Synapse King Offgrid Inverter 5kW 48V DC, 80A MPPT


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Synapse Offgrid Inverters

New Firmware - May 2021!

- MPPT bug fixes

- Improved battery management

Comes equipped with a unique operating system and a built-in MPPT for solar applications. In addition, there is an optional AC input that will allow a battery bank to be charged by a grid or generator connection.

These units are not capable of feeding back into the grid. Perfect for a start-up system to reduce the effects of load shedding.

  • Pure Sine wave inverter
  • Battery equalization function to optimize battery performance
  • Assembled with an internal anti-dust kit for harsh environments. 


    Technical Specifications:

    Rated Power: 5000W

    Voltage: 230V AC

    Surge Power: 5000VA

    Efficiency: 90-93%

    Transfer Time: 20ms for home appliances

    Waveform: Pure sine wave 


    Battery Voltage: 48V DC

    Floating charge Voltage: 5V DC

    Overcharge Protection: 66V DC

    Important Note: When using this inverter with Lithium batteries, care should be taken to correctly size the bank, taking into account the maximum current which this inverter requires VS what the battery can deliver. Maximum continuous current per inverter = +-110A, max. peak current = +-220A (depending on battery SOC / terminal voltage). 

    Solar Charger & AC Charger:

    Max PV Array Power: 4000W

    Max PV Array VOC: 145V DC

    MPPT Range @ Operating Voltage: 60 ~ 115V DC

    Max Solar Charger Current: 80A

    Max AC Charger: 60A



    Dimensions(D x W x H): 100 x 300 x 440mm

    Weight: 13.5kgs

    Communication Interface: USB / RS232 / RS485 / Bluetooth / Dry-contact


    5% to 95% Relative Humidity (Non-condensing)  

    Operating temperature:-10°C to 55°C

    Storage Temperature: -15°C to 60°C

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