Sunsynk 8kw Hybrid Inverter

The Sunsynk 8KW hybrid inverter is an ideal inverter for both your home and office, providing a reliable backup solution for you critical loads and seamlessly manging the power flow to help you save an reduce your reliance on the grid. The Sunsynk 8KW is a true hybrid inverter which is capable of exporting excess power produced or stored to you non-essentials or “heavy loads” and is also able to export power to the grid.

Key Features of the Sunsynk 8KW Hybrid Inverter

Expandable, parallel up to 16 inverters on single phase and 15 inverters on three phase.

Multiple modes of operation full hybrid, off grid or grid tied.

Compatible with both lead acid and lithium batteries.

Smart load output or generator input

Power flow management from multiple sources storage, PV production, grid and wind turbine.

Storage management System Work Mode Time of use settings 6 time settings.

Built in Wi-Fi remote monitoring, and control via web or mobile app.

User friendly – Touch screen LCD display and buttons for easy setup and navigation.

Sunsynk 8KW Hybrid Inverter Specifications

Battery Input Data

  • Supported Battery Types:                    Lead-acid or Lithium-ion
  • Battery Voltage Range (V):                   40~60V
  • Max. Charging Current (A):                  190A
  • Max. Discharging Current (A):             190A
  • Charging Curve:                                   3 Stages / Equalization
  • External Temperature Sensor:             Yes
  • Charging Strategy for Li-Ion Battery:   Self-adaption to BMS

PV String Input Data

  • Max. DC Input Power (W) 1:0400W
  • PV Input Voltage (V):         370V (100V~500V)
  • MPPT Range (V) :             125V-425V
  • Start-up Voltage (V):          150V
  • PV Input Current (A):          22A+22A
  • No.of MPPT Trackers:        2
  • No.of Strings Per MPPT Tracker: 2+2

AC Output Data

  • Rated AC Output and UPS Power (W):  8000W
  • Max. AC Output Power (W):                   8800W
  • Peak Power (off grid):                            2 times of rated power, 10 S
  • AC Output Rated Current (A):               35A
  • Max. AC Current (A):                            38.5A
  • Max. Continuous AC Passthrough (A): 50A
  • Output Frequency and Voltage:            50 / 60Hz; 230Vac (single phase)
  • Grid Type:                                             Single Phase
  • Current Harmonic Distortion:                THD<3% (Linear load<1.5%)

Efficiency

  • Max. Efficiency:     97.60%
  • Euro Efficiency:     97.00%
  • MPPT Efficiency:   99.90%

Protection

  • PV Input Lightning Protection:       Integrated
  • Anti-islanding Protection:               Integrated
  • PV String Input Reverse Polarity Protection:Integrated
  • Insulation Resistor Detection:        Integrated
  • Residual Current Monitoring Unit: Integrated
  • Output Over Current Protection:    Integrated
  • Output Shorted Protection:            Integrated
  • Output Over Voltage Protection:    Integrated
  • Surge protection:         DC Type II / AC Type II

Certifications and Standards:dimensions_sunsynk_8kw_hybrid_inverter

  • Compliance:VDE-AR-N 4105:1028-11; DINVDE V 0124-100:2020-06; IEC/ EN62109-1/2:2010; IEC/EN62109-1/2:2011

General Data

  • Operating Temperature Range (℃): -25~60℃, >45℃ Derating
  • Cooling:                              Smart Cooling
  • Noise:(dB)                          <30 dB
  • Communication with BMS: RS485; CAN
  • Weight (kg):                        32kg
  • Size (mm):                          420W×670H×233D
  • IP Rating:                            IP65
  • Installation Style:                 Wall mounting

Compatible Lithium Batteries

The Sunsynk 5KW Hybrid inverter is compatible with a large range of lithium batteries.

Notes: It is recommended to use a battery that is listed on Sunsynk’s compatible battery list also when choosing a battery select a brand that has a proven track record and is readily available and has good support in your area.

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What size battery do you need on the Sunsynk 8KW Hybrid Inverter.

Minimum battery size

Although the inverter will work with a battery with a lower capacity it is recommended that you use battery storage that has at least the minimum output rating of the Sunsynk inverter.

For example if you have 2 x 5KW batteries that have a discharge rating of 0.5c this means the maximum discharge from the battery will be 5KW so the battery will shut the system down if your backup load exceeds 5KW for any length of time, for batteries with a 0.5c rating it would then be better to use three or four batteries, three batteries can discharge at 7.5KW and 4 batteries at 10KW.

Check the above list for batteries compatible with the Sunsynk 8KW Hybrid Inverter

How many panel you use on the Sunsynk 8KW Hybrid Inverter

There are two mppts on the Sunsynk 8KW Hybrid inverter you can use a single string on one mppt or two strings of panels one on each mppt.

When selecting the PV modules, you should consider the following parameters:

The start-up voltage of the mppt of 150v the combined panel voltage of panels in series per string should be higher than 150V if you have 450w panels with an open circuit voltage of 41V you would need at least 4 panels in series to meet the minimum start-up voltage of the inverter.

The 8KW Sunsynk can take total combined string capacity 10400W as long as the open circuit voltage of the panels in each string is less the maximum PV input voltage of the inverter.

See all the of the Sunsynk Inverter options single phase and three phase.

Popular reliable 1C batteries for the Sunsynk 8KW Hybrid inverter.

LBSA Lithium Batteries SA, Shoto Lithium Batteries, CFE Lithium Batteries.

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