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Deye SUN-12K-SG02LP1-EU-AM3 12 kW Single-Phase Hybrid Inverter
The Deye SUN-12K-SG02LP1-EU-AM3 hybrid inverter raises single-phase PV, 48 V storage and grid management to 12 kW: three MPP trackers with two strings each accept up to 19,200 W of modules, ideal for large roofs or planes facing different directions. Off-grid peak power reaches 24,000 W for 10 seconds, enough for the inrush of pumps, compressors and motors even during a blackout.
The bidirectional charger delivers up to 250 A of charge and discharge current and talks over CAN to the BMS of 48 V LiFePO4 lithium batteries: it is the right inverter for high-capacity rack storage, including several towers in parallel. Colour touch display, Wi-Fi, RS485 and CAN, six programmable time slots and AC coupling to retrofit an existing array complete an IP65 unit certified to CEI 0-21 and EN 50549.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | SUN-12K-SG02LP1-EU-AM3 |
| Rated AC output power | 12,000 W |
| Max. AC apparent power | 13,200 VA |
| Peak power (off-grid) | 24,000 W for 10 seconds |
| Rated / max. AC output current | 54.6 A / 60 A at 220 V (52.2 A / 57.4 A at 230 V) |
| AC voltage, frequency and connection | 220/230 V (0.85–1.1 Un), 50 Hz (45–55 Hz), single-phase L+N+PE |
| Max. PV input power | 19,200 W |
| Max. PV voltage and MPPT range | 500 V, MPPT range 150–425 V, rated PV voltage 370 V |
| MPP trackers and strings | 3 independent MPP trackers, 2+2+2 strings |
| Battery voltage | 48 V nominal, 40–60 V range |
| Max. charging/discharging current | 250 A |
| Battery types and management | Lithium (LiFePO4) or lead-acid, self-adaption to the BMS via CAN/RS485 |
| Generator and AC coupling | Diesel generator input and AC coupling for existing arrays |
| Max. / European / MPPT efficiency | 97.6% / 96.5% / >99% |
| Current harmonic distortion THDi | < 3% |
| Power factor range | 0.8 leading to 0.8 lagging |
| Built-in protections | Type II surge arresters on DC and AC, anti-islanding, arc fault detection, insulation and residual current monitoring, protection against over-voltage, over-current, reverse polarity and short circuit |
| Cooling, noise and enclosure rating | Intelligent forced air, < 45 dB, IP65 |
| Communication and display | Wi-Fi, RS485 and CAN, colour touch LCD, monitoring via the Deye Cloud app |
| Operating temperature and altitude | −40 to +60 °C (derating above 45 °C), up to 2000 m altitude |
| Dimensions (W×H×D) and weight | 420 × 670 × 233 mm, 35.6 kg |
| Certifications and grid codes | CEI 0-21, EN 50549, VDE-AR-N 4105, OVE-Richtlinie R25, G99, UNE 217002, RD 140, NRS 097, IEC 61727, IEC 62116, IEC/EN 62109-1/2, IEC/EN 61000-6-1/2/3/4 |
| Warranty | 5 years, extendable up to 10 years |
Documentation
PDFDatasheet SUN-7.6/8/10/12K-SG02LP1-EU-AM2/AM3Official manufacturer documentPDFManuale utente SUN-5-12K-SG02LP1-EU-AM3Official manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.