Inverter – GOODWE – GW100K07-ETC
SKU: GW100K07-ETC
Product details
ETC
ETC by GoodWe is a series of three-phase high-voltage hybrid inverters with a rated output power of 50–100 kW, designed for energy storage systems in the commercial and industrial sectors. Compatibility with Lynx C storage systems helps increase self-consumption and reduce peak electricity demand. Backup power with UPS-standard switching in under 10 ms supports uninterrupted power supply for businesses.
Key benefits of ETC
- Power and operation of the PV system: rated output power of 50–100 kW, 1–2 MPPT systems and maximum PV input power of 65–130 kW, depending on the model.
- Compatibility with Lynx C: support for energy storage systems with capacities of 101–936 kWh and the ability to connect up to three Lynx C batteries to a single battery input.
- Peak demand reduction: the peak shaving function helps reduce electricity costs and avoid additional charges.
- Backup power: UPS-standard switching in under 10 ms and a rated apparent power of the backup circuit of 50–100 kVA, depending on the model.
- Efficiency: maximum efficiency 97.6%, European efficiency 97.3% and MPPT efficiency 99.9%.
- Integrated protection: protection against islanding, overcurrent and short circuits in the AC circuit, as well as type II surge arresters on the DC and AC sides.
Who is this a good choice for?
The ETC series is designed for commercial and industrial businesses looking to increase self-consumption and reduce costs associated with peak demand. It is also a solution for businesses whose operations depend on an uninterrupted power supply — a backup circuit and switching in under 10 ms address this need.
Datasheet
Datasheet-GW100K07-ETC-EN.pdf
| Parameter | GW50K07-ETC | GW100K07-ETC |
|---|---|---|
| Battery input parameters | ||
| Battery type | Li-ion | |
| Nominal battery voltage (V) | 422,4 / 499,2 / 576,0 / 652,8 | |
| Battery voltage range (V) | 200 ~ 865 | |
| Start-up voltage (V) | 250 | |
| Number of battery inputs | 1 | 2 |
| Maximum continuous charging current (A) | 100 | 100 / 100 |
| Maximum continuous discharge current (A) | 100 | 100 / 100 |
| Maximum charging power (kW) | 50 | 100 |
| Maximum discharge power (kW) | 55 | 110 |
| DC input data | ||
| Maximum PV input power (kW) | 65 | 130 |
| Maximum input voltage (V) | 1000 | |
| MPPT operating voltage range (V) | 250 ~ 960 | |
| Start-up voltage (V) | 250 | |
| Rated input voltage (V) | 600 | |
| Maximum input current per MPPT (A) | 100 | |
| Maximum short-circuit current per MPPT (A) | 125 | |
| Number of MPPTs | 1 | 2 |
| AC output data (grid-connected operation) | ||
| Rated output power (kW) | 50 | 100 |
| Rated apparent power fed into the grid (kVA) | 50 | 100 |
| Maximum apparent power fed into the grid (kVA) | 55 | 110 |
| Maximum apparent power drawn from the grid (kVA) | 55 | 110 |
| Rated output voltage (V) | 400 | |
| Output voltage range (V) | 312 ~ 460 (AU); 318 ~ 497 (DE) | |
| Rated AC grid frequency (Hz) | 50 / 60 | |
| AC grid frequency range (Hz) | 47 ~ 52 (AU); 47.5 ~ 51.5 (DE) | |
| Maximum AC output current to the grid (A) | 79,8 | 159,5 |
| Maximum AC current drawn from the grid (A) | 79,8 | 159,5 |
| Power factor adjustment range | ~1 (adjustable from 0.8 leading to 0.8 lagging) | |
| Total harmonic distortion THD (%) | <3 | |
| AC output data (backup circuit) | ||
| Rated apparent power of the backup circuit (kVA) | 50 | 100 |
| Maximum off-grid apparent output power (kVA) | 55 | 110 |
| Maximum grid-connected apparent output power (kVA) | 55 | 110 |
| Maximum output current (A) | 79,8 | 159,5 |
| Rated output voltage (V) | 400 | |
| Rated output frequency (Hz) | 50 / 60 | |
| Output THDv distortion under linear load (%) | <3 | |
| Efficiency | ||
| Maximum efficiency (%) | 97,6 | |
| European efficiency (%) | 97,3 | |
| Maximum battery efficiency under load (%) | 97,2 | |
| MPPT efficiency (%) | 99,9 | |
| Protection | ||
| PV insulation resistance detection | Integrated. | |
| Residual current monitoring | Integrated. | |
| Reverse polarity protection in the DC circuit | Integrated. | |
| Reverse polarity protection in the energy storage power supply circuit | Integrated. | |
| Anti-islanding protection | Integrated. | |
| AC circuit overcurrent protection | Integrated. | |
| AC circuit short-circuit protection | Integrated. | |
| AC circuit surge protection | Integrated. | |
| DC switch disconnector | Integrated. | |
| AC switch | Integrated. | |
| DC circuit surge arrester | Type II (type I + II optional) | |
| Surge arrester in the AC circuit | Type II (type I + II optional) | |
| Remote shutdown | Integrated. | |
| Operating conditions | ||
| Operating temperature range (°C) | -20 ~ +60 (>45°C Derating) | |
| Relative humidity (%) | 0 ~ 95 (non-condensing) | |
| Maximum operating altitude above sea level (m) | 4000 | |
| Cooling method | Intelligent active cooling | |
| IP protection rating | IP20 | |
| Display and communication | ||
| Display and operation | LED, LCD, WLAN + app | |
| Communication with BMS | RS485, CAN | |
| Communication with the meter | RS485 | |
| Communication with the portal | RS485, LAN | |
| Dimensions and weight | ||
| Weight (kg) | <200 | <260 |
| Dimensions — width × height × depth (mm) | 585 × 1360 × 750 | |
| General information | ||
| Topology | Uninsulated | |
| Installation method | On the ground | |
*: The latest certificates are available on the GoodWe website.
Official distribution
