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1 / 8Hybrid invertersEG4 ElectronicsSKU: EG4-ELECTRONICS-EG4-18KPV-HYBRID-INVERTER-INVERTER
EG4 18kPV Hybrid Inverter
$3,999.99
$333/kW
Model: 18KPV-12LV
The EG4 18kPV is a 48V split-phase hybrid inverter/charger capable of utilizing 18kW of PV and outputting 12kW while charging a battery bank. It supports grid-assist, off-grid, and grid-export operation, three MPPTs, AC coupling, remote monitoring, and parallel operation of up to 10 units.
Key features
- • Off Grid Capable: True
- • Power At Voltage: 12000 W output
- • Controller Type: mppt
- • Max Pv Input Watts: 21000
- • Grid Tie Capable: True
- • Grid Tie: True
Specifications
- Ac Output Frequency Hz
- 60
- Ac Output Voltage (V)
- 240
- Charge Control Disclosure
- Integrated
- Continuous Output Power (W)
- 12000 W
- Controller Type
- MPPT
- Dc Input Voltage (V)
- 48 V
- Footprint Area M2
- 0.1481
- Grid Tie Capable
- Yes
- Max Charge Current (A)
- 250 A
- Max Pv Input (W)
- 21000 W
- Max Pv Input Current (A)
- 25
- Max Pv Input Voltage (V)
- 600 V
- Mppt Count
- 3
- Nominal Battery Voltage (V)
- 48
- Pv Input Count
- 4
- Ratings by battery voltage
- 48 V: 21000 W PV, 250 A charge, 12000 W continuous, 15500 W surge
- Surge Power (W)
- 15500
- Waveform
- Pure sine
Connection ports
| Port | Direction | Interface | Role | Count |
|---|---|---|---|---|
| pv_input_1_pos | Accepts | Terminal block | PV DC | 1 |
| pv_input_1_neg | Accepts | Terminal block | PV DC | 1 |
| pv_input_2_pos | Accepts | Terminal block | PV DC | 1 |
| pv_input_2_neg | Accepts | Terminal block | PV DC | 1 |
| pv_input_3_pos | Accepts | Terminal block | PV DC | 1 |
| pv_input_3_neg | Accepts | Terminal block | PV DC | 1 |
| battery_dc_pos | Accepts | Terminal block | Battery DC | 1 |
| battery_dc_neg | Accepts | Terminal block | Battery DC | 1 |
| ac_grid | Accepts | Terminal block | AC grid | 1 |
| ac_load | Provides | Terminal block | AC load | 1 |
| ac_generator | Accepts | Terminal block | Generator | 1 |
| communications_rs485 | Accepts | RS-485 | Comm | 1 |
| communications_can | Accepts | Proprietary | Comm | 1 |
Dimensions
- Length
- 11.2 in
- Width
- 20.5 in
- Height
- 34.3 in
- Weight
- 121 lb
- Footprint
- 2 sq ft
Documents
EG4 18kPV Hybrid Inverter Datasheet
EG4 18kPV Hybrid Inverter Manual
EG4 18kPV Hybrid Inverter Datasheet
Specifications sheet