Product Name:PV grid-connected inverter Specification:Single-phase series Product Notes:G2K5D/G3KD Product Category:Solar

Product advantages:1)Using U.S. TI' DSP chip to control.2)using Japan's Mitsubishi IGBT modules, to enhance system reliability.3)Maximum Power Point Tracking technology(MPPT),MPPT Max. Efficiency>99%.4)Active and passive two kinds of power brown-out detection, to achieve control of anti-island.5)with Wide DC input voltage range.6)EMC priority, Strong anti-interference ability.7)circuit frame compact, max. Efficiency≥95%.8)pure sine wave output, automatically synchronized with the grid tracking, power factor close to 1.9)Fed into the grid mode selectable low frequency transformer  or non isolated transformer.10)Inverter current double closed-loop control, low current harmonic content , pollution-free and non-shock to grid.11)Perfect protection and alarm functions.12)big-screen English LCD, perfect display, interface-friendly.13)A variety of communication interfaces, host computer monitoring, remote data acquisition and monitoring.140Outdoor stainless steel shell, fully sealed installation; Protection grade IP65.

  

Technical parameters:

Type	G2K5D	G3KD
Max. DC input power	2.8KWp	3.6KWp
Max. DC input voltage	430VDC
MPPT range	200-400Vdc
Max.input approach	2
Battery board Joint type	In-line waterproof terminal
Max.array input current	18.7A	24A
Nominal AC output power	2.5KW	3KW
Nominal AC voltage	180~265VAC
Nominal AC frequency	50Hz/60Hz
Power factor	≥0.99
THD of AC current	<4%(nominal power)
Max. Efficiency	94%
Euro efficiency	92%
Isolation	Low frequency transformer isolation
Internal power consumption an night	<10W
Comm. interfaces	RS485/RS232/GPRS/Ethernet
electric insulation performance	1500Vac,1minute
Operating Temp.	-20~+40°C
Relative humidity	0~90% no condensing
Protection	Input short voltage,over voltage,connecting contrary,output over current,short circuit,over heat etc.
Cooling method	Natural cooling
Noise(horizontal  distance1meter)	<40dB
Protection degree	IP65
Size(W*L*H mm)	380*490*255
Weight(kg)	44	47

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