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  • HF2500HV-MV/3000HV-MV Centralized inverter
HF2500HV-MV/3000HV-MV Centralized inverter
Features:

<1>High YieldEfficient three-level topology, max. inverterefficiency up to 99 %1 or 2 MPPT, wide MPP voltage rangeFull power operation without derating at 50

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  • Features
  • Specifications
  • Factory&Case
 <1>High Yield

Efficient three-level topology, max. inverterefficiency up to 99 %

1 or 2 MPPT, wide MPP voltage range

Full power operation without derating at 50

One inverter unit fails, the other unit continues operation

 <2> Easy O&M

Integrated zone current monitoring function for fast trouble shooting

Module design and front service, easy for maintenance

DC circuit breaker design for convenient maintenance

 <3>Saved Investment

DC 1500 V system, low system initial investment

20-foot container design, no need to build extra inverter house

Integrated MV transformer and LV auxiliary power supply

 <4>Grid Support

Compliance with standards: CE, IEC 62109

Low/High voltage ride through (L/HVRT)

Active & reactive power control and power ramp rate control

 

Input (DC)

HF2500HV-MV

HF3000HV-MV

Max. PV input voltage

1500 V

Min. PV input voltage / Startup input voltage

800 V / 840 V

900 V / 940 V

MPP voltage range for nominal power

800 1300 V

900 1300 V

No. of independent MPP inputs

1 or 2

 

No. of DC inputs

16 24

 

Max. PV input current

3508 A

 

Max. DC short-circuit current

4210 A

 

Output (AC)

 

 

 

Nominal AC power

2500 kW (at 50 ˚C)

3000 kW (at 50 ˚C)

Max. AC output at PF=1

2750 kW (at 45 ˚C)

3000 kW (at 50 ˚C)

Max. AC apparent power

2750 kVA (at 45 ˚C)

3000 kVA (at 50 ˚C)

Max. inverter output current

2886 A

 

AC voltage range

10 35 kV

 

Nominal grid frequency / Grid frequency

50 Hz / 45 55 Hz, 60 Hz / 55 65 Hz

 

THD

< 3 % (at nominal power)

 

DC current injection

< 0.5 % In

 

Power factor at nominal power / Adjustable

> 0.99 / 0.8 leading 0.8 lagging

 

Feed-in phases / Connection phases

3 / 3

 

Efficiency

 

 

 

Inverter max. efficiency / Inverter Euro efficiency

99.0 % / 98.7 %

 

Transformer

 

 

 

Transformer rated power

2500 kVA

3000 kVA

Transformer Max.power

2750 kVA

3000 kVA

LV / MV Voltage

0.55 kv / 10 35 kv

0.6 kV / 10 35 kV

Transformer Vector

Dy11

 

Oil type

Mineral oil (PCB free),or degradable oil on request

 

Protection

 

 

 

DC reverse connection protection

Yes

 

DC input protection

Circuit breaker

 

Inverter output protection

Circuit breaker

 

AC output protection

Circuit breaker * / Load switch + fuse **

 

Overvoltage protection

DC Type II / AC Type II

 

Grid monitoring / Ground fault monitoring

Yes / Yes

 

Insulation monitoring

Yes

 

Overheat protection

Yes

 

Anti-PID function

Optional

 

General Data

 

 

 

Dimensions (W*H*D)

6058*2896*2438 mm

 

Weight

17 T

 

Degree of protection

IP54

 

Auxiliary power supply

220 Vac, 2 kVA / Optional: 380 Vac, up to 15 kVA

 

Operating ambient temperature range

-35 to 60 (> 50 derating)

 

Allowable relative humidity range (non-condensing)

0 95 %

 

Cooling method

Temperature controlled forced air cooling

 

Max. operating altitude

1000 m (standard) / > 1000 m (optional)

 

Display

Touch screen

 

Communication

Standard: RS485, Ethernet; Optional: Optical fiber

 

Compliance

CE, IEC 62109

 

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