Product information "SG50CX-P2, string inverter"
Difference to the SG40CX:
- Arc detection
- Overvoltage protection type I and II on the DC side
The new P2 generation at Sungrow in the 50kW class brings not only a proud 30A per MPP tracker but also many useful features. From intelligent IV curve diagnostics to integrated Type 1+2 DC overvoltage protection and AFCI arc detection - everything is optimized for function and safety. In addition, the device became smaller and lighter.
Product advantages:
• 30A input current per MPPT
• Smaller and lighter
Product features:
• AC power: 50.0 kW
• Number of MPPT: 4
• AC connection: 3-phase
• Communication: RS485, Wifi / LAN (optional)
• Protection class: IP66
• Cooling: active
• Dimensions: 575 x 645 x 245 mm (H x W x D)
• Weight: 41.0 kg
Technical details
| Topology | transformerless |
|---|---|
| Max. short circuit current (A) total | 160.00 |
| Total number of string inputs | 8 |
| Max. AC power (kVA) | 55.00 |
| Max. short circuit current per MPPT (A) | 40,0 |
| DC connector type | MC4 Evo 2 |
| UI curve diagnosis | yes |
| Protection degree | IP66 |
| Max. input current per MPPT (A). | 30,0 |
| Start input voltage (V) | 200 |
| Number of independent MPPT (pcs) | 4 |
| Surge protection AC | type 2 |
| Degree of protection IP | IP66 |
| Interface 1 | RS485 |
| Max. efficiency (%) | 98.50 |
| Min. voltage range input (V) | 160 |
| Step-Up converter | yes |
| Display | w/o display |
| MPP min. voltage range input (V) | 160.00 |
| Integrated DC switch | yes |
| Min. temperature ambient (°C) | -30 |
| European efficiency (%) | 98.30 |
| Max. generator power DC (kWp) | 70.00 |
| Max. input voltage DC (V) | 1100.00 |
| Arc Fault Circuit Interrupter | yes |
| Max. output current (A) | 83.60 |
| MPP max. voltage range input (V) | 1000.00 |
| Max. input current DC (A) total | 120.00 |
| AC nominal power (kW) | 50.00 |
| Surge protection DC | type 1 and type 2 |
| Intrastat country of origin | China |
|---|---|
| Manufacturer item name | SG50CX-P2 |
| Intrastat product number (HS-code) | 85044086 |
| Manufacturer | Sungrow |
| Amount per Pallet | 4 |
|---|---|
| Height incl. packaging (cm) | 54.30 |
| Pack. material | cardboard box |
| Width incl. packaging (cm) | 71.90 |
| Pal. weight (kg) | 220.00 |
| Pal. dim. LxBxH (mm) | 1838x719x784 |
| Length incl. packaging (cm) | 78.40 |
| Weight incl. packaging (Kg) | 52.000 |
| Amount p. Cont. | 192 |
| Width without packaging (mm) | 575.00 |
|---|---|
| Length without packaging (mm) | 645.00 |
| Weight without packaging (kg) | 41.000 |
| Height without packaging (mm) | 245.00 |
| Product warranty (yr) | 5 |
|---|---|
| Warranty provider | Sungrow |
| Standard product warranty (yr) | 5 |