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Characteristics
TECHNICAL SHEET

ZGR SOLAR PS

Power station 2500/6250

ZGR SOLAR PS is the ideal turnkey solution for large photovoltaic plants

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Characteristics

ZGR SOLAR PS is a plug and play solution in a metal container, fully equipped with inverters connected to a transformation centre and medium-voltage switchgear, in addition to auxiliary services and communications for use in photovoltaic plants.
It is a turnkey solution that allows increasing the overall efficiency of a conversion system and reducing installation costs.
All the electronic equipments that compose system are adapted according to the technical specifications required and combined to reach maximum performance, efficiency and uninterrupted operation throughout its useful life.

TECHNICAL SHEET

Wide range of input voltage
Up to 60 DC inputs
Active and reactive power control
LVRT / HVRT / FRT functions
Standard container of 20/40 feet
Easy installation (Plug & Play
Medium voltage transformer
Multiple protections
Modular interior design for easy maintenance

TECHNICAL SHEET

TECHNICAL SPECIFICATIONS

Model	ZGR SOLAR PS 2500	ZGR SOLAR PS 6250
Power	2500kW/kVA	6250kW/kVA

INPUT ELECTRICAL CHARACTERISTICS
Voltage range	1500Vdc
Maximum Power Point Tracking range (MTTP)	800 – 1300Vdc	900 - 1300V
Number of Inputs	20 - 24	6
MTTP number	2	4
Maximum DC input current	3500A	8160A

OUTPUT ELECTRICAL CHARACTERISTICS
Output nominal power	2500kW	6250kW
Output maximum power	2750kW	7200kW
LV output nominal voltage	550 V 630 V	630 kV
MV output nominal voltage	10 – 35kV	10 -35kV
Frequency range	50 / 60Hz (± 4,5 Hz) (ajustable)	50 / 60Hz (± 5 Hz) (ajustable)
Power factor	1 (± 0,9) (ajustable)	1 (± 0,8) (ajustable)
THDi	< 3%

PROTECTIONS
AC leakeage current fault	Yes
Ground fault detection	yes
LVRT	Yes
Anti-islanding	Yes
DC reverse – polarity	Yes
DC reverse – polarity	Yes
AC surge	yes
DC overvoltage	Yes

GENERAL CHARACTERISTICS
Maximum efficiency	99%
European efficiency	98,7%
MPPT efficiency	> 99%
Cooling	Forced ventilation
Communications	RS 485, Ethernet (optional)

MECHANICAL AND ENVIRONMENTAL CHARACTERISTICS
Range ambient temperature	-40 °C to +60 °C (derating from 50 ºC)
Degree of environmental protection	IP 54
Operating altitude	2000m
Relative humidity	0 to 95 % without condensation
Noise level	< 65dB	< 60dB
Dimensions	6058 x 2438 x 2896 mm (20 feet)	12192 x 2438 x 2896 mm (40 feet)

Hybrid, robust and reliable solutions

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