DEYE SUN-125K-SG02HP3-EU-GM10 – Three Phase Hybrid Inverter 125 kW with WiFi, High Voltage

The Deye SUN-125K-SG02HP3-EU-GM10 is an industrial-grade three-phase hybrid inverter designed for large-scale photovoltaic systems with energy storage capability. The model combines high power, intelligent control and flexibility, making it ideal for commercial and industrial applications.

The inverter supports operation with high-voltage batteries, which ensures higher efficiency and optimal use of energy. It allows integration with existing solar systems (AC coupling), as well as operation with a diesel generator as a backup source.

With the possibility of parallel operation of up to 10 devices and 100% unbalanced output per phase, this model guarantees stability and maximum flexibility under all loads.

Main advantages

• High voltage battery (160–1000 V) for higher efficiency
• Power 125 kW – suitable for industrial applications
• 100% unbalanced three-phase output
• Parallel operation of up to 10 inverters
• Possibility of AC coupling (retrofit systems)
• Up to 6 battery charge/discharge periods
• Diesel generator maintenance
• Built-in WiFi module for monitoring
• Maximum charge/discharge current up to 200 A

Battery – High Voltage

• Battery type: Lithium-ion
• Operating voltage: 160 – 1000 V
• Maximum charging current: up to 200 A
• Maximum discharge current: up to 200 A
• Intelligent management through BMS
• Number of battery inputs: 2

AC parameters

• Rated power: 125,000 W
• Maximum power: 135,000 VA
• Rated current: 189.4 A / 181.2 A
• Maximum current: 204.6 A / 195.7 A
• Mains voltage: 220/380V, 230/400V
• Frequency: 50/60 Hz
• Max. AC bypass: 250 A
• Peak power (off-grid): 150% for 10 sec

Protection and security

• Reverse polarity protection
• Short circuit and overload protection
• Surge protection
• Thermal protection
• Anti-islanding function
• AFCI protection (option)
• Insulation and residual current monitoring
• Built-in type II protection (DC/AC)

General characteristics

• Cooling: intelligent air
• Noise level: ≤65 dB
• Degree of protection: IP65
• Operating temperature: -40°C to +60°C
• Dimensions: 734 × 1091 × 344 mm
• Weight: 161.7 kg
• Communication: WiFi / RS485 / CAN / LAN / 4G (optional)
• Warranty: 10 years

Application

• Industrial and commercial photovoltaic systems
• Large solar installations with batteries
• Microgrid systems
• Backup power systems

We inform you that, despite our efforts, we cannot guarantee that the published information and photos do not contain inaccuracies or errors that cannot be a legal basis for claims.

Technical characteristics

✅ Maximum PV power: 250,000 W
✅ Maximum input PV power: 200,000 W
✅ Maximum PV voltage: 1,000 V
✅ Starting voltage: 180 V
✅ MPPT operating range: 150 – 850 V
✅ Nominal PV voltage: 650 V
✅ Number of MPPT trackers: 10
✅ PV inputs: 2 × 10
✅ Maximum PV current: 42 A × 10
✅ Max. short circuit current: 63 A × 10

Additional information