Product information "SG40CX-P2, string inverter"
Here is the latest result of the Sungrow fitness program for inverters, also known as Generation P2. In addition to a proud 30A per MPP tracker, the new 40kW class also brings many useful features to the start. 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: 40.0 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: 40.0 kg
Technical details
| Topology | transformerless |
|---|---|
| Max. short circuit current (A) total | 160.00 |
| Total number of string inputs | 8 |
| DC connector type | MC4 Evo 2 |
| Protection degree | IP66 |
| Start input voltage (V) | 200 |
| Number of independent MPPT (pcs) | 4 |
| AC nominal power (kW) | 40.00 |
| Surge protection AC | type 2 |
| Degree of protection IP | IP66 |
| Interface 1 | RS485 |
| Max. efficiency (%) | 98.50 |
| Min. voltage range input (V) | 160 |
| Max. short circuit current per MPPT (A) | 40 |
| Max. generator power DC (kWp) | 56.00 |
| Step-Up converter | yes |
| Display | w/o display |
| Max. AC power (kVA) | 44.00 |
| MPP min. voltage range input (V) | 160.00 |
| Integrated DC switch | yes |
| Max. input current per MPPT (A). | 30 |
| Min. temperature ambient (°C) | -30 |
| European efficiency (%) | 98.30 |
| Max. input voltage DC (V) | 1100.00 |
| Arc Fault Circuit Interrupter | yes |
| Max. output current (A) | 66.90 |
| MPP max. voltage range input (V) | 1000.00 |
| Max. input current DC (A) total | 120.00 |
| Surge protection DC | type 1 and type 2 |
| Intrastat country of origin | China |
|---|---|
| Intrastat product number (HS-code) | 85044086 |
| Manufacturer | Sungrow |
| Manufacturer item name | SG40CX-P2 |
| Amount per Pallet | 4 |
|---|---|
| Amount Pal. p. Cont. | 50 |
| Height incl. packaging (cm) | 54.30 |
| Pack. material | cardboard box |
| Width incl. packaging (cm) | 71.90 |
| Pal. weight (kg) | 138.00 |
| Amount p. Cont. | 200 |
| Length incl. packaging (cm) | 78.40 |
| Weight incl. packaging (Kg) | 52.000 |
| Pal. dim. LxBxH (mm) | 730x1000x950 |
| Width without packaging (mm) | 575.00 |
|---|---|
| Length without packaging (mm) | 645.00 |
| Weight without packaging (kg) | 40.000 |
| Height without packaging (mm) | 245.00 |
| Product warranty (yr) | 5 |
|---|---|
| Warranty provider | Sungrow |