Vision EA3KHD 3kW 48V Hybrid Bi-Directional Inverter

Vision EA3KHD 3kW 48V Hybrid Bi-Directional Inverter - Sustainable.co.za

Vision EA3KHD 3kW 48V Hybrid Bi-Directional Inverter

Regular price R 13,860.87
R 15,940.00 incl. VAT
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Features
Operating flexibility

  • Operating modes can be programmed flexibly.
  • On-grid operating, easy feed-in to the grid, backflow prevention, energy self-generation and self-consumption.
  • Off-grid operating, no worry about grid power failure.
  • Solar power, battery power and AC utility power source to provide loads with continuous power.
  • Even with grid or PV input only, inverter can still start working without battery.
  • Priority of PV, battery or grid power source can be programmed flexibly.
  • High efficiency of battery management system, EOD, floating voltage and charge current are settable.

High efficiency and safety

  • Soft-switching technology, improving inverter efficiency.
  • DSP complete digital control technology.
  • Small size, light weight, easy installation.
  • Superior protection.

Intelligent monitoring

  • LCD, LED display real-time operating information.
  • Monitoring software display real-time operating information.
  • Monitoring software make operating modes programmed and control.
  • Various communications selectable via USB, RS232, RS485, SNMP.

Technical specifications (For full specifications sheet click HERE!)
PV input

  • Max input voltage: 4500W.
  • Rated input voltage: 360Vdc.
  • Max input voltage: 500Vdc.
  • Start-up voltage: 115Vdc.
  • Initial feeding voltage: 150Vdc.
  • MPPT voltage range: 250 ~ 450Vdc.
  • Max input current: 18A.
  • PV short circuit current: 18A.
  • Number of MPPT: 1.

AC output (connect with load)

  • Rated output power: 3000 VA / 3000 W.
  • Rated output voltage: 230 Vac (208 / 220 / 240 Vac settable).
  • Rated output current: 13.0 A (14.4 / 13.6 / 12.5 A).
  • Output voltage range: 184 Vac ~ 264.5 Vac.
  • Rated output frequency: 50 Hz / 60 Hz.
  • Output frequency precision: ± 1 %.
  • Power factor: 0.9 leading ~ 0.9 lagging.
  • Output voltage precision: ± 1 %.
  • Transient recovery time: ≤ 40ms.
  • Peak factor: 3/1.
  • Linear load waveform distortion: ≤ 3 %.

Other

  • Dimensions (WxHxD) mm: 410 x 470 x 123.
  • Weight (kg): 14.
  • Communications: RS232 / USB / RS485 / SNMP (optional).
  • Protection rating: IP20.
  • Operating temperature: 0 ~ 40 °C (> 40 °C derating).
  • Max relative humidity: 0 ~ 90 %.
  • Max altitude: < 1000 m (> 1000 m derating).
  • Cooling: forced ventilation.
  • Alarm: LED, buzzer.
  • Display: LED, LCD.
  • Noise: ≤ 50 db.
  • Topology: Transformerless.
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