Sunsynk 30kW-50kW Three-Phase HV Hybrid Inverters (SUNSYNK-30KSG01HP3-EU-BM3, SUNSYNK-50KSG01HP3-EU-BM4)
Sunsynk 30kW-50kW Three-Phase HV Hybrid Inverters (SUNSYNK-30KSG01HP3-EU-BM3, SUNSYNK-50KSG01HP3-EU-BM4)

Product overview

Sunsynk 30kW-50kW Three-Phase HV Hybrid Inverters

Sunsynk 30kW Inverter (SUNSYNK-30KSG01HP3-EU-BM3), Sunsynk 35kW Inverter (SUNSYNK-35KSG01HP3-EU-BM3), Sunsynk 40kW Inverter (SUNSYNK-40KSG01HP3-EU-BM4) and Sunsynk 50kW Inverter (SUNSYNK-50KSG01HP3-EU-BM4) are high-efficiency, three-phase hybrid storage solutions for large-scale residential, commercial and industrial applications. These inverters seamlessly manage energy from multiple sources including solar, grid power, generators, and high-voltage batteries, delivering reliable, uninterrupted electricity while optimising energy usage.

Intelligent phase balancing ensures that even with uneven loads (e.g., 20% / 20% / 60% across phases), these inverters maintain perfect phase rotation – a feature unmatched in their class. Designed for both grid-tied and off-grid applications, they provide scalable energy solutions for demanding installations.

Part Number Max. PV Input Power Rated AC Input / Output Active Power
SUNSYNK-30KSG01HP3-EU-BM3 39000W 30000W
SUNSYNK-35KSG01HP3-EU-BM3 45500W 35000W
SUNSYNK-40KSG01HP3-EU-BM4 52000W 40000W
SUNSYNK-50KSG01HP3-EU-BM4 65000W 50000W

 

Key Features & Benefits

  • Sunsynk High Voltage Hybrid InvertersColourful touch LCD display with interactive interface, real-time system monitoring, and visual power flow
  • Wi-Fi and GSM-enabled for remote monitoring and control
  • Individual MPPT per battery string and solar input optimises energy capture and battery performance
  • Smart 3-stage MPPT charging for efficient and safe battery management
  • Supports grid, generator and wind turbine inputs. DC and AC coupling for retrofitting existing solar systems.
  • 230V/400V three-phase pure sine-wave output powers single-phase and three-phase loads
  • Fully programmable controller: Battery/grid supply priority, multiple operating modes (on-grid/off-grid/UPS), and configurable AC/solar/generator charger priority
  • Overload, over-temperature, and short-circuit protection with smart battery charger design and isolation transformer
  • Self-consumption optimisation with grid feed-in capability and power limiting function to prevent excess export
  • Auxiliary load output and auto restart on AC recovery for enhanced safety and flexibility
  • Ideal for marine, power shedding, UPS systems, remote/off-grid locations, building sites, military sites, and telecommunications

Additional Features

  • Can connect up to 10 inverters in parallel for both on-grid and off-grid applications, supporting large-scale installations and multiple battery banks
  • Max charging/discharging current: 50 A + 50 A for 30/50 kW model. Provides efficient energy storage and retrieval for the inverter.
  • 6 time periods for battery charging/discharging: Users can set specific time periods for optimised charging and discharging cycles, maximising battery life and operational efficiency

Why Choose Sunsynk 30kW–50kW Three-Phase HV Hybrid Inverters?

Sunsynk 30kW, 35kW, 40kW and 50kW Inverters deliver intelligent, high-capacity energy management for large-scale and critical applications. Their advanced phase balancing, flexible configuration and parallel scalability make them ideal for commercial facilities, industrial plants and renewable energy projects. By integrating solar, battery, grid and generator power, these inverters ensure reliable, uninterrupted electricity while reducing operational costs and optimising energy efficiency.

For Additional Information on Sunsynk 30kW-50kW Three-Phase HV Hybrid Inverters, please consult the Technical Data Table or PDF File below.

*Technical Data subject to change without notice.

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Technical Data

BATTERY INPUT DATA
SUNSYNK-30KSG01HP3-EU-BM3 SUNSYNK-35KSG01HP3-EU-BM3 SUNSYNK-40KSG01HP3-EU-BM4 SUNSYNK-50KSG01HP3-EU-BM4
BATTERY TYPE Lithium-ion Lithium-ion Lithium-ion Lithium-ion
BATTERY VOLTAGE 160~800V 160~800V 160~800V 160~800V
MAX. CHARGING CURRENT 50+50A 50+50A 50+50A 50+50A
MAX. DISCHARGING CURRENT 50+50A 50+50A 50+50A 50+50A
CHARGING STRATEGY FOR LI-ION BATTERY Self-Adaptation to BMS Self-Adaptation to BMS Self-Adaptation to BMS Self-Adaptation to BMS
NUMBER OF BATTERY INPUT 2 2 2 2

PV STRING INPUT DATA
SUNSYNK-30KSG01HP3-EU-BM3 SUNSYNK-35KSG01HP3-EU-BM3 SUNSYNK-40KSG01HP3-EU-BM4 SUNSYNK-50KSG01HP3-EU-BM4
MAX. PV INPUT POWER 39000W 45500W 52000W 65000W
MAX. PV INPUT VOLTAGE 1000V 1000V 1000V 1000V
START-UP VOLTAGE 180V 180V 180V 180V
MPPT RANGE 150~850V 150~850V 150~850V 150~850V
FULL LOAD MPPT VOLTAGE RANGE 360-850V 420-850V 360-850V 450-850V
RATED PV INPUT VOLTAGE 600V 600V 600V 600V
MAX. INPUT SHORT-CIRCUIT CURRENT 55+55+55A 55+55+55A 55+55+55+55A 55+55+55+55A
MAX. OPERATING PV INPUT CURRENT 36+36+36A 36+36+36A 36+36+36+36A 36+36+36+36A
NO. OF MPPT / NO. OF STRING PER MPPT 3/2+2+2 3/2+2+2 4/2+2+2+2 4/2+2+2+2
MAX. INVERTER BACKFEED CURRENT TO THE ARRAY 0 0 0 0

AC OUTPUT DATA
SUNSYNK-30KSG01HP3-EU-BM3 SUNSYNK-35KSG01HP3-EU-BM3 SUNSYNK-40KSG01HP3-EU-BM4 SUNSYNK-50KSG01HP3-EU-BM4
RATED AC INPUT / OUTPUT ACTIVE POWER 30000W 35000W 40000W 50000W
MAX. AC INPUT / OUTPUT APPARENT POWER 33000W 38500W 44000W 55000W
PEAK POWER (OFF-GRID) 1.5 times rated power, 10 sec 1.5 times rated power, 10 sec 1.5 times rated power, 10 sec 1.5 times rated power, 10 sec
RATED AC INPUT / OUTPUT CURRENT 45.5/43.5A 53.1/50.8A 60.7/58.0A 75.8/72.5A
MAX. AC INPUT / OUTPUT CURRENT 50/47.9A 58.4/55.8A 66.7/63.8A 83.4/79.8A
MAX. CONTINUOUS AC PASSTHROUGH (GRID TO LOAD) 200A 200A 200A 200A
MAX. THREE PHASE UNBALANCED OUTPUT CURRENT 60A 60A 70A 83.4A
RATED INPUT / OUTPUT VOLTAGE RANGE 220/380V, 230/400V 0.85Un-1.1Un 220/380V, 230/400V 0.85Un-1.1Un 220/380V, 230/400V 0.85Un-1.1Un 220/380V, 230/400V 0.85Un-1.1Un
GRID CONNECTION FORM 3L+N+PE 3L+N+PE 3L+N+PE 3L+N+PE
RATED INPUT / OUTPUT GRID FREQUENCY 50Hz/45-55Hz, 60Hz/55-65Hz 50Hz/45-55Hz, 60Hz/55-65Hz 50Hz/45-55Hz, 60Hz/55-65Hz 50Hz/45-55Hz, 60Hz/55-65Hz
POWER FACTOR ADJUSTMENT RANGE 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging
TOTAL CURRENT HARMONIC DISTORTION (THDi) <3% (of nominal power) <3% (of nominal power) <3% (of nominal power) <3% (of nominal power)
DC INJECTION CURRENT <0.5% ln <0.5% ln <0.5% ln <0.5% ln

EFFICIENCY
SUNSYNK-30KSG01HP3-EU-BM3 SUNSYNK-35KSG01HP3-EU-BM3 SUNSYNK-40KSG01HP3-EU-BM4 SUNSYNK-50KSG01HP3-EU-BM4
MAX. EFFICIENCY 97.60% 97.60% 97.60% 97.60%
EURO EFFICIENCY 97.00% 97.00% 97.00% 97.00%
MPPT EFFICIENCY >99.00% >99.00% >99.00% >99.00%

COMMUNICATION
SUNSYNK-30KSG01HP3-EU-BM3 SUNSYNK-35KSG01HP3-EU-BM3 SUNSYNK-40KSG01HP3-EU-BM4 SUNSYNK-50KSG01HP3-EU-BM4
COMMUNICATION INTERFACE RS485/RS232/CAN RS485/RS232/CAN RS485/RS232/CAN RS485/RS232/CAN
MONITOR MODE GPRS/WIFI/Bluetooth/4G/LAN(optional) GPRS/WIFI/Bluetooth/4G/LAN(optional) GPRS/WIFI/Bluetooth/4G/LAN(optional) GPRS/WIFI/Bluetooth/4G/LAN(optional)

PROTECTION
SUNSYNK-30KSG01HP3-EU-BM3 SUNSYNK-35KSG01HP3-EU-BM3 SUNSYNK-40KSG01HP3-EU-BM4 SUNSYNK-50KSG01HP3-EU-BM4
INTEGRATED DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, Thermal Protection, DC Terminal Insulation Impedance Monitoring, DC Component Monitoring, Ground Fault Current Monitoring, Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, Overvoltage Load Drop Protection, Residual Current (RCD) Detection, Surge protection level DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, Thermal Protection, DC Terminal Insulation Impedance Monitoring, DC Component Monitoring, Ground Fault Current Monitoring, Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, Overvoltage Load Drop Protection, Residual Current (RCD) Detection, Surge protection level DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, Thermal Protection, DC Terminal Insulation Impedance Monitoring, DC Component Monitoring, Ground Fault Current Monitoring, Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, Overvoltage Load Drop Protection, Residual Current (RCD) Detection, Surge protection level DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, Thermal Protection, DC Terminal Insulation Impedance Monitoring, DC Component Monitoring, Ground Fault Current Monitoring, Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, Overvoltage Load Drop Protection, Residual Current (RCD) Detection, Surge protection level
SURGE PROTECTION LEVEL TYPE II (DC), TYPE II (AC) TYPE II (DC), TYPE II (AC) TYPE II (DC), TYPE II (AC) TYPE II (DC), TYPE II (AC)

CERTIFICATIONS AND STANDARDS
SUNSYNK-30KSG01HP3-EU-BM3 SUNSYNK-35KSG01HP3-EU-BM3 SUNSYNK-40KSG01HP3-EU-BM4 SUNSYNK-50KSG01HP3-EU-BM4
GRID CONNECTION STANDARD EN 50549-1, AS-NZS 4777.2, NRS 097-2-1; Additional connections available upon request EN 50549-1, AS-NZS 4777.2, NRS 097-2-1; Additional connections available upon request EN 50549-1, AS-NZS 4777.2, NRS 097-2-1; Additional connections available upon request EN 50549-1, AS-NZS 4777.2, NRS 097-2-1; Additional connections available upon request
EMC / SAFETY STANDARDS IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

GENERAL DATA
SUNSYNK-30KSG01HP3-EU-BM3 SUNSYNK-35KSG01HP3-EU-BM3 SUNSYNK-40KSG01HP3-EU-BM4 SUNSYNK-50KSG01HP3-EU-BM4
OPERATING TEMPERATURE RANGE -40 to +60ºC, >45ºC Derating -40 to +60ºC, >45ºC Derating -40 to +60ºC, >45ºC Derating -40 to +60ºC, >45ºC Derating
PERMISSABLE AMBIENT HUMIDITY 0~100% 0~100% 0~100% 0~100%
PERMISSABLE ALTITUDE 2000m 2000m 2000m 2000m
NOISE <65 dB <65 dB <65 dB <65 dB
INGRESS PROTECTION (IP) IP65 IP65 IP65 IP65
PROTECTIVE CLASS Class I Class I Class I Class I
INVERTER TOPOLOGY Non-Isolated Non-Isolated Non-Isolated Non-Isolated
OVER VOLTAGE CATEGORY OVC II (DC), OVC III (AC) OVC II (DC), OVC III (AC) OVC II (DC), OVC III (AC) OVC II (DC), OVC III (AC)
SIZE (W x H x D) 527 x 894 x 294mm 527 x 894 x 294mm 527 x 894 x 294mm 527 x 894 x 294mm
WEIGHT 80kg 80kg 80kg 80kg
WARRANTY 5 years (10 when installed with a Sunsynk battery) 5 years (10 when installed with a Sunsynk battery) 5 years (10 when installed with a Sunsynk battery) 5 years (10 when installed with a Sunsynk battery)
TYPE OF COOLING Intelligent Cooling Intelligent Cooling Intelligent Cooling Intelligent Cooling
POLLUTION DEGREE PD2 (Inside) PD3 (Outside) PD2 (Inside) PD3 (Outside) PD2 (Inside) PD3 (Outside) PD2 (Inside) PD3 (Outside)
MANUFACTURER COUNTRY China China China China

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