Product detail

Details
Characteristics
Technical details

Central Modular PV Inverter

ZGR SOLAR CTR 3000

The ZGR SOLAR CTR 3000 guarantees high performance in medium and large-sized PV plants.

Request information

Characteristics

The ZGR SOLAR CTR 3000 modular inverters have been specially designed to take advantage of the performance and increase the power density in medium-sized PV generators and large plants.

It has a high-power density per unit volume, making possible a significant reduction in the space required for the implementation of PV inverters in utility-scale plants.

Another very important feature is its reactive regulation and its capabilities regarding communications between the inverters and centralized control and supervision systems.

ZGR SOLAR CTR 3000 inverters adapt to various regulations to meet the requirements for response to voltage drops without disconnection.

They are perfect for medium – large PV Utility-Scale projects and are specifically designed to operate under severe climatic conditions.

Maximum Power Point Tracking (MPPT)
High energy efficiency > 99.8%
Very low harmonic distortion, THD < 3%
Adjustable power factor
Anti-island protection with automatic disconnection
Quick response to change in the set point
Wide range of working temperatures, from -20 ºC to +60 ºC
Scalable and modular using power modules
AC Protections: Short-circuits and overloads, over voltages and voltages drops, over frequencies and frequency drops
IP55 Protection Level
Maximum operation altitude up to 4000 m
Low-cost maintenance
Remote monitoring
Support for voltage sags
Protection against: Reverse polarity, short-circuits, overvoltages

Technical details

TECHNICAL SPECIFICATIONS

Model	ZGR SOLAR CTR 3000
Power modules	4

DC INPUT
Maximum power voltage range (Pmax)	975 - 1500 V
MPPTs	1-2 (con!gurable upon request)
Maximum DC voltage, Vdc max	1500 V
Maximum input current,ldc	3080 A
Maximum short circuit current, lsc	4620 A
Nº input	24
Overvoltage category	OVC II

AC OUTPUT
Nominal Power with cos phi = 1 (@50°C)]	3000 kW
Nominal output current, Iac	2508 A
Nominal voltage	690 Vac ± 10%
THDi	<3% at rated power
Power Factor range	0,5 lead - 0,5 lag (configurable)
Grid frecuency AC / range	50 / 60 Hz ±5 Hz
Maximum short circuit current, Isc (Breaking capacity)	65 kA
Maximum fault current (Ipeak 5 mseg)	6500 A
Output overcurrent electronic protection (2 seg)	3008 A
Output overcurrent protection(<500mseg)	5016 A
Overvoltage category	OVC III

EFFICIENCY
Max	98,8 % ±0,1%

PROTECTIONS
DC connection protection	Fuse + DC breaker
AC connection protection	AC breaker
DC surge protection	Surge arrester, type II
AC surge protection	Surge arrester, type II
Ground fault monitoring	GFDI / (Isolation monitoring optional)
Degree of protection (according to IEC 60529)	Outddoor - IP55

ENVIRONMENTAL AND MECHANICAL CHARACTERISTICS
Dimensions (Height x Width x Length)	2529 x 2014 x 2850 mm
Approx. Weight	5250 kg
Self-consumption (stand-by)	< 250 W
Internal auxiliary power supply	Integrated transformer
Operating temperature range	-20°C - +60°C (Max power up to 50°C)
Noise emissions	<65 dB @10m
Max. relative humidity (without condensation)	0 % to 95 %
Protection class	Class I
Max. operating altitude (without derating / with derating)	2000 m / 4000 m
Air consumption	16000 m3 / h
DC connection	Connection bar for cable terminal for each inlet (one per pole)
AC connection	Connection bar for cable terminal for each inlet (one per phase)
Enclosure colour	RAL 7035

COMMUNICATIONS
Communications	Ethernet, Modbus TCP

CERTIFICATIONS & COMPLIANCE
Standards	UNE-EN IEC 62109-1; UNE-EN IEC 62109-2; CISPR11/EN 55011 + AMD1 + AMD2; EN 61000-6-2; NTS UE 2016/631 Rev 2.1; NTS P.O.12.2 SENP; UNE 217002

Hybrid, robust and reliable solutions

REQUEST FURTHER INFORMATION

If you want to know if you can purchase a product from the Zigor catalogue, you have questions on the operation and/or composition or simply want to know more about the Zigor products, leave your details and we will contact you. Furthermore, if you wish, you can download the complete catalogue by clicking on the button below.

DOWNLOAD 2024 CATALOGUE