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VOLFAC Energy
GoodWe / ET PLUS+ seriesHybrid inverterThree-phase hybrid inverter
Three-phase hybrid.For high-voltage batteries, 5 to 10 kW.
GoodWe

Inverters / Three-phase

GW10KN-ET

Three-phase hybrid inverter · high-voltage battery

A three-phase hybrid inverter for solar with high-voltage battery storage, in two versions of PV input current. Select the model, review the specifications and bring your requirements to VOLFAC.

AC output
10 kW
MPPT trackers
2
PV current per MPPT
16 A
Enclosure protection
IP66
Select modelET PLUS+ familyET PLUS+ and ET PLUS+ (16A) family
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Product overview

Two PV input versions, one platform.

The GW10KN-ET connects two MPPT inputs, a 180–600 V lithium-ion battery and the three-phase grid, with fanless cooling in an IP66 housing. GoodWe publishes two versions: the GW…K-ET models take 12.5 A per MPPT, the GW…KN-ET models 16 A and add peak shaving and a dry contact for external loads. Smart load control is listed for both.

Technical specifications

Know the details.

GW10KN-ET
GoodWeFamily ET PLUS+Model GW10KN-ET
Brand GoodWeFamily ET PLUS+ and ET PLUS+ (16A)Selected model GW10KN-ET

Battery input

Battery type
Lithium-ion
Nominal battery voltage
500 V
Battery voltage range
180–600 V
Start-up voltage
180 V
Battery inputs
1
Max. continuous charging current
25 A
Max. continuous discharging current
25 A
Max. charging power
10,000 W
Max. discharging power
10,000 W

PV input

Max. input power
15,000 W
Max. input voltage
1,000 V (max. operating voltage 950 V)
MPPT operating voltage range
200–850 V
Start-up voltage
180 V
Nominal input voltage
620 V
Max. input current per MPPT
16 A
Max. short-circuit current per MPPT
21.2 A
MPP trackers
2
Strings per MPPT
1

AC output (on-grid)

Nominal output power
10,000 W
Max. apparent power to the grid
11,000 VA
Max. apparent power from the grid
15,000 VA
Nominal output voltage
400 / 380 V, 3L / N / PE
Output voltage range
0–300 V
Nominal grid frequency
50 / 60 Hz (45–65 Hz)
Max. AC current to the grid
16.5 A
Max. AC current from the grid
22.7 A
Power factor
~1 (adjustable from 0.8 leading to 0.8 lagging)
Max. total harmonic distortion
< 3 %

AC output (backup)

Backup nominal apparent power
10,000 VA
Max. apparent power without grid
10,000 VA (16,500 VA for 60 s)
Max. output current
16.5 A
Nominal output voltage
400 / 380 V
Nominal output frequency
50 / 60 Hz
Output THDv (linear load)
< 3 %

Efficiency

Max. efficiency
98.2 %
European efficiency
97.5 %
Max. battery to AC efficiency
97.5 %
MPPT efficiency
99.9 %

Protection

PV insulation resistance detection
Integrated
Residual current monitoring
Integrated
PV reverse polarity protection
Integrated
Anti-islanding protection
Integrated
AC overcurrent, short-circuit and overvoltage protection
Integrated
DC switch
Integrated
DC surge protection
Type II
AC surge protection
Type III
Remote shutdown
Integrated

General data

Operating temperature range
−35 °C to +60 °C
Relative humidity
0–95 %
Max. operating altitude
4,000 m
Cooling method
Natural convection
User interface
LED, app
Communication with BMS
RS485, CAN (CAN by default)
Communication with meter
RS485
Communication with portal
Wi-Fi; Wi-Fi + LAN or 4G optional
Weight
24 kg
Dimensions (W × H × D)
415 × 516 × 180 mm
Topology
Non-isolated
Self-consumption at night
< 15 W (no backup output)
Ingress protection
IP66
Mounting
Wall mounted

Source: GoodWe product pageGoodWe — ET PLUS+ product page and the datasheets ET PLUS+ (V2.1, 30 August 2023) and ET PLUS+ (16A) (V2.1, 6 March 2024). Some values depend on local grid regulations.

Downloads

Product documents.

  • Technical datasheet — ET PLUS+ (16A)ET PLUS+ (16A) · English · PDFGW5KN-ET, GW6.5KN-ET, GW8KN-ET, GW10KN-ET · English · PDF
  • User manualET / ET PLUS+ 5–10 kW · English · PDFET and ET PLUS+ series 5–10 kW, BT series · English · PDF
  • Quick installation guideET / ET PLUS+ · Multilingual · PDFET, ET PLUS+ and BT series · Multilingual · PDF
  • EU declaration of conformityET / ET PLUS+ · Multilingual · PDFGW5K-ET to GW10K-ET and GW5KN-ET to GW10KN-ET, among others · Multilingual · PDF
  • Safety certificate IEC/EN 62109-1/-2ET PLUS+ and ET PLUS+ (16A) · English / German · PDFGW5K-ET to GW10K-ET and GW5KN-ET to GW10KN-ET · English / German · PDF
  • Battery compatibility overviewGoodWe storage inverters · English · PDFGoodWe storage inverters, including ET PLUS+ and ET PLUS+ (16A) · English · PDF
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Request a quotation.Share your quantity and delivery destination. We reply with a quotation for GW10KN-ET, not an order confirmation.

ET PLUS+ familyET PLUS+ and ET PLUS+ (16A) family

  • GoodWe GW5KN-ET
    GoodWeHybrid inverter

    5 kW three-phase hybrid inverter, 16 A per MPPT.

    AC output
    5 kW
    PV current per MPPT
    16 A
  • GoodWe GW6.5KN-ET
    GoodWeHybrid inverter

    6.5 kW three-phase hybrid inverter, 16 A per MPPT.

    AC output
    6.5 kW
    PV current per MPPT
    16 A
  • GoodWe GW8KN-ET
    GoodWeHybrid inverter

    8 kW three-phase hybrid inverter, 16 A per MPPT.

    AC output
    8 kW
    PV current per MPPT
    16 A

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