SG125CX-P2 V21, Optimizer-ready
3-phase ongrid inverter, 125 kW
Art-No.
1758962
Manufacturer No.
ASG02271
Product details
Product information "SG125CX-P2 V21, Optimizer-ready"
Practical features, high input currents, and cost-saving functions. The SG125CX-P2 from Sungrow leaves nothing to be desired. Whether as a standalone device or in large-scale systems – thanks to certification in accordance with VDE-AR-N 4105, 4110, and 4120, it's at home everywhere. Intelligent IV curve diagnostics, integrated Type 1+2 DC surge protection, and even AFCI 2.0 arc detection – all optimized for functionality and safety. With the V21 model version, strings with up to 30 amps of input current can be connected not only to an MPP tracker, but also to a single DC connection. Optimizers can also be used. This provides greater flexibility in DC design.
Product advantages:
• 30 A input current per string connection and MPPT
• Compatible with Sungrow SP600S optimizers
• Integrated AFCI 2.0 arc detection
• Intelligent IV curve diagnostics
• Grid relay control for centralized grid and system protection possible
• Side-mounted AC connection box for optimal accessibility
Product features:
• AC power: 125.0 kW
• AC connection: 400 V, 3-phase
• Number of MPPTs: 12
• Connections per MPPT: 2
• DC connector: MC4 EVO-2
• Communication: RS485, WLAN + LAN (optional via dongle)
• Interfaces: Dry contact (for FRE), Local Stop
• Protection class: IP66
• Cooling: Active
• Dimensions: 795 x 1020 x 360 mm (H x W x D)
• Weight: 87.0 kg
Technical details
| AC nominal power (kW) | 125.00 |
|---|---|
| Surge protection AC | type 2 |
| Number of independent MPPT (pcs) | 12 |
| Arc Fault Circuit Interrupter | yes |
| DC connection | MC4 Evo 2 |
| Surge protection DC | type 1 and type 2 |
| Display | w/o display |
| Feed-in phases | 3 |
| Total number of string inputs | 24 |
| Integrated DC switch | yes |
| Max. AC power (kVA) | 125.00 |
| Max. output current (A) | 181.10 |
| Max. generator power DC (kWp) | 175.00 |
| Max. input voltage DC (V) | 1100.00 |
| Max. input current DC (A) total | 360.00 |
| Max. input current per MPPT (A). | 30,0 |
| Max. short circuit current (A) total | 480.00 |
| Max. short circuit current per MPPT (A) | 40,0 |
| MPP max. voltage range input (V) | 1000.00 |
| Max. efficiency (%) | 98.50 |
| Min. voltage range input (V) | 600 |
| MPP min. voltage range input (V) | 180.00 |
| Min. temperature ambient (°C) | -30 |
| Grid protection | yes |
| Rapid shutdown | no |
| Interface 1 | RS485 |
| Interface 2 | Bluetooth |
| Start input voltage (V) | 200 |
| Topology | transformerless |
| Manufacturer | Sungrow |
|---|---|
| Manufacturer item name | SG125CX-P2 |
| Intrastat country of origin | China |
| Intrastat product number (HS-code) | 85044084 |
| Length incl. packaging (cm) | 111.50 |
|---|---|
| Width incl. packaging (cm) | 90.00 |
| Height incl. packaging (cm) | 56.00 |
| Weight incl. packaging (Kg) | 124.500 |
| Amount per Pallet | 1 |
| Pal. weight (kg) | 124.50 |
| Pal. dim. LxBxH (mm) | 1115x900x560 |
| Pack. material | cardboard box |
| Length without packaging (mm) | 1020.00 |
|---|---|
| Width without packaging (mm) | 795.00 |
| Height without packaging (mm) | 360.00 |
| Weight without packaging (kg) | 89.500 |
| Warranty provider | Sungrow |
|---|---|
| Product warranty (yr) | 5 |
| Standard product warranty (yr) |
