3 Phase Hybrid Inverter High Capacity

The GivEnergy 3-Phase Hybrid Inverter 20|12 kW is a high-capacity hybrid inverter combining solar and battery inversion in one system. Supporting both AC and DC coupling, it is designed for commercial environments and large residential properties requiring high discharge rates, three-phase power balance, and efficient large-scale energy storage.

  • High-power 20 kW 3-phase hybrid inverter.
  • DC and AC coupled high-voltage battery integration.
  • Up to 20 kW discharge rate to significantly reduce grid import.
  • On/off-grid phase balancing functionality.
  • Plug-and-play installation with built-in WiFi.
  • Flexible tariff support for charging at off-peak prices.
  • IP65 enclosure for outdoor and indoor installation.
  • 12-year manufacturer’s warranty.

Technical Specifications

Battery Specifications

Battery Voltage Range
200–800 VDC
Nominal Battery Voltage
450 VDC
Battery Type
LiFePO₄
Communication Interface
CAN
Charge / Discharge Current
50 A / 50 A
Max Charge / Discharge Power
20000 W / 20000 W

Backup Output

Nominal Voltage
400/380 VAC
Nominal Backup Output Power
20000 W
Max Output Current
29 A
THDv
<3%
Nominal Frequency
50 Hz
Automatic Switch Time
10 ms
Pass-Through Current
30 A

PV Input

Max PV Voltage
1000 V
Start-Up Voltage
200 V
Max DC Input Power
30000 W
Max Input Current (per string)
30 A
Max Short Circuit Current (per string)
37.5 A
MPPT Voltage Range
200–850 V
Nominal PV Voltage
600 V
MPPT Trackers / Strings
2 / 2 per tracker

AC Output

Max Apparent Power to Grid
20000 VA
Nominal AC Output Power
20000 W
Max Output Current (per phase)
29 A
Nominal Voltage / Range
400/380 VAC (3W/N/PE)
Frequency Range
50/60 Hz ±5 Hz
Power Factor Range
0.8 Lagging – 0.8 Leading
0.8 Lagging – 0.8 Leading
>0.99
THDi
<3%
AC Connection
Three-phase

Efficiency

Charge / Discharge Efficiency
97.5% / 97%
PV Max Efficiency
98%
Euro Efficiency
97.7%
MPPT Efficiency
99.9%

General Data

Weight
40.4 kg
Dimensions
658H × 214D × 480W mm
Protection Rating
IP65
Self-Consumption
<18 W
Noise Emission
<30 dB
Altitude
4000 m (derating above 2000 m)
Operational Temperature
-25°C to 60°C (derating at 50°C)
Relative Humidity
0–100%, non-condensing
Topology
Transformerless

Communication & Interfaces

BMS
CAN
Meter and EMS
RS485 ×2
Portal
WiFi / LAN
Display
LCD / LED / App

Certifications

CE
UKCA
G99
G100/2
IEC 62109-1 & 62109-2
EN50549
VDE 0124 / N4105

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