225KW three-way

Product features: Applicable to double-sided high-efficiency components Support PLC communication I-V curve scanning Support Bluetooth simple and quick configuration Internal humidity detection, timely warning

Classification:

Large ground inverter

Key words:

Single Side Module, Double Side Module, Photovoltaic System

Hotline:

0514-84241968

immediate consultation

Product Details

Solar photovoltaic system, also known as photovoltaic, referred to as photovoltaic (Photovoltaics; word source "photo-" light, "voltaics" volts), refers to the use of photovoltaic semiconductor materials photovoltaic effect and the conversion of solar energy into DC power facilities. At the heart of a photovoltaic facility are solar panels. The semiconductor materials used for power generation mainly include monocrystalline silicon, polycrystalline silicon, amorphous silicon and cadmium telluride. As countries are actively promoting the application of renewable energy in recent years, the development of photovoltaic industry is very rapid. [1] As of 2010, solar PV has been put into use in hundreds of countries around the world. Although its power generation capacity still accounts for only a small part of the total human power consumption, since 2004, the photovoltaic power generation connected to the grid has increased at an average annual rate of 60%. By 2009, the total power generation capacity has reached 21GW, which is the fastest growing energy. It is estimated that there is no photovoltaic system connected to the grid, the capacity of about 3 to 4GW. Photovoltaic systems can be installed on the ground on a large scale to become photovoltaic power plants, or they can be placed on the roof or exterior walls of buildings to form photovoltaic building integration. Since the advent of solar cells, the use of materials, technological advances, and the maturity of the manufacturing industry have driven the price of photovoltaic systems to become cheaper. Not only that, many countries invest a lot of research and development funds to promote the conversion efficiency of photovoltaic, to give manufacturing enterprises financial subsidies. More importantly, policies such as feed-in tariff subsidies and renewable energy ratio standards have greatly promoted the wide application of photovoltaics in various countries.

This series of high-power photovoltaic inverters are widely used in distributed and ground power station projects such as industrial and commercial roofs, mountainous hills, agricultural light and fishing light complementary. Through advanced topology and innovative inverter control technology, the maximum 12 MPPT can achieve a conversion efficiency of up to 99%, support 1.5 times DC over-matching, allow the maximum input current of each string to reach 20A, adapt to double-sided high-efficiency components, and improve power generation and user investment income. At the same time, HT series is a sharp weapon for reducing cost and increasing efficiency of photovoltaic system. It has the functions of intelligent string detection, IV curve scanning, SVG at night, and intelligent enabling, which plays the role of reducing line loss, energy saving and consumption reduction. PLC2.0 communication technology, DC side supports string, two exchange and one connection, saving cable and construction costs, and is worth the era of parity.

Technical parameters	YD225K-HT	YD225KN-HT
Input parameters
Maximum input voltage (V)	1500	1500
MPPT voltage range (V)	500~1500	500~1500
Starting voltage (V)	550	550
Rated input voltage (V)	1160	1160
Maximum MPPT input current per channel (A)	30	60
Maximum short-circuit current per MPPT (A)	50	90
MPPT Quantity	12	6
Number of MPPT input strings per channel	2	3
Output parameters
Rated output power (W)	225,000	225,000
Maximum output active power (W)	247,500	247,500
Maximum output apparent power (VA)	247,500	247,500
Rated output voltage (V)	800.3L/PE;	800.3L/PE;
Rated output frequency (Hz)	50	50
Maximum output current (A)	178.7	178.7
power factor	~ 1(0.8 lead… 0.8 lag adjustable)
maximum total harmonic distortion	<3%	<3%
Efficiency
Maximum efficiency	99.0%	99.0%
Efficiency in China	98.5%	98.5%
Protection
string current monitoring	Integration	Integration
Internal humidity detection	Integration	Integration
Insulation impedance detection	Integration	Integration
Anti-island protection	Integration	Integration
Input reverse connection protection	Integration	Integration
DC Surge Protection	Level II	Level II
AC Surge Protection	Level II	Level II
AC overcurrent protection	Integration	Integration
AC Short Circuit Protection	Integration	Integration
AC Overvoltage Protection	Integration	Integration
DC arc protection	Optional	Optional
PID Repair	Optional	Optional
night reactive power compensation	Optional	Optional
General parameters
Operating temperature range (℃)	-30～60	-30～60
Relative humidity	0~100%	0~100%
Working altitude (m)	≤ 5000(>4000 derating)	≤ 5000(>4000 derating)
Cooling mode	Intelligent air cooling	Intelligent air cooling
human-computer interaction	LED(LCD optional), Bluetooth APP	LED(LCD optional), Bluetooth APP
Communication mode	RS485 or PLC	RS485 or PLC
Weight (Kg)	111	111
AC connector	OT/DT crimp terminal (max. 300mm ²)	OT/DT crimp terminal (max. 300mm ²)
Size (width * height * thickness mm)	1091678341	1091678341
Protection level	IP66	IP66
topology	No transformer type	No transformer type

None

Yangzhou Yangda New Energy Co., Ltd.

Address: Songqiao Industrial Zone, North Suburb of Yangzhou, Jiangsu, China

Domestic business-PV division:0086-514-84241968,

13773441912(Manager Hao)

Overseas Business-Photovoltaic Business Department:0086-514-84228968

Mailbox:kevin@yangdelights.com

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