DC1500V High Power String Inverter
hopeSunHV250KTL
Performance characteristics
More Friendliness
• Supporting PLC (power carrier communication technology) reduces the costs of the communication cable.
• AC and DC redundant power supply 24-hour real-time monitoring Night SVG function. Supporting DC 2 in 1 connection.
High Reliability
• Built-in AC and DC lightning protection module
• No fuse IP66 protection. • Intelligent fan cooling low temperature rising and long life.
High Efficiency
• Maximum efficiency 99.01%, Europe efficiency 98.52% 12 MPPT higher power generation Supporting high-power bifacial modules.
main parameters
ModelhopeSunHV 250KTL
DC Input
Max. Input Voltage1500 V
Starting Voltage500 V
MPPT Voltage Range500 — 1500 V
MPPT Range Full Load820 — 1320 V
Max. Input Current Per MPPT12 × 30 A
Max. Short-circuit Current12 × 45 A
Number of DC Inputs12 × 2
Number of MPP Trackers12
AC Output
Rated Output Power250 kW
Max. Output Power255 kW
Rated Output Voltage800 V (3P + PE)
Operating Voltage Range680 — 880 V
Rated Output Current180.4 A
Max. Output Current184 A
Rated Grid Frequency50 Hz / 60 Hz
Power Factor>0.99 (0.8 leading — 0.8 lagging)
Harmonic (THD)<3% (at rated power)
Efficiency
Max. Efficiency99.01%
European Efficiency98.55%
Protection
Surge ProtectionDC type II / AC type II
Insulation Impedance DetectionYes
Residual Leakage Current DetectionYes
PV String Fault DetectionYes
PV Reverse Polarity ProtectionYes
Anti-Islanding ProtectionYes
Output Overcurrent ProtectionYes
DC SwitchYes
General Parameters
Dimensions (W × H × D)1090 × 809 × 337.5 mm
Weight≤115 kg
Protection DegreeIP66
Operating Temperature Range-25 — +60 ℃
Cooling SystemSmart air cooling
Standby Power Consumption<10 W
TopologyTransformerless
Operating Altitude4000 m (>3000 m derating)
DisplayLED indicator
CommunicationRS485 / PLC
DC Connection TypeMC4
AC Connection TypeOT / DT terminal


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