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250kw Grid Tie Inverter for Solar Power System

Quantity:
  • BWI-GT250K
  • Solar Power
  • Full-Bridge Type
  • Sine Wave Inverter
  • Brightway
  • Carton
  • 1200*900*2060mm
  • Yangzhou
  • 8504403090
  • Yangzhou, China
  • 50000PCS/Month
  • L/C, T/T, Western Union, Money Gram
Description:
PV grid-connected power system includes PV modules, grid-connected inverter, meter and power switch board.
The PV modules convert the solar energy to the DC power, then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage.
The AC power feed in the grid partly and the other powers supply the local loads.


Features:
1. Improve the system efficiency higher
2. High conversion efficiency
3. Advanced technology for maximum power point tracking(MPPT)(>97%)MPPT efficiency
4. Wide input voltage range
5. High reliability due to compltte protection function
6. Powerful communication interfaces
7. Easy operation and installation
8. Easy-to-set multilingual LCD display
9. Adjustable protection / operation parameters

Technical indicators:

Model

BWI-GT50K

BWI-GT100K

BWI-GT150K BWI-GT200K BWI-GT250K BWI-GT500K

Isolation

Low frequency transformer isolation

Maximum DC input power

55kwp

110kwp

165kwp

220kwp

275kwp

550kwp

Maximum DC input voltage

850vdc

Maximum power point tracking(MPPT)range@

optimum operating point voltage

450vdc~800vdc@595vdc

Recommended number of PV module voltage@string

35v around @ 17 string

Connection panels

Wiring Terminals

Maximum input current

122A

245A

367A

489A

611A

1200A

Rated AC output power

50kw

100kw

150kw

200kw

250kw

500KW

Maximum AC output power

55kwp

110kwp

165kwp

220kwp

275kwp

550KW

Current harmonics THD

below 3%(Rated power)

Power Factor

above 0.99

Maximum efficiency

96%

96.5%

European efficiency

94%

95.2%

Allowed Grid Voltage Range

310vac~450vac(rated 380VAC)

Allowed Grid Frequency Range

47.5hz~51.5hz / 57.5hz~61.5hz

Power Consumption at Night

below 100w

Automatically put into operation conditions

DC input and power to meet the requirements, the inverter automatically run

Automatic restart after power failure time

5min(Time is adjustable)

Protection

Reverse polarity protection, short circuit protection, island effect, thermal protection, overload protection, etc.

Communication Interface

RS485

Operating Temperature

-25°C~+55°C

Relative Humidity

0~95%,Non-condensing

Altitude

≤ 2000 m (over 2000 m with derating required)

Cooling method

Forced air cooling

Noise

≤60db

Protection class

IP20(Indoor)

W × D × H(mm)

800*600*2060

1000*800*2060

1200*900*2060

1200*900*2060

1200*900*2060

2000*900*2060

Weight(kg)

700

800

950

1050

1100

1800

250kw Grid Tie Inverter for Solar Power System

250kw Grid Tie Inverter for Solar Power System

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