HomeSolar PanelAll BlackHJT 430-455W All Black Bifacial Double Glass Solar Panels With EU Trend
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HJT 430-455W All Black Bifacial Double Glass Solar Panels With EU Trend

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  • 1.High Efficiency
    N-type HJT technology combines ultra-low light degradation and high conversion efficiency (typically 23.3%), maximizing energy output even in low-light conditions.

    2.Low Temperature Coefficient (-0.26%/°C)
    Ensures stable performance in high-temperature environments, minimizing power loss.

    3.SMBB & Half-Cut Design
    Reduces current transmission distance and resistive losses, optimizing cell efficiency.

    4.90% Bifaciality & Advanced Sealing
    Symmetrical bifacial structure increases rear-side energy yield, while PIB-based sealant improves water resistance and extends module lifespan.
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FAQS

Q :

What makes N-type HJT modules more efficient than conventional solar panels?

A :

They achieve 23.3% conversion efficiency with ultra-low light degradation, ensuring higher energy output even in low-light conditions.

Q :

How does the low temperature coefficient (-0.26%/°C) benefit performance?

A :

It minimizes power loss in hot climates, maintaining stable output even in high-temperature environments.

Q :

Why are SMBB and half-cut designs used?

A :

They reduce resistive losses and optimize current transmission, improving overall module efficiency.

Q :

What advantages does 90% bifaciality provide?

A :

It captures additional rear-side energy, while advanced PIB sealing enhances water resistance and extends lifespan.

Mechanical Parameters

Layout108Cells (6×18)
Dimensions1722 × 1134 × 30mm
Weight23.5kg
Junction boxIp68 rated (3 by pass diodes)
Packaging36pcs/box, 216pcs/20'GP, 936pcs/40'HQ

Electrical Characteristics (STC*)

Module Type: MS-54HB430435440445450455
Maximum Power (Pmax/W)430435440445450455
Open Circuit Voltage (Voc/V)40.3040.5640.8341.0941.3441.58
Short Circuit Current (Isc/A)13.3013.3513.4013.4513.5013.56
Voltage At Maximum Power (Vmpp/V)33.4933.7534.0134.2634.5134.71
Current Maximum Power (Impp/A)12.8412.8912.9412.9913.0413.11
Module Efficiency (%)22.0222.2822.5322.7923.0423.30

Electrical Characteristics (NMOT*)

5%Maximum power (Pmax/W)452457462467473478
5%Module Efficiency STC (%)23.1223.3923.6623.9324.2024.47
15%Maximum power (Pmax/W)495500506512518523
15%Module Efficiency STC (%)25.3225.6225.9126.2126.5026.80
25%Maximum power (Pmax/W)538544550556563569
25%Module Efficiency STC (%)27.5327.8528.1728.4928.8129.13
  • Standard Test Conditions [STC]: irradiance 1000W/m2; AM 1.5; ambient temperature 25°C according to EN 60904-3;
  • Tolerance of Pm: 0~+5W, Measuring uncertainty of power: ±3%. Performance deviation of Voc [V], Isc [A], Vm [V] and Im [A]: ±3%.

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