Inverter – GOODWE – GW25K-ET – hybrid – HV
SKU: F2C0A4
EAN: 2010000028650
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| MPPT | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| CAN | |
| RS485 | |
| SPD Type II | |
| SPD Type III | |
| MPPT voltage range | |
| Maximum input current per MPPT [A] | |
| Maximum input power [W] | |
| European efficiency | |
| Weight | 61,48 kg |
| CN | 85044086 |
Price
2 653,15 €
Incl. VAT
Incl. VAT
Product details
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| MPPT | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| CAN | |
| RS485 | |
| SPD Type II | |
| SPD Type III | |
| MPPT voltage range | |
| Maximum input current per MPPT [A] | |
| Maximum input power [W] | |
| European efficiency | |
| Weight | 61,48 kg |
| CN | 85044086 |
ET
ET is a series of three-phase hybrid inverters from GoodWe designed for high-power rooftop photovoltaic installations. It enables backup power, peak load limiting and load control to increase self-consumption and reduce energy costs. It is compatible with energy storage systems of various capacities and brands, including GoodWe Lynx Home F.
Main advantages of ET
- Rated output power 15–29.9 kW and 2–3 MPPTs, depending on the model.
- Backup power with UPS-standard switching below 10 ms, supporting continuity of power to loads.
- Peak load limiting and load control that allow increasing self-consumption of PV energy.
- Support for lithium-ion batteries in the voltage range 200–800 V, with maximum charge and discharge power of 15–30 kW, depending on the model.
- Maximum efficiency 98.0%, European efficiency 97.5% and MPPT efficiency 99.9%.
- IP66 protection rating and integrated protections, including anti-islanding, AC short-circuit protection and DC reverse polarity protection. Arc-fault protection (AFCI) is optionally available.
Who is this a good choice for?
ET is an offering for owners of high-power rooftop photovoltaic installations who want to increase self-consumption by coupling with an energy storage system. The series also meets the needs of users who value fast-switching backup power and peak load limiting.
| Parameter | GW15K-ET | GW20K-ET | GW25K-ET | GW29.9K-ET |
|---|---|---|---|---|
| Battery input parameters | ||||
| Battery type | Li-Ion | |||
| Nominal battery voltage (V) | 500 | |||
| Battery voltage range (V) | 200 ~ 800 | |||
| Start-up voltage (V) | 200 | |||
| Number of battery inputs | 1 | 2 | ||
| Maximum continuous charging current (A) | 50 | 50 × 2 | ||
| Maximum continuous discharging current (A) | 50 | 50 × 2 | ||
| Maximum charging power (W) | 15000 | 20000 | 25000 | 30000 |
| Maximum discharging power (W) | 15000 | 20000 | 25000 | 30000 |
| DC input — PV | ||||
| Maximum DC input power, non-continuous (W) | 22500 | 30000 | 37500 | 45000 |
| Maximum input voltage (V) | 1000 | |||
| Maximum operating voltage for 1000 V system (V) | 950 | |||
| MPPT operating voltage range (V) | 200 ~ 850 | |||
| Start-up voltage (V) | 200 | |||
| Rated input voltage (V) | 620 | |||
| Maximum input current per MPPT (A) | 30 | |||
| Maximum short-circuit current per MPPT (A) | 38 | |||
| Number of MPPTs | 2 | 3 | ||
| Number of PV module strings per MPPT | 2 / 2 | |||
| AC output data — grid operation | ||||
| Rated output power (W) | 15000 | 20000 | 25000 | 29900 |
| Maximum apparent power delivered to the grid (VA) | 15000 | 20000 | 25000 | 29900 |
| Maximum grid export apparent power according to local regulations (VA) | 16500 | 22000 | 27500 | 30000 |
| Maximum apparent power drawn from the grid (VA) | 15000 | 20000 | 25000 | 30000 |
| Maximum apparent power drawn from the grid with reserve-port load (VA) | 22.5K | 30K | 33K | |
| Rated output voltage (V) | 380 / 400 | |||
| Phase output voltage range according to local standard (V) | 0 ~ 300 | |||
| Rated AC grid frequency (Hz) | 50 / 60 | |||
| AC grid frequency range (Hz) | 45 ~ 65 | |||
| Maximum AC grid current at 380 V (A) | 23,9 | 31,9 | 39,9 | 43,3 |
| Maximum AC output current to the grid at 380 V (A) | 25,0 | 33,3 | 41,7 | 49,8 |
| Maximum AC current drawn from the grid (A) | 21,7 | 29,0 | 36,2 | 43,3 |
| Maximum AC current drawn from the grid with reserve-port load (A) | 34 | 45 | 50 | |
| Power factor regulation range | ~1 (adjustable from 0.8 lead to 0.8 lag) | |||
| Total harmonic distortion THD (%) | <3% | |||
| AC output data — reserve circuit | ||||
| Rated apparent power of the reserve circuit (VA) | 15000 | 20000 | 25000 | 29900 |
| Maximum output apparent power without grid (VA) | 15000 (18000@60s, 24000@3s) | 20000 (24000@60s, 32000@3s) | 25000 (30000@60s) | 30000 (36000@60s) |
| Maximum output apparent power with grid (VA) | 15000 | 20000 | 25000 | 29900 |
| Maximum output current (A) | 22,7 (27,3@60s, 36,4@3s) | 30,3 (36,4@60s, 48,5@3s) | 37,9 (45,5@60s) | 45,5 (54,5@60s) |
| Rated output voltage (V) | 380 / 400 | |||
| Rated output frequency (Hz) | 50 / 60 | |||
| Output voltage distortion THDv under linear load (%) | <3 | |||
| Efficiency | ||||
| Maximum efficiency (%) | 98,0 | |||
| European efficiency (%) | 97,5% | |||
| Maximum battery efficiency under load (%) | 97,5 | |||
| MPPT efficiency (%) | 99,9% | |||
| Protections | ||||
| PV string current monitoring | Integrated. | |||
| PV insulation resistance detection | Integrated. | |||
| Residual current monitoring | Integrated. | |||
| DC reverse polarity protection | Integrated. | |||
| Reverse polarity protection on the energy storage power circuit | Integrated. | |||
| Anti-islanding protection | Integrated. | |||
| AC overcurrent protection | Integrated. | |||
| AC short-circuit protection | Integrated. | |||
| AC surge protection | Integrated. | |||
| DC isolator | Integrated. | |||
| DC surge protector | Type II | |||
| AC surge protector | Type III | |||
| Arc-fault protection AFCI | Optional | |||
| Remote shutdown | Integrated. | |||
| Operating conditions | ||||
| Operating temperature range (°C) | -35 ~ +60 | |||
| Relative humidity (%) | 0 ~ 95% | |||
| Maximum operating altitude above sea level (m) | 4000 | |||
| Cooling method | Intelligent fan cooling | |||
| Noise emission (dB) | <45 | <60 | ||
| Night power consumption without reserve output (W) | <15 | |||
| Protection rating IP | IP66 | |||
| Communication and operation | ||||
| Display and operation | LED, WLAN + app | |||
| Communication with BMS | RS485 / CAN | |||
| Communication with meter | RS485 | |||
| Communication with portal | WiFi / 4G | |||
| Dimensions and mounting | ||||
| Weight (kg) | 48 | 54 | ||
| Dimensions — width × height × depth (mm) | 520 × 660 × 220 | |||
| Topology | Non-isolated | |||
| Mounting method | Wall-mounted | |||
The maximum PV input power is non-continuous and corresponds to 1.5 times the normal power. The maximum reserve-circuit power without the grid requires sufficient PV and battery power. The notation @60s or @3s indicates the allowed overload duration.
Official distribution
