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并网逆变器 inverter 10KW-500KW

Grid connected solar inverters are made with IGBT module,USA DSP chip and internal MPPT. With high efficiency for solar power system.

产品详情

Features

●Wide DC input voltage range

●With internal MPPT controller Max. efficiency>99%

●Using DSP digital chip and IGBT modules,system efficiency>97%

●With strong anti-interference ability

●Pure sine wave output,automatically synchronized with the grid, power factor is upto 1

●The configuration can be with isolation transformer or transformerless

●Inverter current double closed-loop control,low current harmonic surge and environment friendly

●Perfect intelligent protection and alarm functions

●IP65 outdoor design, waterproof standard

●With active and passive detection of the grid and anti-island controlling

●LCD display,with RS485,RS232,GPRS communication optional

Specification

ModelGRTS-10PGRTS-50PGRTS-100PGRTS-250PGRTS-500P
Capacity10KW50KW100KW250KW500KW
Input
Max DC voltage450VDC800VDC880VDC
Max MPPT voltage200-400V450-780V
Max current55A120A240A625A1200A
MPPT efficiency99.9%
Output
Power10KW50KW100KW250KW500KW
Voltage380VAC
AC Voltage range300VAC~450VAC
Frequency50HZ
THD<3%
Efficiency>97%
Power factor1.0
Isolation transformerYes
Automatic operationDC input and power grids meet the requirements,inverters automatically work
Protectonshort circuit,island effects,overheat,overload,DC polarity reversed,leak current
Night consumption20W100W
DisplayLCD
IP standardIP20
CommunicationRS485,RS232,GPRS
Working temperature0℃~+40℃
Humidity0~95%,no condensing
Altitude≤2000M
CoolingForced fan
Noise60db
Size(mm)550x480x950600x800x2000800x1000x2000800x1500x2000
Weight(kgs)1206807508801680