High Voltage Battery
160-800V lithium-ion support

29.9kW three phase hybrid inverter with high voltage battery (160-800V) and 100A charging.
The Deye SUN-29.9K-SG01HP3-EU-BM3 is a powerful three phase hybrid inverter for commercial installations. With 29.9kW power, high voltage battery support (160-800V), 100A max charging, 100% unbalanced output, 10 units parallel capability, 3-4 MPPT trackers, and AC coupling support, it's ideal for large-scale solar + storage systems.
| Max. Charging/Discharging Current | 50+50 |
|---|---|
| Grid Frequency | 50Hz/45Hz-55Hz |
| Type | Hybrid Inverter |
| No. of Strings MPP Tracker | 2+2+2 |
| Max. Output Overcurrent Protection (A) | 144.2 |
| Max. Output Fault Current (A) | 90.8 |
| Peak Power (off-grid)(W) | 1.5 |
| No. of MPP Trackers/No. of Strings MPP Tracker | 3/2+2+2 |
| PV Input Voltage Range(V) | 180-1000 |
| Battery Type | Lithium-ion |
| Battery Voltage Range | 160-800 V |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS |
| Communication Interface | WIFI, RS485, CAN |
| Euro Efficiency | 97.0% |
| Full Load MPPT Voltage Range | 360-850 V |
| Grid Connection Form | 3L+N+PE |
| Grid Regulation | IEC 61727, IEC 62116,OVE-RichtlinieCEI0-21,R25,EN50549,G99,VDE-AR-NNRS097,RD4105140, UNE 217002, |
| Inverter Topology | Non-Isolated |
| MPPT Efficiency | >99% |
| MPPT Voltage Range | 150-850 V |
| Max. AC Input/Output Apparent Power | 29900 VA |
| Max. AC Input/Output Current | 45.4/43.4 A |
| Max. Charging Current | 50+50 A |
| Max. Continuous AC Passthrough (grid to load) | 200 A |
| Max. DC Input Power | 38870 W |
| Max. DC Input Voltage | 1000 V |
| Max. Discharging Current | 50+50 A |
| Max. Efficiency | 97.60% |
| Max. Input Short-Circuit Current | 55+55+55 A |
| Max. Inverter Backfeed Current To the Array | 0 |
| Max. Operating PV Input Current | 36+36+36 A |
| Max. PV Input Voltage | 1000 V |
| Max. PV access power | 59800 W |
| Number of Battery Input | 2 |
| Over Voltage Category | OVC II(DC), OVC III(AC) |
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging |
| Rated AC Input/Output Active Power | 29900 W |
| Rated AC Input/Output Current | 45.4/43.4 A |
| Rated DC Input Voltage | 600 V |
| Rated Input/Output Grid Frequency/Range | 50Hz/45Hz-55Hz |
| Rated Input/Output Voltage/Range | 220/380V, 230/400V 0.85Un-1.1Un V |
| Rated PV Input Voltage | 600 V |
| Safety / EMC Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| Start-up Voltage | 180 V |
| Surge Protection Level | TYPE II(DC), TYPE II(AC) |
| Thermal Protection | Yes |
| Total Current Harmonic Distortion THDi | <3% (of nominal power) |
| Peak Power (off-grid) | 1.5 times of rated power, 10s W |
| Island Protection Monitoring | Yes |
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN (optional) |
| Overvoltage Load Drop Protection | Yes |
| Power Network Monitoring | Yes |
| Residual Current (RCD) Detection | Yes |
| Rated AC Power | 29900 W |
| Max Charge Current | 50+50 A |
| Battery Inputs | 2 |
| MPPT Trackers | 3 |
| Max Parallel Units | 10 pcs |
| Unbalanced Output | 100% |
| Max AC Passthrough | 200 A |
| Phase | Three-phase |
| Type of Cooling | Intelligent Air Cooling |
|---|---|
| Ingress Protection(IP) Rating | IP 65 |
| Installation Style | Wall-mounted |
| Noise | ≤65 dB |
|---|---|
| Operating Temperature Range | -40 to +60℃, >45℃ Derating ℃ |
| Permissible Altitude | 2000m |
| Permissible Ambient Humidity | 0-100% |




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Read: SEC Net-Metering in Saudi Arabia: How to Apply for Rooftop Solar Approval (2026) →Yes. DEYE inverters are rated for high ambient temperatures and dusty conditions common across the Gulf, North Africa and the wider MEA region, with IP-rated enclosures for outdoor installation in shaded areas.
High voltage batteries (160-800V) offer higher efficiency and lower current losses compared to low voltage systems, making them ideal for larger commercial installations.
Yes! Up to 10 units can be connected in parallel for both on-grid and off-grid operation, scaling the system up to 350kW.