
DEYE
DEYE SUN-25K-SG01HP3-EU 25 kW hybrid inverter, 3-phase, HV
- 25 kW
- 3-phase
- HV
- Hybrid

DEYE
Three-phase 20 kW hybrid inverter for high-voltage batteries, with two MPPT inputs and an IP65 enclosure.
Delivery within Finland. We confirm the delivery method and timing with your order.
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The DEYE SUN-20K-SG01HP3-EU is a three-phase 20 kW hybrid inverter that manages solar power, the battery and the grid in one device. It works with high-voltage batteries in the 160–700 V range, and its output is 100 % unbalanced on each phase, which suits uneven loads. It has two MPPT inputs (up to 32 kW of panels), intelligent air cooling and an IP65 enclosure. Battery charge and discharge current is up to 50 A, and six charge and discharge periods can be scheduled per day. According to the manufacturer, up to 16 inverters can be connected in parallel and a diesel generator can be added as backup. Maximum efficiency is 97.6 %. It suits detached houses, farms and small to medium-sized businesses that want higher self-consumption and backup power.
| Rated power | 20 kW |
|---|---|
| Maximum AC apparent power | 22 kVA |
| Phases | 3 |
| Battery voltage class | HV |
| Type | Hybrid |
| Off-grid mode | Yes |
| MPPT inputs | 2 |
| MPPT voltage range | 150 … 850 V |
| Maximum PV input voltage | 1,000 V |
| Start-up voltage | 180 V |
| Maximum PV input power | 32 kW |
| Maximum PV current per MPPT | 26 A |
| Battery type | Lead-acid or lithium-ion |
| Battery voltage range | 160 … 700 V |
| Number of battery ports | 1 |
| Maximum charge and discharge current | 50 A |
| Peak power off-grid | 2 × rated power, 10 s |
| Maximum efficiency | 97.6 % |
| European efficiency | 96.5 % |
| MPPT efficiency | 99.9 % |
| Total harmonic current distortion (THDI) | < 3 % |
| Ingress protection | IP65 |
| Surge protection | Type II (DC and AC) |
| Arc-fault protection (AFCI) | Optional |
| Communication | RS485, RS232, CAN |
| Monitoring (optional) | GPRS, Wi-Fi, Bluetooth, 4G, LAN |
| Parallel operation | Up to 16 inverters |
| Operating temperature | −40 … +60 °C, derating above 45 °C |
| Noise level | ≤ 55 dB |
| Cooling | Intelligent air cooling |
| Topology | Transformerless |
| Dimensions (W × H × D) | 408 × 638 × 237 mm |
| Weight | 30.5 kg |
| Warranty | 5–10 years (depends on installation conditions) |
| SKU | DEYE-SUN-20K-SG01HP3-EU |

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