ProductsBR420–450M10 Monocrystalline Half-cell Solar Panel
BR420–450M10 Monocrystalline Half-cell Solar Panel
Product Parameters
Rated Power Range
420–450 W
Cell Size
182 mm
Number of Cells
108
Cell Type
Monocrystalline MBB PERC Half-cell
Cell Efficiency
>19% (as per source data)
Front Glass
High-transmittance low-iron tempered glass
Encapsulation and Backsheet
Anti-aging EVA; flame-retardant TPT/BBT
Frame
Anodized aluminum alloy frame
Junction Box
IP67, over-voltage/short-circuit/reverse polarity protection
Cables and Diodes
90 cm cables, two built-in diodes
Source Data Lifetime
20–25 years
Product Overview
The BR420–450M10 is a monocrystalline half-cell solar panel with a rated power range of 420–450 W, using 182 mm MBB PERC half-cell technology and a 108-cell structure, suitable for ground-mounted power stations, commercial and industrial rooftops, and distributed photovoltaic systems.
Key Features
- Adopts MBB PERC half-cell technology, balancing module output and low-light performance.
- Features anti-PID design, high-density encapsulation, and enhanced mechanical load capacity.
- Modules undergo 100% inspection before shipping; structure includes anodized aluminum frame, tempered glass, EVA, solar cells, TPT/BBT backsheet, and junction box.
- Junction box with IP67 protection, providing over-voltage, short-circuit, and reverse polarity protection, equipped with 90 cm cables and two built-in diodes.
Applications
Suitable for ground-mounted photovoltaic power stations, commercial and industrial rooftops, residential distributed systems, and other power generation scenarios requiring high-power monocrystalline modules.
Specifications Summary
- Model: BR420–450M10
- Rated power range: 420–450 W
- Cell size: 182 mm
- Number of cells: 108
- Module type: Monocrystalline MBB PERC half-cell photovoltaic module
- Junction box: IP67; Source data lifetime: 20–25 years
