Sungrow SG30/40/50CX
**TECHNICAL SPECIFICATIONS**
- Module: SG30/40/50CX
- Maximum PV input voltage: 1100V
- Number of inputs: 2
- Output power: 33kVA – 55kVA
- Maximum AC output current: 55.2A – 83.6A
- Rated AC voltage: 400V
- Maximum efficiency: 98.6% / 98.3%
- Dimensions: 782 × 645 × 310 mm
- Weight: 50–62 kg
- Protection rating: IP66
- Brand (Trademark): Sungrow
- Origin: China
**OPTIMIZE YIELD**
- 5 MPPTs with up to 98.7% maximum efficiency
- Compatible with bifacial solar panels
- Integrated PID recovery function to reduce power loss
**LOW COST**
- Compatible with both aluminum and copper AC cables
- Supports 2 DC inputs per MPPT
- No communication cable required when using optional Wi-Fi module
**SMART OPERATION & MAINTENANCE**
- Remote firmware upgrade and control settings
- Online diagnosis and I-V curve scanning*
- Fuseless design with intelligent string current monitoring
**PROTECTION LEVEL**
- IP66 protection and C5 anti-corrosion rating
- Built-in Type II surge protection for both DC and AC; Type I+II (optional) for DC
- Complies with global grid safety standards
