China Gw 2000 Solar Inverters

KNGW 5000B
Specification
Model GW 5000B
Input data
Max. DC power 5200W
Max. DC voltage 580V
PV voltage range MPPT 120V-500V
Number of parallel strings 2/2
MPP trackers 2(parallelled)
Max. Input current of the MPP tracker 15A/15A
Output (AC)
Nominal AC ouput 5000W
Max. AC power 5000W
Max. Output current 22.7A
Nominal AC voltage range 220V-240V /180V-280V
AC grid frequency range 50 Hz, 60 Hz/+-5 Hz
Phase shift (cos φ ) 1
THDI <3%
AC connection Single phase
Efficiency
Max. Efficiency 97.80%
Euro-eta 97.40%
MPPT efficiency 99.50%
Protection devices
DC reverse polarity protection yes
AC short-circuit protection yes
Ground fault monitoring yes
Grid monitoring yes
Integrated all-pole sensitive leakage current monitoring unit yes
General Data
Dimensions (W / D / H) in mm 320/310/140
Weight 16KG
Operating temperature range <=25 dB(A)
Consumption: Operating (standby) / night <5 W / < 0.5 W
Topology transformerless
Cooling concept No fan
Installation: Indoors / Outdoors (IP65 electronics ) yes /yes
Features
DC connection: MC3/MC4 opt/yes
AC connection: Terminals yes
LCD display yes
Bluetooth / RS485/RS232 opt/opt/yes
Warranty: 5 years / 10 years yes /opt
Certificates and approvals Meet CE/VDE/SAA
Company Introduction
Wenzhou Korlen Electric Appliances Co., Ltd, It is a joint venture. My company is a manufacturer including design, development, produce and sale, professional producing MCB, MCCB, RCCB and AC contactor etc. Product enterprises. The company owns import and export power of self-run, expanding Europe and America, Middle East, Southeast Asia etc. Market, set a good Public praise.
The company have more than 1500 workers, including senior engineer among them, engineer at inside of more than 100 technician. And then set up to cover area more than 50 acres, construct area is more than 38000 square meters of the modern industrial zone, providing with the forerunner's standard laboratory and various examination equipments.
Under Korlen people to make great effort unremittingly, designed and developed by oneself, develop and produce the series of MCB, RCCB filled up local blank, attain inter-national advanced level, and acquire more than 20 national patents. The company acquires "30 strong eminent enterprises, top ten of export income, yueqing star class enterprise, attach importance to contract and keeps promise" title of honor for many times past years. Company still the initiative pass ISO 9001 management system verification and 14001 environments management system verification. Our product passed quality verification of domestic and international authority organization like the CB SEMKO NF SIRIM SNI CE PCT TSE, In the meantime high breaking capacity breaker of our company in this city is the unique product which got " Yueqing famous brand product" by Yueqing people government.
Certificates
Factory Lines
Exhibition