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50 kW PV Grid Inverter

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Product Details

1.50kw, 380Vac/3phase output
2. Grid-connected inverter
3. With isolated transformer
4. Efficiency: 96%
5.MPPT >99%

Type	SING50K3
Isolation	Low frequency transformers
Max. DC power	55KWp
Max. DC input voltage	880Vdc
PV voltage range ,MPPT	400Vdc to 880Vdc
Max. number of strings (parallel)	6
Max. input current	55A
Nominal AC output power	50KW
Max. AC output power	55KW
THD of AC current	<3% (nominal power)
Power factor	>0.99
Max. efficiency	96%
Euro efficiency	94%
Nominal AC voltage (three-phase)	310VAC450VAC
Nominal AC frequency	50Hz/60 Hz
Internal power consumption an night	<100W
Automatically put into operation conditions	When the DC input and power grids meet to the requirements, the inverters automated operation
Automatic restart time	5min (time adjustable)
Protection	Possess the protecting function of polarity connecting contrary,short circuit, island effects ,over heat, over load, ground fault
Comm. interfaces	RS485
Operating Temp.	2040
Relative humidity	095%,no condensing
Altitude(m)	2000 meters (More than 2000 meters down the amount to be used)
Cooling method	Natural coiling
Noise	≤60dB
Protection degree	IP20Indoor

Qingdao Powtech Electronics Co., Ltd.: Contact namenicole guo
Chat Now; Phone86-532-88721735; AddressNo.Heilongjiang South Road (Sanyuan Industrial Park), Qingdao, Shandong