HomeSolar PanelAll BlackWholesale TOPCon 430W 440W 450W All Black Bifacial Dual-Glass Solar Panels
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Wholesale TOPCon 430W 440W 450W All Black Bifacial Dual-Glass Solar Panels

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  • 182mm 108cells 430-455W TOPCon all black bifacial solar panel maximizes energy collection efficiency and achieves bifacial power generation
  • All black 430-455W 182mm 108Cells TOPCon bifacial double glass photovoltaic panel for solar energy storage applications
  • 182mm 108Cells 430-455W Full Black TOPCon Bifacial Dual Glass Solar Module For High Efficiency Energy Storage
  • High Performance Dual Glass 182mm 108cells 430-455W Full Black TOPCon Bifacial High Efficiency Reliable Solar Module for Renewable Energy Storage
  • 182mm 108cells 430-455W TOPCon all black bifacial solar panel maximizes energy collection efficiency and achieves bifacial power generation
  • All black 430-455W 182mm 108Cells TOPCon bifacial double glass photovoltaic panel for solar energy storage applications
  • 182mm 108Cells 430-455W Full Black TOPCon Bifacial Dual Glass Solar Module For High Efficiency Energy Storage
  • High Performance Dual Glass 182mm 108cells 430-455W Full Black TOPCon Bifacial High Efficiency Reliable Solar Module for Renewable Energy Storage
  • 1. Advanced TOPCon Cell Technology
    MateSolar's TOPCon 430W, 435W, 440W, 445W, 450W, 455W panels utilize advanced cell technology for superior power conversion efficiency and minimized degradation. They ensure stable, high energy output over decades. The design guarantees exceptional performance across diverse environments, offering a durable and reliable solution for large-scale solar installations.

    2. Half-Cell Design for Shading Resilience
    Our panels feature an innovative half-cell design that dramatically reduces power loss from partial shading. This technology maintains superior energy production under suboptimal light conditions like shadows or cloud cover. It ensures consistent generation and maximizes overall system yield in complex installation environments.

    3. Bifacial Dual-Glass for Enhanced Yield
    The bifacial double-glass structure captures sunlight from both sides, utilizing reflected light to boost energy yield by 10–25%. This is particularly effective on elevated structures or sites with highly reflective surfaces. Dual-side power generation significantly enhances project ROI and energy harvest efficiency.

    4. US Certified & Warehouse Stock
    MateSolar modules are fully certified with CE and CSA marks, meeting rigorous US safety and performance standards. With ready availability in our US warehouses, we ensure swift delivery and seamless compliance for projects across the region. This simplifies logistics and accelerates your project timeline.
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FAQS

Q :

What is the primary advantage of TOPCon technology in these panels?

A :

N-type TOPCon technology provides higher power conversion efficiency and significantly lower degradation rates compared to standard PERC cells. This results in greater long-term energy yield and reliability for your solar investment.

Q :

How does the half-cell design improve performance?

A :

The half-cell design minimizes electrical losses when parts of the panel are shaded. It reduces hotspot risks and ensures higher energy output in real-world conditions with partial shading or uneven light.

Q :

Under what conditions do bifacial panels gain the most extra energy?

A :

Bifacial gains are highest in installations with reflective surfaces (e.g., white gravel, flat roofs) and when modules are mounted at an elevation. Ground-mounted systems typically see the greatest 10-25% yield increase.

Q :

Are these panels suitable for harsh environmental conditions?

A :

Yes. The dual-glass construction provides excellent resistance to moisture, ammonia, and salt mist. Coupled with robust frame design, they offer high mechanical load capacity and long-term durability.

Q :

What certifications do these modules hold for the US market?

A :

They are fully certified with CE and CSA marks. They comply with US safety and performance standards, ensuring seamless acceptance for residential, commercial, and utility projects.

Q :

Is there ready stock available in USA?

A :

Yes. MateSolar maintains stock in strategic US warehouses. This allows for swift delivery, reduces shipping costs, and helps accelerate project completion timelines.

Q :

What is the power output range of this series?

A :

This series offers a power output range from 430W to 455W, providing flexibility to optimize system design and maximize energy production per available space.

Q :

Can these panels be integrated with different inverter brands?

A :

Absolutely. These panels are compatible with all major string and micro-inverter brands. Their electrical parameters are designed for seamless integration into both new and existing PV systems.

Q :

What warranty is provided with these panels?

A :

MateSolar provides a robust product warranty and a linear performance warranty guaranteeing significant power output after 30 years, reflecting the high durability of TOPCon technology.

Q :

Does MateSolar offer full system solutions alongside these panels?

A :

Yes. As a one-stop photovoltaic energy storage system solution provider, MateSolar offers compatible inverters, mounting structures, and energy storage systems. We provide comprehensive design support for complete solar-plus-storage solutions.

Mechanical Parameters

Layout108Cells (6×18)
Dimensions1722 x 1134 x 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)38.9539.1639.3839.5939.7839.98
Short Circuit Current (Isc/A)13.7313.8013.8613.9314.0014.07
Voltage at Maximum power (Vmpp/V)32.3832.5932.8133.0233.2133.41
Current Maximum Power (Impp/A)13.2813.3513.4113.4813.5513.62
Module Efficiency (%)22.0222.2822.5322.7923.0423.30

Bifacial Output-Rearsid Power Gain

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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