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DC1500V Utility Inverter (hopeSunHV 250KTL)

250kW Three-phase PV Grid-Tied Inverter

Performance characteristics

High-efficiency

• 12 MPPTs with Max. efficiency 99.01%
• Compatible with 500Wp + bifacial modules
• Highly-precise intelligent string detection

User Friendly

• Active and reactive power regulation
• Compatible with weak grid situation
• Remote firmware upgrade

High Reliability

• Built-in Type ӀӀ DC SPD & AC SPD
• Built-in PID recovery function
• Compatible in harsh environmental conditions

Economy Friendly

• Compatible with Aluminium cable
• PLC communication to reduce cost
• Night SVG function (optional)

main parameters

Model	hopeSunHV 250KTL
DC Input
Max. PV Input Power	375 kW
Max. Input Voltage	1500 V
Starting Voltage	500 V
MPPT Voltage Range	500~1500 V
MPPT Range Full Load	820~1320 V
Max. Input Current Per MPPT	12 × 30 A
Max. Short-circuit Current	12 × 45 A
Number of DC Inputs	12 × 2
Number of MPP Trackers	12
AC Output
Rated Output Power	250 kW
Max. Output Power	255 kW
Rated Output Voltage	800 V (3P + PE)
Operating Voltage Range	680~880 V
Rated Output Current	180.4 A
Max. Output Current	184 A
Rated Grid Frequency	50 Hz / 60 Hz
Power Factor	>0.99 (0.8 leading~0.8 lagging)
Harmonic (THDi)	<3% (at rated power)
Efficiency
Max. Efficiency	99.01%
European Efficiency	98.55%
Protection
Surge Protection	DC type II / AC type II
Insulation Impedance Detection	Yes
Residual Leakage Current Detection	Yes
PV String Connection Detection	Yes
PV Reverse Polarity Protection	Yes
Anti-islanding Protection	Yes
Output Overcurrent Protection	Yes
DC Switch	Yes
General Parameters
Dimensions (W × H × D)	1090 × 809 × 339 mm
Weight	≤115 kg
Protection Degree	IP66
Operating Temperature Range	-25~+60℃
Cooling System	Smart air cooling
Topology	Transformerless
Operating Altitude	4000 m (>3000 m derating)
Display	LED indicator
Communication	RS485 / PLC
DC Connection Type	DC connector (4~6 mm²)
AC Connection Type	OT / DT terminal

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