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Sunsynk 3-Phase 50kw Hybrid inverter

Sunsynk 3-Phase 50kw Hybrid inverter

R99,958.69 Incl. VAT

Sunsynk 3-Phase 50kw Hybrid inverter
  • 50kw Sunsynk HV inverter Datasheet
  • For warranty purposes, this inverter may only be installed by accredited Sunsynk installers who have completed the training on the Sunsynk HV inverters


Sunsynk 3-Phase 50kw Hybrid inverter

Explore the advanced Sunsynk 3-Phase 50kW Hybrid Inverter, now available at JC Solar Panels. This powerful inverter is an efficient solution for managing and optimizing power flow from multiple sources including solar panels, grid power, and generators. It seamlessly stores and releases energy according to utility demands, ensuring that you achieve optimal energy ‘parity’—where the cost of self-generated electricity is equivalent to or less than power from the grid.


Key Features of the Sunsynk 3-Phase 50kW Hybrid Inverter:

  • High Capacity Power Management: Capable of handling a maximum DC input power of 65,000W and equipped with a sophisticated power management system to efficiently distribute energy.
  • Versatile Battery Compatibility: Compatible with high voltage batteries ranging from 160V to 800V, including both lead-acid and lithium-ion types.
  • Advanced Grid Integration: Works effectively within a three-phase system, ensuring smooth operation and energy distribution with a rated AC output and UPS power of 50,000W, and a maximum AC power output of 55,000W.
  • Robust Protection and Safety Features: Includes DC Type II and AC Type II surge protection, with a protective degree of IP65, making it suitable for various environmental conditions.
  • Efficient Energy Conversion: Features four MPPT trackers and allows up to eight strings, enhancing the ability to harvest solar energy efficiently.
  • Smart Cooling and Quiet Operation: Operates quietly at less than 45dB with smart cooling technology to maintain optimal performance even at higher temperatures.
  • Comprehensive Communication: Supports RS485 and CAN communication protocols for seamless integration with Battery Management Systems (BMS).


Installation Requirements: For warranty validation, the installation of this inverter must be conducted by accredited Sunsynk installers who have undergone specific training on Sunsynk HV inverters.


Technical Specifications:

  • Weight: 80 Kg
  • Size: 527W × 894H × 294D mm
  • Temperature Range: Operates effectively from -40~60 ºC, >45 ºC Derating
  • PV Input Voltage and Current: Up to 1000V with a combined input current of 144A across four MPPT trackers
  • Battery Voltage Range: 160V to 800V
  • Max. Charging Current: 50A+50A


Explore the Sunsynk 3-Phase 50kW Hybrid Inverter at JC Solar Panels, engineered to provide a comprehensive and efficient power management solution for a variety of applications. This versatile inverter is perfect for integrating with multiple energy sources and managing diverse load types in any residential, commercial, or industrial setting.

Basic Architecture of the Sunsynk 3-Phase 50kW Hybrid Inverter: To create a fully operational system, the inverter seamlessly integrates with:

  • Utility supplies or generators
  • PV modules
  • Battery storage systems
  • Both normal and smart loads
  • A comprehensive monitoring system

Consulting with a system integrator is recommended to customize the inverter setup to meet your specific needs. This inverter is capable of efficiently powering a wide range of appliances, including motor-type appliances like refrigerators and air conditioners, making it adaptable to any environment.


Features of the Sunsynk 3-Phase 50kW Hybrid Inverter:


  • Features an easy-to-understand LCD display for straightforward operation.
  • Supports Wi-Fi or GSM for convenient remote monitoring.
  • Visual power flow screen to easily track energy management.
  • Built-in capability for 2 strings per 1 MPP tracker, enhancing solar energy collection with 4x MPPT’s in total.
  • Smart 3-stage MPPT charging optimizes battery performance.
  • Auxiliary load and multi-inverter functionalities allow for both grid-tied and off-grid setups.


  • Works with standard electrical grid voltages or power generators and is also suitable for wind turbines.
  • Outputs a three-phase pure sine wave, capable of powering both single-phase and three-phase loads.
  • Supports self-consumption and energy feed-in to the grid.
  • Automatically restarts when AC power is restored.
  • Compatible with high-voltage batteries (up to 600V), and can be DC and AC coupled to retrofit existing solar systems.


  • Fully programmable controller allows for customized power management.
  • Set supply priorities for battery or grid.
  • Choose from multiple operation modes including on-grid, off-grid, and UPS.
  • Configurable battery charging settings and AC/solar/generator charger priorities adjusted via LCD.
  • Allows for scheduling 6 different time periods for battery charging/discharging to optimize energy usage.


  • Includes safety features such as overload, over-temperature, and short-circuit protection.
  • Features a smart battery charger design for optimized battery protection.
  • A limiting function prevents excess power overflow to the grid.
  • Incorporates an isolation transformer design for enhanced safety.


  • Marine environments for vessel power management.
  • Power shedding for homes, offices, and factories.
  • UPS systems for fuel-saving purposes.
  • Remote locations utilizing solar and wind generators.
  • Construction sites and telecommunication setups.

Maintaining the Sunsynk 3-Phase 50kW Hybrid Inverter is generally low-effort, but regular checks are crucial to ensure its optimal performance and longevity, especially in challenging environments.

Maintenance Schedule and Tips:

  1. Regular Cleaning: It’s essential to clean all cooling fans and air ducts at least twice a year to prevent overheating and maintain efficiency. In dusty conditions, more frequent cleaning—potentially as often as weekly—is recommended to keep these components dust-free.
  2. Fault Codes and Battery Communication: Regularly check the inverter for any fault codes that may indicate operational issues. Also, verify that the communication with the lithium battery is functioning correctly to ensure efficient battery management and prevent potential problems.
  3. Weekly Cleaning in Specific Conditions: For environments where micro ants and similar pests pose a problem, consider installing micromesh filters. These can be an effective solution to keep the inverter’s components clean and unobstructed, further safeguarding the system’s integrity and performance.

By adhering to these maintenance guidelines, you can significantly enhance the operational reliability and efficiency of your Sunsynk 3-Phase 50kW Hybrid Inverter. Regular maintenance not only extends the life of the inverter but also ensures it operates at peak efficiency, saving you time and resources in the long run.

Sunsynk 3-Phase 50kW Hybrid Inverter Start-Up and Shutdown Procedures

To ensure the safe and efficient operation of the Sunsynk 3-Phase 50kW Hybrid Inverter, it is crucial that all installation and maintenance tasks be performed by a qualified and licensed electrical engineer, following the wiring regulations specific to your country. Proper installation and setup not only ensure safety but also enhance the longevity and functionality of the inverter.

Pre-Start Checks:

  • The installation engineer must complete the Earth Bond, RCD (Residual Current Device), and earth leakage tests.
  • Verify that the solar panel Voc (Voltage Open Circuit) does not exceed 480V.
  • Check the battery voltage to ensure it is within the specified range for safe operation.

Power ON Sequence:

  1. Switch on AC: Activate the AC power supply to the inverter.
  2. Press Start Button: Engage the start button on the inverter to initiate the system.
  3. Switch on Battery and Battery Breaker: Power up the battery system to allow energy storage or retrieval.
  4. Switch on DC (PV Isolator): Turn on the DC power from the photovoltaic system to start harnessing solar energy.

Shutdown Sequence:

  1. Switch off AC: Deactivate the AC power supply to the inverter.
  2. Press the Start Button: Press the start button to disengage the inverter’s operation.
  3. Switch off the Battery and the Battery Breaker: Cut off power from the battery to ensure all stored energy remains safely contained.
  4. Switch off the DC (PV Isolator): Disconnect the DC power from the solar panels to completely shut down the system.

Following these procedures will help maintain the system’s integrity and safety, preventing any electrical issues and ensuring the system’s reliability and performance. Always refer to the Sunsynk 3-Phase 50kW Hybrid Inverter’s user manual for detailed operational guidelines and contact a professional if any anomalies occur during operation.


The Sunsynk 3-Phase 50kW Hybrid Inverter is a powerful solution for those seeking efficient and reliable energy management in a variety of settings.

The Sunsynk 3-Phase 50kW Hybrid Inverter is perfect for large-scale residential or commercial installations requiring a robust, high-capacity solar solution. Visit JC Solar Panels today to purchase this state-of-the-art inverter or to find out more about how it can revolutionize your energy management strategy.

Additional information

Weight 44.5 kg






Batterry type

high-voltage Li-ion

Max. Charging Current


Max. Discharging Current


Number of battery input


Charging Strategy for Li-lon Battery

Self-adaption to BMS

Max. DC Input Power


Max. DC Input Voltage


Start-up Voltage


MPPT Range


Full Load DC Voltage Range


Rated DC Input Voltage


PV Input Current


Max.PV Isc


No. Of MPPT Trackers


No. Of Strings Per MPPT Tracker


Rated AC Output and UPS Power


Max. AC Output Power


AC Output Rated Current


Max. AC Current


Max. Continuous AC Pass through


Power Factor

0.8 leading to 0.8 lagging

Output Frequency and Voltage

50/60Hz; 3L/N/PE 220/380, 230/400Vac

Grid Type

Three Phase

DC injection current (mA)


Max. Efficiency





527W×894H×294D mm


Intelligent air cooling

Communication with BMS

RS485; CAN

Protection Degree


Installation Style



5 years



Discover the Sunsynk range of inverters and batteries, available at JC Solar Panels, designed to provide top-tier energy solutions for both residential and commercial applications. Sunsynk products are renowned for their efficiency, reliability, and advanced technology, making them ideal for anyone looking to optimize their energy systems. Sunsynk's inverters are at the forefront of solar technology. These versatile devices are compatible with a broad range of battery types and integrate seamlessly with existing solar setups.



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