2788 Longi Solar Longi Half Cell Solar Panel 540W 550W 9bb Mono Perc Panels in China Stock

2788 Longi Solar Longi Half Cell Solar Panel 540W 550W 9bb Mono Perc Panels in China Stock, Find details about China Solar Energy System, Solar Power Energy from 2788 Longi Solar Longi Half Cell Solar Panel 540W 550W 9bb Mono Perc Panels in China Stock

Basic Info.

Model NO.

AS 540w

Panel Efficiency

21.5%

Weight

27.2kg

Frame

Anodized Aluminium Alloy

Connectors

Mc 4 Compatible IP68

Junction Box

IP68 Rated (3 by Pass Diodes)

Max. System Voltage

1500V

Front

3.2 mm Heat Strengthened Glass

Trademark

LONGI

Transport Package

Carton/Wooden Box

Specification

2256*1133*35mm

Origin

Jiangsu, China

HS Code

8541402000

Model NO.

AS 540w

Panel Efficiency

21.5%

Weight

27.2kg

Frame

Anodized Aluminium Alloy

Connectors

Mc 4 Compatible IP68

Junction Box

IP68 Rated (3 by Pass Diodes)

Max. System Voltage

1500V

Front

3.2 mm Heat Strengthened Glass

Trademark

LONGI

Transport Package

Carton/Wooden Box

Specification

2256*1133*35mm

Origin

Jiangsu, China

HS Code

8541402000

Product Desciption

2788 Longi Solar Longi Half Cell Solar Panel 540W 550W 9bb Mono Perc Panels in China Stock

Module

* Monofacial module exceeding 525-550 W

· 144 cell + mono Hi-MO 4m technology · Power range 525-550 W

· Low power loss in cell connection

* More energy than single facial module

* Enhanced reliability

· Low NMOT: 41 ± 3 °C · LID + LeTID less than 2.0%

· Lower hot spot temperature

· Better shading tolerance

Cell

Increased the area exposed to light

Increased module power and reduced BOS cost

GLASS

· 3.2 mm heat strengthened glass on front side

: 25-year module performance warranty

FRAME

· 35 mm anodized aluminium alloy:

Robust protection

· Reserved mounting holes:

Easy installation

· Less shading on back side:

Greater energy yield

JUNCTION BOX

· IP68 split junction boxes:

Better heat dissipation & higher safety

· Smaller size:

No shading on cells & greater energy yield

Cable:

· Optimised cable length: Simplified wire fix, reduced energy loss in cable

MECHANICAL DATA		ELECTRICAL DATA
Cell Type	Mono-crystalline	Operating Temperature	-40°C ~ +85°C
Cell Arrangement	144 [6*24 ]	Max.System Voltage	1500 V (IEC/UL)
Dimensions	2256×1133×35mm	Module Fire Performance	TYPE 3 (UL 1703) or CLASS C (IEC61730)
Weight	27.2kg	Max. Series Fuse Rating	20 A
Front	Single 3.2 mm coated tempered glass	Application Classification	Class A
Frame	Anodized aluminium alloy	Power Tolerance	0 ~ + 5 W
J-Box	IP68, 3 bypass diodes	Power Bifaciality	70%
Cable	4.0 mm².300mm in length	TEMPERATURE CHARACTERISTICS
Cable Length	400mm in length length can be customized	Temperature Coefficient (Pmax)	-0.35 % / °C
Connector	MC4	Temperature Coefficient (Voc)	-0.27 % / °C
Per Pallet	31 pieces	Temperature Coefficient (Isc)	0.048 % / °C
Per Container	(40' HQ) 682 pieces	Nominal Module Operating Temperature	42 ± 3°C