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GoodWe GW5048 ES 4.6kVA Hybrid Inverter

The GoodWe ES series bi-directional energy storage inverter is applicable with both on-grid and off-grid PV systems. It can control the flow of energy intelligently. During daytime, the PV plant generates electricity which can be provided to the loads, fed into the grid or charge the battery. The electricity stored can be released when the loads require it during the night. Additionally, the power grid can also charge the storage devices via the inverter.


  • IP65.
  • Uninterruptible Power Supply.
  • Remote Upgrade.
  • Export Control.
  • 30% PV Oversizing.
  • 100A Battery charger.
  • 2 x MPPT inputs with a Max of 6500Wp.

Please download full specifications sheet here.

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Excl. Tax: R 29,420.87 Incl. Tax: R 33,834.00

Product Description


Technical Data
Battery Input Data

  • Battery Type: Li-Ion or Lead-acid.
  • Nominal Battery Voltage (V): 48.
  • Max. Charging Voltage (V): ≤60 (Configurable).
  • Max. Charging Current (A): 100.
  • Max. Discharging Current (A): 100.
  • Battery Capacity (Ah): 50~2000.
  • Charging Strategy for Li-Ion Battery: Self-adaption to BMS.

PV String Input Data

  • Max. DC Input Power (W): 6500.
  • Max. DC Input Voltage (V): 580.
  • MPPT Range (V): 125~550.
  • Start-up Voltage (V): 150.
  • MPPT Range for Full Load (V): 170~500.
  • Nominal DC Input Voltage (V): 360.
  • Max. Input Current (A): 11/11.
  • Max. Short Current (A): 13.8/13.8
  • No. of MPP Trackers: 2.
  • No. of Strings per MPP Tracker: 1.

AC Output Data (On-grid)

  • Nominal Apparent Power Output to Utility Grid (VA): 4600.
  • Max. Apparent Power Output to Utility Grid (VA): 5100.
  • Max. Apparent Power from Utility Grid (VA): 9200.
  • Nominal Output Voltage (V): 230.
  • Nominal Output Frequency (Hz): 50/60.
  • Max. AC Current Output to Utility Grid (A): 24.5*5.
  • Max. AC Current from Utility Grid (A): 40.
  • Output Power Factor: ~1(Adjustable from 0.8 leading to 0.8 lagging)
  • Output THDi (@Nominal Output): <3%.

AC Output Data (Back-up)

  • Max. Output Apparent Power (VA): 4600.
  • Peak Output Apparent Power (VA): 6900,10sec
  • Max. Output Current (A): 20.
  • Nominal Output Voltage (V): 230 (±2%).
  • Nominal Output Freqency (Hz): 50/60 (±0.2%)
  • Output THDv (@Linear Load): <3%.

General Data

  • Operating Temperature Range (°C): -25~60.
  • Relative Humidity: 0~95%.
  • Operating Altitude (m): ≤4000.
  • Cooling: Natural Convection.
  • Noise (dB): <25.
  • User Interface: LED & APP.
  • Communication with BMS: RS485; CAN.
  • Communication with Meter: RS485.
  • Communication with Portal: Wi-Fi.
  • Weight (kg): 30.
  • Size (Width*Height*Depth mm): 516*440*184.
  • Mounting: Wall Bracket.
  • Protection Degree: IP65.
  • Standby Self Consumption (W): <13.
  • Topology: High Frequency Isolation.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 5 year product warranty
Inverter Wattage 4600W


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