YD-144HBD 435-455M6

Product features:

20.93%

Maximum conversion efficiency

455W

Component maximum power

2094 × 1038 × 30mm

Contour and Size of Assembly

Classification:

Double-sided components

Key words:

Single Side Module, Double Side Module, Photovoltaic System

Hotline:

0086-514-84241968

Consult immediately

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.

0-±3%

Output power guaranteed at 0-soil 3% positive tolerance

Lower electricity cost

High quality silicon wafer guarantee, high power module output, excellent cost advantage is the ideal choice for large power stations

Strict quality control

3 times EL test to ensure the best quality

Fusion Half-chip Multi-master Grid Technology

The new circuit design minimizes the impact of shadow occlusion on the power generation performance of the component, improves the light utilization rate and current collection ability, and effectively improves the power output and reliability of the product.

Excellent anti-PID feature

Ensure that large-scale production passes PID testing and greatly reduces PID-induced attenuation by optimizing the battery process.

Excellent low light performance

The use of high light transmission coated glass and battery chip surface texturing technology to achieve excellent performance in low light environment

Electrical performance parameters | STC

Maximum power (Pmax)[W]	435	440	445	450	455
Operating voltage at maximum power point (Vmp)[V]	40.97	41.2	41.44	41.67	41.9
Operating current at maximum power point (Imp)[A]	10.62	10.68	10.74	10.8	10.86
Open circuit voltage (Voc)[V]	49.05	49.3	49.55	49.8	50.05
Short circuit current (Isc)[A]	11.24	11.3	11.36	11.42	11.48
Component Efficiency [%]	20.01	20.24	20.47	20.7	20.93
STC: illumination 1000W/m component temperature 25 ℃ AM = 1.5

Electrical Performance Parameters | NOCT

Maximum power (Pmax)[W]	331.03	334.76	338.61	342.39	346.19
Operating voltage at maximum power point (Vmp)[V]	39.07	39.29	39.52	39.74	39.96
Operating current at maximum power point (Imp)[A]	8.47	8.52	8.57	8.62	8.66
Open circuit voltage (Voc)[V]	46.52	46.76	46.99	47.23	47.47
Short circuit current (Isc)[A]	9.04	9.09	9.14	9.19	9.24
NOCT: illumination 800W/m² component temperature 20 ℃ wind speed: 1 m/s

Product Specifications

Battery Type	single crystal
Cell Size	166 × 166mm
cell slice arrangement	144(6 × 24)
Weight	27kg(±3%)
Component Dimensions	2094 × 1038 × 30mm
Cable	4.0mm positive grade: 300mm negative pole: 300mm, line length can be customized
Front plate glass	2.0mm high transmittance, coated tempered glass
Rear panel glass	2.0mm heat strengthened glass (white grid)
Border	Anodized aluminum alloy
Junction box	Protection class IP68
Connector	MC4 Compatible Connector
Mechanical load	Front 5400Pa/Back 2400Pa

Working conditions

Maximum system voltage (M)	1000/1500VDC (IEC)
Temperature Coefficient (Pmax)	-0.34%/℃
Temperature Coefficient (Voc)	-0.28%/℃
Temperature Coefficient (Isc)	+0.05%/℃
Rated operating battery slice temperature	45±2 ℃
Working temperature	-40 ℃- 85 ℃
Maximum fuse current rating	20A