Full Black N-TOPCon Bifacial 420W-440W Solar Panel For Home

Full Black N-TOPCon Bifacial Monocrystalline 440W Solar Panel

The Full Black N-TOPCon Bifacial Monocrystalline 440W Solar Panel offers enhanced efficiency and durability through advanced technologies. Its double-layer antireflection film improves light transmittance, providing a sleek all-black look while boosting energy output. 

Enecell is Full Black N Type Bifacial Solar Panel Manufacturer, Wholesale high quality 420W-440W Home Solar Panels, Additionally, the use of non-destructive cutting and precise laser welding ensures reliable cell integrity and long-lasting performance, making it ideal for both residential and commercial installations.

Product Advantages

Light Redirecting Film:

Glass plated with double-layer antireflection film, this innovative technology can effectively improve light transmittance, bringing a more consistent all-black effect to the appearance of the module.

 

No-Destructive Cutting:

NDC (non-destructive) cutting technology is used, providing a smooth cutting surface that avoids the loss of the mechanical structure of the cells and ensures sufficient current.

 

Junction Box Laser Welding Technology:

High energy density and precise positioning control capabilities of the laser are used to achieve high-quality welding. It accurately controls the junction box welding position and welding time to ensure welding quality and reliability, improving module safety.

Specification

 

ELECTRICAL CHARACTERISTICS (STC*)

Rated Power in Watts-Pmax(Wp)	420	425	430	435	440
Open Circuit Voltage-Voc(V)	39.74	39.96	40.19	40.41	40.64
Short Circuit Current-lsc(A)	1335	13.42	13.50	13.58	13.65
Max.Power Voltage-Vmpp(V)	32.76	32.94	33.13	3331	33.50
Max Power Current-Impp(A)	1285	12.92	12.99	1307	13.14
Module Efficiency(%)	21.50	21.76	22.02	22.28	22.53
Maximum system voltage	1500V DC
Fuse Rating(A)	25
Temperature coefficient Pmax	-0.30%/℃
Temperature coefficient Isc	0.046%/C
Temperature coefficient Voc	-0.25%/C

*STC: Irradiance 1000W/m², module temperature 25℃, AM=1.5

 

WORKING CHARACTERISTICS (NOCT*)

Model Number	RM-410W-182M/108T	RM-415W-182M/108T	RM-420W-182M/108T	RM-425W-182M/108T	RM-430W-182M/108T
Rated Power in Watts-Pmax(Wp)	309	312	316	320	323
Open Circuit Voltage-Voc(V)	36.40	36.60	36.80	37.00	37.20
Short Circuit Current-Isc(A)	10.79	10.85	10.91	10.96	11.02
Max.Power Voltage-Vmpp(V)	29.58	29.73	29.95	30.19	30.30
Max.Power Current-Impp(A)	10.44	10.49	10.55	10.60	10.66
Power tolerance	0~+3%
NOCT	45℃±2℃
Operating Temperature	-40℃~85℃

*NOCT: lrradiance 800W/m², ambient temperature 20℃, wind speed 1m/s

 

MECHANICAL CHARACTERISTICS

Number of cells	108pcs
Type of cell	N-TOPCon    Mono
Thickness of glass(mm)	2.0
Junction box	IP68,1500V DC,3 Diodes
Type of frame	Anodized Aluminum Alloy
Size of module(mm)	1722×1134×35/30
Weight(kg)	25.5
Cables/connectors	4.0mm²,MC4  compatible
Length of Cable	+300mm/-200mm (connector included)Length can be customized

 

PACKAGING CONFIGURATION

Height of Modules (mm)	35	30
Number of Modules Per Pallet	31	36
Packaging Box Dimensions (I×w×h)(mm)	1750×1120×1260	1750×1120×1260
Box Gross Weight (kg)	808	936
Number of Modules Per 40ft(HQ)Container	806	936
Number of Pallets Per 40ft (HQ)Container	26	26

 

Linear Performance Warranty 15-year product warranty / 30-year linear power warranty

 

	Low-light Performance  Excellent performance in low light.
	Durability Against Extreme Environmental Conditions High salt mist and ammonia resistance certified by TUV NORD.
	EL Full Inspection Dual-stage 100% EL Inspection.

	Higher Power Output Module power increases by 5-25% generally, bringing significantly lower LCOE and higher IRR. 0-5w positive tolerance output warranty.
	Multi Busbar Technology By improving optical utilization rate, power increases by 2~3% and efficiency increases by 0.4~0.6%.
	PID Resistance Excellent Anti-PID performance guarantee via optimized mass-production process and material control.

Dimensions of PV Module

RM-435W-182M/108TB

I-V characteristics at different irradiations

Cells temp.=25°C

I-V characteristics at different temperatures

Certification