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[China]
Trade Verify
Address: D4-207，No. 6, Sanlang Park, No. 6 Yangliu Road, Yubei District, Chongqing, China.
Contact name:Chen
Chongqing PVkingdom New Energy Co., Ltd |
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Verified Suppliers
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ET Series GW29.9K-ET Hybrid Solar Inverter Goodwe Hybrid Inverter 29.9kW three phase hybrid inverter commercial use
| Battery Input Data | ||||||
| Battery Type | Li-Ion | |||||
| Nominal Battery Voltage (V) | 500 | |||||
| Battery voltage range (V) | 200 ~ 800 | |||||
| Start-up Voltage (V) | 180 | |||||
| Number of Battery Input | 1 | 1 | 2 | 2 | 2 | |
| Max. Continuous Charging Current (A) | 50 | 50 | 50 × 2 | 50 × 2 | 50 × 2 | |
| Max. Continuous Discharging Current (A) | 50 | 50 | 50 × 2 | 50 × 2 | 50 × 2 | |
| Max. Charging Power (W) | 15000 | 20000 | 25000 | 30000 | 30000 | |
| Max. Discharging Power (W) | 15000 | 20000 | 25000 | 30000 | 30000 | |
| PV String Input Data | ||||||
| Max. Input Power (W)*1 | 22500 | 30000 | 37500 | 45000 | 45000 | |
| Max. Input Voltage (V)*2 | 1000 | |||||
| MPPT Operating Voltage Range (V) | 200 ~ 850 | |||||
| Start-up Voltage (V) | 200 | |||||
| Nominal Input Voltage (V) | 620 | |||||
| Max. Input Current per MPPT (A) | 30 | |||||
| Max. Short Circuit Current per MPPT (A) | 38 | |||||
| Number of MPP Trackers | 2 | 2 | 3 | 3 | 3 | |
| Number of Strings per MPPT | 2 / 2 | 2 / 2 | 2 / 2 / 2 | 2 / 2 / 2 | 2 / 2 / 2 | |
| AC Output Data (On-grid) | ||||||
| Nominal Output Power (W) | 15000 | 20000 | 25000 | 29900 | 30000 | |
| Nominal Apparent Power Output to Utility Grid (VA) | 15000 | 20000 | 25000 | 29900 | 30000 | |
| Max. Apparent Power Output to Utility Grid (VA) | 16500 | 22000 | 27500 | 29900 | 33000 | |
| Max. Apparent Power from Utility Grid (VA) | 22500 | 30000 | 33000 | 33000 | 33000 | |
| Nominal Output Voltage (V) | 380 / 400, 3L / N / PE | |||||
| Nominal AC Grid Frequency (Hz) | 50 / 60 | |||||
| Max. AC Current Output to Utility Grid (A)*7 | 25.0 | 33.3 | 41.7 | 49.8 | 50.0 | |
| Max. AC Current From Utility Grid (A) | 34.0 | 45.0 | 50.0 | 50.0 | 50.0 | |
| 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) | 15000 | 20000 | 25000 | 29900 | 30000 | |
| Max. Output Apparent Power without Grid (VA)*4 | 15000 (18000@60s, 24000@3s) | 20000 (24000@60s, 32000@3s) | 25000 (30000@60s) | 30000 (36000@60s) | 30000 (36000@60s) | |
| Max. Output Apparent Power with Grid (VA)*3 | 15000 | 20000 | 25000 | 29900 | 30000 | |
| Max. 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) | 45.5 (54.5@60s) | |
| Nominal Output Voltage (V) | 380 / 400 | |||||
| Nominal Output Freqency (Hz) | 50 / 60 | |||||
| Output THDv (@Linear Load) | <3% | |||||
| Efficiency | ||||||
| Max. Efficiency | 98.0% | |||||
| European Efficiency | 97.5% | |||||
| Max. Battery to AC Efficiency | 97.5% | |||||
| MPPT Efficiency | 99.9% | |||||
| Protection | ||||||
| PV String Current Monitoring | Integrated | |||||
| PV Insulation Resistance Detection | Integrated | |||||
| Residual Current Monitoring | Integrated | |||||
| PV Reverse Polarity Protection | Integrated | |||||
| Battery Reverse Polarity Protection | Integrated | |||||
| Anti-islanding Protection | Integrated | |||||
| AC Overcurrent Protection | Integrated | |||||
| AC Short Circuit Protection | Integrated | |||||
| AC Overvoltage Protection | Integrated | |||||
| DC Switch*5 | Integrated | |||||
| DC Surge Protection | Type II | |||||
| AC Surge Protection | Type III | |||||
| AFCI | Optional | |||||
| Rapid Shutdown | Optional | |||||
| Remote Shutdown | Integrated | |||||
| General Data | ||||||
| Operating Temperature Range (°C) | -35 ~ +60 | |||||
| Relative Humidity | 0 ~ 95% | |||||
| Max. Operating Altitude (m) | 4000 | |||||
| Cooling Method | Smart Fan Cooling | |||||
| User Interface | LED, WLAN + APP | |||||
| Communication with BMS | RS485 / CAN | |||||
| Communication with Meter | RS485 | |||||
| Communication with Portal | WiFi / 4G | |||||
| Weight (kg) | 48 | 48 | 54 | 54 | 54 | |
| Dimension (W × H × D mm) | 520 × 660 × 220 | |||||
| Noise Emission (dB) | <45 | <45 | <45 | <60 | <60 | |
| Topology | Non-isolated | |||||
| Self-consumption at Night (W)*6 | <15 | |||||
| Ingress Protection Rating | IP66 | |||||
| Mounting Method | Wall Mounted | |||||
| *6: No Back-up Output. *7: For 400V grid, the Max. AC Current Output to Utility Grid is 23.9A for GW15K-ET, 31.9A for GW20K-ET, 39.9A for GW25K-ET, 43.3A for GW29.9K-ET, 47.8A for GW30K-ET. *: For 400V grid, the Nominal Output Current is 21.7A for GW15K-ET, 29.0A for GW20K-ET, 36.2A for GW25K-ET, 43.3A for GW29.9K-ET, 43.5A for GW30K-ET. *: Please visit GoodWe website for the latest certificates. *: All pictures shown are for reference only. Actual appearance may vary. | ||||||
