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Refurbished Synapse Offgrid inverter, 80A MPPT, 48VDC, 5kW

Solar PV Inverters

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Refurbished Synapse Offgrid Inverters:

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
  • 6 months warranty

The product conforms to the following compliance standards:

Rubicon- EPR Compliant | Rubicon Partner Portal

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


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

Operating temperature: -10°C to 55°C

Storage Temperature: -15°C to 60°C

Kindly note that the refurbished units have a 6 month warranty

Refurbished Synapse Offgrid inverter, 80A MPPT, 48VDC, 5kW
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