250KTLX0
Product information "250KTLX0"
This inverter requires a mains voltage of 800 V.
The KTLX0 series is Sofar's new system building block for large C&I applications. The 250, 330, and 350 kW project inverters, with their 800 V AC connection level and wide DC voltage range, are designed for high-performance module generations and use in large-scale systems. Integrated AC + DC surge protection, characteristic curve measurement, and shadow management are standard features.
Product advantages:
• Wide MPPT voltage range for commercial applications from 500 to 1500 V
• Integrated AC/DC Type II surge protection
• U-I characteristic scan function
Product features:
• AC power: 250 kW
• AC connection: 800 V, 3-phase (3P-PE)
• Max. DC system voltage: 1500 V
• Max. DC input current: 60 A per MPPT
• Number of MPPTs: 6
• Number of inputs per MPPT: 4
• DC disconnect switch: integrated
• Interfaces: RS485, PBus
• Connector: MC4-EVO2
• Protection class: IP 66
• Cooling: active
• Dimensions: 828 x 1159 x 366 mm (HxWxD)
• Weight: 113.00 kg
Technical details
| Topology | transformerless |
|---|---|
| European efficiency (%) | 98.80 |
| Max. input current DC (A) total | 360.00 |
| MPP min. voltage range input (V) | 500.00 |
| Max. short circuit current per MPPT (A) | 100 |
| Protection degree | IP66 |
| Total number of string inputs | 24 |
| Max. AC power (kVA) | 250.00 |
| Max. efficiency (%) | 99.05 |
| Degree of protection IP | IP66 |
| Interface 1 | RS485 |
| Step-Up converter | yes |
| Display | w/o display |
| Start input voltage (V) | 550 |
| Max. generator power DC (kWp) | 250.00 |
| Max. input voltage DC (V) | 1500.00 |
| Min. temperature ambient (°C) | -30 |
| Max. output current (A) | 180.50 |
| Min. voltage range input (V) | 1160 |
| MPP max. voltage range input (V) | 1500.00 |
| Number of independent MPPT (pcs) | 6 |
| AC nominal power (kW) | 250.00 |
| Max. input current per MPPT (A). | 60 |
| Max. short circuit current (A) total | 600.00 |
| Intrastat country of origin | China |
|---|---|
| Manufacturer item name | SOFAR 250KTLX0 |
| Manufacturer | SOFAR |
| Intrastat product number (HS-code) | 85044086 |
| Weight incl. packaging (Kg) | 122.000 |
|---|---|
| Pal. weight (kg) | 261.50 |
| Amount per Pallet | 2 |
| Height incl. packaging (cm) | 50.00 |
| Length incl. packaging (cm) | 131.00 |
| Pack. material | cardboard box |
| Pal. dim. LxBxH (mm) | 1320*950*133 |
| Width incl. packaging (cm) | 93.40 |
| Length without packaging (mm) | 1159.00 |
|---|---|
| Weight without packaging (kg) | 113.000 |
| Height without packaging (mm) | 366.00 |
| Width without packaging (mm) | 828.00 |
