HomeSolar PanelHJTBulk Sales of N-type HJT 430W 440W 455W Bifacial Dual Glass Solar Module
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Bulk Sales of N-type HJT 430W 440W 455W Bifacial Dual Glass Solar Module

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  • High-efficiency 430-455W commercial-grade solar panels help industrial energy solutions and provide reliable renewable energy
  • High power 430-455W HJT solar panels designed for efficient commercial energy solutions
  • 430-455W solar panel commercial energy storage system professional optimization selection
  • Reliable commercial energy system solution with 430-455W all-black solar panels for sustainable power storage
  • High-efficiency 430-455W commercial-grade solar panels help industrial energy solutions and provide reliable renewable energy
  • High power 430-455W HJT solar panels designed for efficient commercial energy solutions
  • 430-455W solar panel commercial energy storage system professional optimization selection
  • Reliable commercial energy system solution with 430-455W all-black solar panels for sustainable power storage
  • 1. High Efficiency
    Leveraging N-type HJT technology, Our solar modules 430W 435W 440W 445W 450W 455W achieve a typical conversion efficiency of 23.30% with ultra-low light-induced degradation. This ensures exceptional energy harvest even under low-light conditions, maximizing power output and reliability throughout the system’s operational life.

    2. Low Temperature Coefficient
    With a temperature coefficient of -0.26%/°C, the modules maintain stable performance in high-temperature environments. This significantly reduces power loss compared to conventional products, ensuring consistent energy production during peak summer or in warm climates.

    3. SMBB & Half-Cut Design
    Incorporating SMBB and half-cut cell technology, the module minimizes current transmission distance and resistive losses. This design enhances overall cell efficiency and improves shade tolerance, leading to higher energy yield and system reliability.

    4. 90% Bifaciality & Advanced Sealing
    Featuring symmetrical bifacial structure with 90% bifaciality, the module captures reflected light to increase rear-side energy generation. The PIB-based sealing material enhances water resistance and long-term durability, extending the module’s operational 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
  • 1. Standard Test Conditions [STC]: irradiance 1000W/m2; AM 1.5; ambient temperature 25°C according to EN 60904-3;
  • 2. 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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