HomeSolar PanelAll Black182mm 470W 480W 490W TOPCon All Black Solar Panel For Sale
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182mm 470W 480W 490W TOPCon All Black Solar Panel For Sale

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  • All black 182mm TOPCon monocrystalline solar panel with high efficiency N-type cell technology.
  • 470-490W 182mm 120-cell TOPCon panel with advanced efficiency and reliability.
  • High performance 182mm TOPCon solar panel with 120 ultra-dense cells, stealth black exterior, industry-leading output.
  • Premium 182mm all-black solar panels: 470-490W, TOPCon, 120 high performance cells
  • All black 182mm TOPCon monocrystalline solar panel with high efficiency N-type cell technology.
  • 470-490W 182mm 120-cell TOPCon panel with advanced efficiency and reliability.
  • High performance 182mm TOPCon solar panel with 120 ultra-dense cells, stealth black exterior, industry-leading output.
  • Premium 182mm all-black solar panels: 470-490W, TOPCon, 120 high performance cells
  • 1. Higher Efficiency & Extended Lifespan
    N-type TOPCon modules 470W 475W 480W 485W 490W deliver 10–30% higher power output than conventional P-type cells, thanks to advanced passivating contact design. Engineered for a 30-year operational lifespan, these panels incorporate perovskite-inspired coatings with proven 20–30-year durability, ensuring sustained performance and long-term reliability in diverse environmental conditions.

    2. Zero Light-Induced Degradation (LID)
    Our N-type cells completely avoid light-induced degradation, a common issue in boron-doped P-type cells caused by boron-oxygen defects. This stability is further reinforced by perovskite coating technology, which enhances resistance to environmental stress and maintains consistent efficiency under continuous sunlight exposure.

    3. Advanced Passivation Technology
    The integrated passivation layer significantly reduces surface recombination and energy loss, leading to higher conversion efficiency and extended module life. Similar defect-mitigation strategies derived from perovskite solar research further optimize charge carrier retention and overall energy yield.

    4. Cross-Technology Synergy
    Combining LID-free N-type silicon base with robust perovskite coatings enables high-efficiency tandem solar architectures. This synergy achieves efficiencies exceeding 30% while supporting multi-decade operational reliability, paving the way for next-generation renewable energy systems.
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FAQS

Q :

Why do N-type modules outperform P-type in efficiency and lifespan?

A :

N-type cells use passivating contact tech (e.g., TOPCon) to minimize energy loss, delivering 10–30% higher output. Combined with perovskite coatings, they ensure 30-year durability and near-zero degradation.

Q :

How do N-type cells eliminate light-induced degradation (LID)?

A :

N-type cells avoid boron-oxygen defects found in P-type cells, preventing LID. Perovskite coatings add environmental resistance, maintaining stable efficiency even under prolonged sunlight exposure.

Q :

What role does passivation play in solar performance?

A :

Passivating layers in N-type cells reduce electron recombination, boosting efficiency. Similar defect-control methods in perovskite cells enhance long-term performance retention.

Q :

How do N-type and perovskites create next-gen solar systems?

A :

N-type’s LID-free stability merges with perovskite’s durable coatings in tandem designs, achieving >30% efficiency and 20–30-year reliability for future renewable energy solutions.

Mechanical Parameters

Layout120Cells (6×20)
Dimensions1910 × 1134 × 30mm
Weight23.0kg
Junction boxIp68 rated (3 by pass diodes)
Packaging36pcs/box, 216pcs/20'GP, 864pcs/40'HQ

Electrical Characteristics (STC*)

Module Type: MS470M-60H470475480485490
Maximum power (Pmax/W)470475480485490
Open Circuit Voltage (Voc/V)43.2943.4543.6043.7643.91
Short Circuit Current (Isc/A)13.6913.7713.8513.9314.01
Voltage at Maximum power (Vmpp/V)35.6935.8836.0636.2536.43
Current Maximum Power (Impp/A)13.1713.2413.3113.3813.45
Module Efficiency(%)21.7021.9322.1622.3922.62

Electrical Characteristics (NMOT*)

Maximum Power: Pmax [W]353357361365369
Open Circuit Voltage: Voc [V]41.1241.2741.4241.5741.71
Short Circuit Current: Isc [A]11.0611.1211.1811.2411.31
Voltage at Maximum Power: Vmp [V]33.2433.4333.6133.8434.00
Current at Maximum Power: Imp [A]10.6210.6810.7410.8010.86

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Mate Solar designs high-efficiency solar panels and energy storage systems for homes, businesses, and industries. Our integrated solutions—featuring lithium-ion batteries, smart inverters, and real-time monitoring—cut costs and boost energy independence.

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