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| SKU: GW4.6 | ||||||||||||||
Goodwe ES 4.6kW Hybrid Inverter (4.6KW Backup), South Africa. |
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4.6Kw Goodwe ES series Full Hybrid inverter is best suited to grid-connected PV systems: enhancing self-consumption and providing 4.6kW backup power to essential loads in the event of loss of grid. It can intelligently control the flow of energy. |
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4.6KW ES Series | 100A Charger | Storage Inverter. |
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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 the day, the PV plant generates electricity which can be provided to the loads, fed into the grid or charge the battery. 4.6Kw Goodwe ES series Full Hybrid inverter is best suited to grid-connected PV systems: enhancing self-consumption and providing 4.6kW backup power to essential loads in the event of loss of grid. The Goodwe ES series bi-directional energy storage inverter can be used for both on-grid and off-grid PV systems. During the day, the PV array generates electricity which can be provided either to the loads, fed into the grid or charge the battery, depending on the economics and set-up. 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. |
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| BATTERY INPUT DATA |
| Battery Type | Li-Ion or Lead-acid*1 |
| Nominal Battery Voltage (V) | 48V |
| Max. Charging Voltage (V) | ≤60 (Configurable) |
| Max. Charging Current (A)*1 | 100A |
| Max. Discharging Current (A)*1 | 100A |
| Battery Capacity (Ah)*2 | 50~2000Ah |
| Charging Strategy for Li-Ion Batter | Self-adaption to BMS |
| PV STRING INPUT DATA |
| Max. DC Input Power (W) | 6500W |
| Max. DC Input Voltage (V) | 580V |
| MPPT Range (V) | 125~550V |
| Start-up Voltage (V)*3 | 150V |
| MPPT Range for Full Load (V) | 170~500V |
| Nominal DC Input Voltage (V) | 360V |
| Max. Input Current (A) | 11/11 |
| Max. Short Current (A) | 13.8/13.8A |
| 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) | 4600VA |
| Max. Apparent Power Output to Utility Grid (VA)*4 | 5100VA |
| Max. Apparent Power from Utility Grid(VA) | 9200VA |
| Nominal Output Voltage (V) | 230V |
| Nominal Output Freqency (Hz) | 50/60HAZ |
| Max. AC Current Output to Utility Grid (A) | 24.5*5A |
| Max. AC Current From Utility Grid (A) | 40A |
| 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) | 4600VA |
| Peak Output Apparent Power (VA)*6 | 6900,10sec |
| Max. Output Current (A) | 20A |
| Nominal Output Voltage (V) | 230 (±2%)V |
| Nominal Output Freqency (Hz) | 50/60 (±0.2%)Hz |
| Output THDv (@Linear Load) | <3% |
| EFFICIENCY |
| Max. Efficiency | 97.60% |
| Max. Battery to Load Efficiency | 94.00% |
| Euro Efficiency | 97.00% |
| PROTECTION |
| 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 Short Protection | Integrated |
| Output Over Voltage Protection | Integrated |
| 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*7 | RS485; CAN |
| Communication with Meter | RS485 |
| Communicaiton with Portal | Wi-Fi |
| Weight (kg) | 30kg |
| Size (Width*Height*Depth mm) | 516*440*184mm |
| Mounting | Wall Bracket |
| Protection Degree | IP65 |
| Standby Self Consumption (W) | <13W |
| Topology | High Frequency Isolation |
| CERTIFICATIONS & STANDARDS |
| Grid Regulation | VDE-AR-N 4105, VDE0126-1-1, AS4777.2, G83/2, CEI 0-21, NRS 097-2-1, EN50438 |
| Safety Regulation | IEC/EN62109-1&2, IEC62040-1 |
| EMC | EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN 61000-4-16, EN 61000-4-18, EN 61000-4-29 |
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*1: Lead-acid battery use refers to Approved Battery Options Statement. The actual charge and discharge current also depends on the battery. |
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Summary Functional Introduction Peak Shaving: By setting the charging and discharging time, the battery can be charged using the lower electrical rate and discharged to loads when there is a high electrical rate. Power Supply for Important Loads: Connected to the backup side of the inverter, loads such as refrigerators, routers, lamps, computers and other small appliances can be powered. When grid fails the system automatically switches to back-up mode within milliseconds. |
