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JA JAM78D40 MB 615W-640W JA Double Glass Bifacial Modules N-Type Solar Panels

JA JAM78D40 MB 615W-640W JA Double Glass Bifacial Modules N-Type Solar Panels

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Description

JA JAM78D40 MB 615W-640W JA Double Glass Bifacial Modules N-Type Solar Panels manufacture

JA JAM78D40 MB 615W-640W JA Double Glass Bifacial Modules N-Type Solar Panels details

JA JAM78D40 MB 615W-640W JA Double Glass Bifacial Modules N-Type Solar Panels factory

JA JAM78D40 MB 615W-640W JA Double Glass Bifacial Modules N-Type Solar Panels supplier

* n-type Double Glass Bifacial Modules
* Higher power generation better LCOE
* n-type with very lower LID
* Better temperature coefficient

* Better low irradiance response

* 12-year product warranty

* 30-year linear power output warranty

Product specification

MECHANICAL PARAMETERS
Cell	Mono
Weight	34.6kg
Dimensions	2465±2mmx1134±2mmx35±1mm
Cable Cross Section Size	4mm2(IEC), 12 AWG(UL)
No. of cells	156(6x26)
Junction Box	IP68, 3diodes
Connector	QC 4.10-351/ MC4-EVO2A
Cable Length	Portrait:300mm(+)/400mm(-) Landscape: 1500mm(+)/1500mm(-)
Front Glass/Back Glass	2.0mm/2.0mm
Packaging Configuration	31pcs/Pallet, 496pcs/40HQ Container
ELECTRICAL PARAMETERS AT STC
Model type	JAM78D40615/MB	JAM78D40620/MB	JAM78D40625/MB	JAM78D40630/MB	JAM78D40635/MB	JAM78D40640/MB
Test Conditions	STC
Rated Maximum Power(Pmax) [W]	615	620	625	630	635	640
Open Circuit Voltage (Voc) [V]	55.79	55.99	56.18	56.38	56.57	56.76
Maximum Power Voltage(Vmp) [V]	47.24	47.43	47.61	47.80	47.98	48.16
Short Circuit Current(lsc) [A]	13.69	13.74	13.79	13.84	13.89	13.94
Maximum Power Current(lmp) [A]	13.02	13.07	13.13	13.18	13.23	13.29
Module Efficiency [%]	22.0	22.2	22.4	22.5	22.7	22.9
Power Tolerance	0~+3%
Temperature Coefficient of lsc(α_lsc)	+0.045%/°C
Temperature Coefficient of Voc (β_Voc)	-0.250%/C
Temperature Coefficient of Pmax(y_Pmp)	-0.290%/C
STC	lrradiance 1000W/m?, cell temperature 25°C,AM1.5G
ELECTRICAL CHARACTERISTICS WITH 10% SOLAR IRRADIATION RATIO
Rated Max Power(Pmax)[W]	664	670	675	680	686	691
Open Circuit Voltage(Voc) [V]	55.79	55.99	56.18	56.38	56.57	56.76
Max Power Voltage(Vmp) [V]	47.24	47.43	47.61	47.80	47.98	48.16
Short Circuit Current(lsc) [A]	14.79	14.84	14.89	14.95	15.00	15.06
Max Power Current(lmp) [A]	14.06	14.12	14.18	14.24	14.29	14.35
lrradiation Ratio (rear/front)	10%
OPERATING CONDITIONS
Maximum System Voltage	1500V DC
Operating Temperature	-40°C~+85°C
Maximum Series Fuse Rating	30A
Maximum Static Load, Front	5400Pa(112 lb/ft²)
Maximum Static Load, Back	2400Pa(50 lb/ft²)
NOCT	45士2°C
Bifaciality*	80%士10%
Safety Class	Class II
Fire Performance	UL Type 29/Class C

Our factory

Packaging and container loading

FAQ

1. Who are we? We are a professional manufacturer of solar panels with many years experience. Our factory and business office are located in Wuxi City, Jiangsu Province. We are a first tier distributor of Deye and have been in business for 5 consecutive years. 2. What can we provide? We can provide solar panel,solar inverter,solar battery,solar energy system.

We can provide one-stop debugging and usage services.

We can provide local after-sales service. 3. Why choose us? A.Official dealer of Deye, with guaranteed after-sales service. B.We provide professional solar system technical support. C.We have an overseas warehouse in Hamburg, Germany. D.Customized service