GH-1000K /1260K

Characters

1. Active and reactive power adjustable

2. Intelligent IGBT module

3. Self-powered and external power auto switching

4. Acompliance for LVRT of Chinese national authorization organization.

5. Pure sine wave with smart phase-lock technology, small THD,no pollution and shock for grid.

6. Active and passtive for anti-islanding protection.

7. Perfect alarm and protection fuctions

8. All-around for high altitude applications

9. RS232/485/Ethernet/GPRS communication interface to realize long-distance data collection and monitoring.

10. Intergrate inverter,DC distribution cabinet,monitoring,distribution system in one for convenience to clients.

11. Protection level IP54(outdoor) for easy installation and low system cost.

System diagram

Technical specifications

DC input

DC Max.power：610KW*2 /714KW*2

DC Max voltge：1000Vdc

Rated DC current：620Vdc

Open voltage：500Vdc

MPPT voltage range：480~920Vdc

Full load MPPT voltage range：500~850Vdc

Max input current：1170A*2 /1474A*2

AC OUTPUT

Rated output power：1000kW /1260kW

Max output power：1200kW /1400kW

Over load ：120%

Max input current：1100A /1270A

Rated grid voltage：3*182Vac/315Vac+PE

Rated grid voltage range：250~362Vac (optional)

Rated grid frequency：50Hz/60Hz

Grid frequency range：44~55/54~65Hz(optional)

Power factor：>0.99(rated power)

Power factor adjustage range：0.8 Positive …0.8 negtive

Max THD：<2%(rated power)

DC current component：<0.5%(rated current)

Isolation transformer：no

Output phases：three phases

AC connected interface：3*4

AC interface type：cooper bar

Efficiency

Max efficiency：98.8%

Euro efficiency：98.5%

MPPTefficiency：99.9%

Safety and protection

DC isolation protection: breaker

AC isolation protection: load switch and fuse protector

Input reverse plority protection: provide

grid current reverse irrigation protection: provide

DC/AC over voltage protection: provide

DC insulation impedance testing: provide

input over current protection: provide

grid monitoring and protection:: provide

DC surge protection: II

AC surge protection: II

GFDI GND fault monitoring: provide

RCD leakage current monitoring: RCD

Isolation protection: provide

Over heat protection: provide

Show and communication

display: 7 "color LCD touch screen

RS485：Modbus

USB：provide

Ethernet：provide

WiFi/PLC/GPRS：optional

General parameters

Opration temperature：-30~+55℃

cooling: intelligent force air cooling

Exhaust demand：4800m^3/h*2

Protection level：IP20

Relative humidity：0~95% no condensing

Noisy ：≤60dB

Self consumption at light：<100W

No-load loss：<2000W

external backup power supply：optional,single phase 220V/8A

safety/EMC：EN61000-6，EN62109

grid standard：NB32004-2013，GB/T 19964-2012