GoodWe ES Uniq Series
8-12kW | Single Phase | 2 MPPTs Hybrid Inverter (LV)
A modern residential building with a green lawn, featuring a GoodWe ES Uniq Series hybrid inverter mounted on the exterior wall.
The ES Uniq Series is a dedicated single-phase hybrid inverter engineered for residential applications, delivering cost-effective energy storage solutions with capacities of 8, 10, and 12kW. This inverter is designed to work seamlessly with 182mm modules, providing a 200% oversizing capacity. It can manage up to a 200% overload, ensuring dependable performance, especially during peak usage. The series facilitates the parallel connection of up to 16 inverters for both on-grid and off-grid operations, making it well-suited for expanding energy requirements. Moreover, the ES Uniq inverter facilitates generator management and allows for the storage of energy generated by generators.
Key Features
Flexible & Adaptable Applications
- Integrated generator control and energy storage functionality
- Parallel connection capability for on-grid and off-grid operations
Higher Power Generation
- Max. 16A DC input current per string
- Up to 200% DC input oversizing
Superb Safety & Reliability
- Optional AFCI¹
- IP65 ingress protection
Smart Control & Monitoring
- Smart load control
- Backup with UPS-level switching <10ms
¹ Optional functions or devices are purchased separately.
Technical Data
| Technical Data | GW8000-ES-C10 | GW10K-ES-C10 | GW12K-ES-C10 |
|---|---|---|---|
| Battery Input Data | |||
| Battery Type | Li-Ion | ||
| Nominal Battery Voltage (V) | 48 | ||
| Battery Voltage Range (V) | 40 ~ 60 | ||
| Max. Continuous Charging Current (A) | 160 | 200 | 240 |
| Max. Continuous Discharging Current (A)*¹ | 160 (176 at 10min) | 200 (220 at 10min) | 240 (264 at 10min) |
| Max. Charging Power (W) | 8000 | 10000 | 12000 |
| Max. Discharging Power (W) | 8800 | 11000 | 13200 |
| PV String Input Data | |||
| Max. Input Power (W) | 16000 | 20000 | 24000 |
| Max. Input Voltage (V) | 600 | 600 | 600 |
| MPPT Operating Voltage Range (V) | 60 ~ 550 | 60 ~ 550 | 60 ~ 550 |
| Start-up Voltage (V) | 58 | 58 | 58 |
| Nominal Input Voltage (V) | 360 | 360 | 360 |
| Max. Input Current per MPPT (A)*4 | 32/16 | 32/32 | 32/32 |
| Max. Short Circuit Current per MPPT (A) | 48/24 | 48/48 | 48/48 |
| Number of MPP Trackers | 2 | 2 | 2 |
| Number of Strings per MPPT | 2/1 | 2/2 | 2/2 |
| AC Output Data (On-grid) | |||
| Nominal Apparent Power Output to Utility Grid (VA) | 8000 | 10000 | 12000 |
| Max. Apparent Power Output to Utility Grid (VA) | 8800 | 11000 | 13200 |
| Max. Apparent Power from Utility Grid (VA) | 16500 | ||
| Nominal Output Voltage (V) | 220/230/240 | ||
| Output Voltage Range (V) | 170~280 | ||
| Nominal AC Grid Frequency (Hz) | 50/60 | ||
| AC Grid Frequency Range (Hz) | 45~55/55~65 | ||
| Max. AC Current Output to Utility Grid (A) | 40 | 50 | 60 |
| Max. AC Current From Utility Grid (A) | 40 | 50 | 60 |
| Power Factor | ~1 (Adjustable from 0.8 leading to 0.8 lagging) | ||
| Max. Total Harmonic Distortion | <3% | ||
| AC Output Data (Back-up) | |||
| Back-up Nominal Apparent Power (VA) | 8000 | 10000 | 12000 |
| Max. Output Apparent Power (VA) | 8800 (16000 at 10s) | 11000 (20000 at 10s) | 13200 (24000 at 10s) |
| Max. Output Current (A) | 40 | 50 | 60 |
| Nominal Output Voltage (V) | 220/230/240 | ||
| Nominal Output Frequency (Hz) | 50/60 | ||
| Output THDv (@Linear Load) | <3% | ||
| AC Data (Generator) | |||
| Nominal Apparent Power from AC generator (VA) | 8000 | 10000 | 12000 |
| Max. Apparent Power from AC generator (VA) | 11000 | 12000 | 12000 |
| Nominal Output Voltage (V) | 220/230/240 | ||
| Output Voltage Range (V) | 170~280 | ||
| Nominal AC generator Frequency (Hz) | 50/60 | ||
| AC generator Frequency Range (Hz) | 45~55/55~65 | 45~55/55~65 | 45~55/55~65 |
| Max. AC Current From AC generator (A) | 54.5 | 54.5 | 54.5 |
| Nominal AC Current From AC generator (A) | 45.5/43.5/41.7 | 54.5/52.2/50.0 | 54.5/52.2/50.0 |
| Nominal Output Current (A) | 36.4/34.8/33.3 | 36.4/34.8/33.3 | 36.4/34.8/33.3 |
| Efficiency | |||
| Max. Efficiency | 97.6% | ||
| European Efficiency | 96.2% | ||
| Max. Battery to AC Efficiency | 95.5% | ||
| MPPT Efficiency | 99.9% | ||
| Protection | |||
| PV String Current Monitoring | Integrated | ||
| PV Insulation Resistance Detection | Integrated | ||
| Residual Current Monitoring | Integrated | ||
| PV Reverse Polarity Protection | Integrated | ||
| Anti-islanding Protection | Integrated | ||
| AC Overcurrent Protection | Integrated | ||
| AC Short Circuit Protection | Integrated | ||
| AC Overvoltage Protection | Integrated | ||
| DC Switch | Integrated | ||
| DC Surge Protection | Integrated | ||
| AC Surge Protection | Integrated | ||
| AFCI | Optional | ||
| Remote Shutdown | Integrated | ||
| General Data | |||
| Operating Temperature Range (°C) | -35 ~ +60 | ||
| Relative Humidity | 0 ~ 95% | ||
| Max. Operating Altitude (m) | 3000 | ||
| Cooling Method | Smart Fan Cooling | ||
| User Interface | LED, WLAN + APP | ||
| Communication with BMS | CAN | ||
| Communication with Meter | RS485 | ||
| Communication with Portal | LAN / WiFi | ||
| Weight (kg) | 29 | ||
| Dimension (W x H x D mm) | 560 x 444.5 x 226 | ||
| Topology | Non-isolated | ||
| Ingress Protection Rating | IP65 | ||
| Mounting Method | Wall Mounted | ||
*¹: The max. transient discharging current is especially based on the off-grid scenario.
*4: As for mppt with two strings of pv module, the maximum input current of per string is 16A.
*: Please visit GoodWe website for the latest certificates.
*: All pictures shown are for reference only. Actual appearance may vary.
