |
| Max PV / short-circuit current | 26 + 26 A / 39 + 39 A |
| Supported battery | High-voltage lithium, 160-700 V, charging self-adapting to the BMS |
| Max charge/discharge current | 50 A |
| Max / euro / MPPT efficiency | 97.6% / 97.0% / > 99% |
| Harmonic distortion THDi | < 3% |
| Ingress protection and cooling | IP65, natural and intelligent air cooling, noise ≤ 55 dB |
| Communication | RS485, RS232, CAN for the BMS; optional GPRS/Wi-Fi/Bluetooth/4G/LAN monitoring |
| Dimensions (W x H x D) and weight | 408 x 638 x 237 mm, 30.5 kg |
| Operating temperature | -40 to +60 °C (derating above 45 °C), humidity 0-100% |
| Parallel operation | up to 10 units in parallel, on-grid and off-grid, with multiple batteries in parallel |
| Certifications and grid standards | CEI 0-21, EN 50549, VDE-AR-N 4105, G98, G99, IEC 61727, IEC 62116, UNE 217002, NRS 097, IEC/EN 62109-1/2 |
| Warranty | 5 years, extendable up to 10 years |
Documentation
PDFDatasheet SUN-5/25K-SG01HP3-EU-AM2 (EN)Official manufacturer documentPDFDatasheet SUN-(5-25)K-SG01HP3-EU (EN)Official manufacturer documentPDFCertificato CEI 0-21 (Italia)Official manufacturer documentPDFDichiarazione di conformità UEOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.