Sungrow SG40CX
| Inverter Type | On-grid |
| MPPT | 4 |
| Inverter Power | 40 kW |
| Number of phases | 3 |
| Inverter Type | On-grid |
| MPPT | 4 |
| Inverter Power | 40 kW |
| Number of phases | 3 |
Product details
| Series Name | SG33/40/50CX |
| Series AC Power Range (kW) | 33-50 |
| Model Name | SG40CX |
| Product Warranty (Years) | 10 |
| Max. DC Voltage (V) | 1100 |
| Max. DC Current (A) | 26 |
| Strings per single MPPT | 2 |
| DC Inputs | 4 |
| Connectors | MC4 |
| Maximum AC Power (kW) | 44 |
| Output AC Voltage Range (V) | 312-528 |
| Nominal AC Voltage (V) | 230/400 |
| Maximum AC Current (A) | 66.9 |
| Frequency Range (Hz) | 45-55/55-65 |
| Frequency (Hz) | 50/60 |
| Power Factor | > 0.99 / 0.8 leading – 0.8 lagging |
| Maximum Efficiency (%) | 98.6 |
| Euro Efficiency (%) | 98.3 |
| Operating Temperature Range (°C) | -30 ~ +60 |
| Protection Class | IP65 |
| Display | LED |
| Protection Features | DC reverse polarity protection AC short circuit protection Leakage current protection Grid monitoring Ground fault monitoring DC switch AC switch PV string monitoring Q at night function PID recovery function Arc fault circuit interrupter (AFCI) Overvoltage protection |
Description
Up to 5 MPPTs with max. efficiency 98.7% Compatible with bifacial module Built-in PID recovery function HIGH YIELD Touch free commissioning and remote firmware upgrade Smart IV Curve diagnosis * Fuse free design with smart string current monitoring SMART O&M Compatible with Al and Cu AC cables DC 2 in 1 connection enabled Cable free communication with optional WLAN SAVED INVESTMENT IP66 and C5 anti-corrosion Type II SPD for both DC and AC, DC Type I+II Opt Satisfied global safety and grid code
Measurements
| Height (mm) | 645 |
| Width (mm) | 782 |
| Depth (mm) | 310 |
| Weight (kg) | 58 |
Availability
1 - 7 pcs
Availability
1 - 35 pcs
Availability
4 - 20 pcs
Availability
1 - 13 pcs
Availability
1 - 10 pcs
Availability
1 - 15 pcs
