Product Features
1.High quality IGBT Power module
2.High conversion efficient
3.Advanced MPPT technology
4.Wide voltage input range
5.Power frequency isolation transformer
6.Advanced islanding protection
7.Perfect system protection
8.Easy installation ,operation and maintenance
Technical Specifications
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TYPE
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ESP12KTL Grid-connected Inverter
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|
Max. DC voltage
|
900 Vdc
|
|
MPPT voltage range
|
270～800 Vdc
|
|
Max. DC power
|
12500W
|
|
Max. input current
|
22A/11A
|
|
Max. input strings
|
2(4/1)
|
|
Rated output power
|
12000 W
|
|
Max. output power
|
12000 W
|
|
Grid voltage range
|
342～418 Vac
|
|
Grid frequency range
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49.5～50.2 Hz
|
|
Total harmonic distortion
|
＜3 %
|
|
Power factor
|
＞0.99
|
|
Max. efficiency
|
98 %
|
|
European efficiency
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97.5 %
|
|
W × H × D
|
500×720×175 (mm)
|
|
Weight
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50kg
|
|
Operating temperature
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-25℃～+60℃(Derating above 45℃)
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|
Relative humidity
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0～98% RH, No condensation
|
|
Altitude
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up to 2000m without derating above sea level
|
|
IP protection grade
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IP65
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|
Isolation type
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Transformerless
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|
Heat dissipation
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Regulated air cooling
|
|
Noise level
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＜50 dB
|
|
Display mode
|
LCD
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|
Communication interface
|
RS485
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