USA Los Angeles Warehouse 440W 450W Trina Solar Panels Topcon N Type Trina NEG9RC.27 445w Bifacial for Home Solar Roof System

Product Description

USA Stock Trina Solar Panels 430W 440W 500W 600W Vertex S+ All Black Bifacial N-Type Dual Glass PV Module for Home Solar System
Trina Solar Panels Showcase
Trina Solar Vertex S+ Details
Product Parameters
Solar Cells N-type i-TOPCon Monocrystalline
No. of cells 144cells
Module Dimensions 1762*1134*30 mm
Weight 21.0kg
Front Glass 1.6 mm (0.06inches) AR Coating Heat Strengthened Glass
Back Glass 1.6mm(0.06 inches) Heat Strengthened Glass
Frame 30mm(1.18 inches) Anodized Aluminium Alloy
J-Box IP 68 rated
Cables Photovoltaic Technology Cable 4.0mm2(0.006 inches2)
Portrait: 350/280 mm(13.78/11.02 inches)
Length can be customized
Connector MC4 EVO2 / TS4 Plus / TS4*
Packaging Modules per box: 36 pieces
Modules per 40’ container: 936 pieces
Products Description
Product Description Banner
Trina Solar Performance
Vertex S+ Structural Integrity
Monocrystalline Quality
Bifacial Dual Glass Features
Cells Sorting
Quality Control
100% Cells Sorting

Ensure Color and Power Difference. Ensure high yields, consistent performance and durability.

EL Testing
Testing Standard
100% EL Testing

Before and Following Lamination. Ensure "Zero" micro crack monitoring before final Inspection, Continuous line monitoring and video/photo record for each cell and panel.

Production & Packaging
Production Workflow
Packaging Process Side
Pallet Packaging Detail
Warehouse Storage
Container Loading
Frequently Asked Questions
Q1: What are the main benefits of N-type i-TOPCon solar cells?

A1: N-type i-TOPCon cells offer higher conversion efficiency, a lower temperature coefficient, and reduced light-induced degradation (LID) compared to traditional P-type cells. This leads to higher energy generation over the module's lifespan.

Q2: Why is the bifacial dual glass design beneficial for home solar systems?

A2: The dual glass configuration provides exceptional mechanical durability and resistance to environmental stressors like moisture and salt spray. Furthermore, the bifacial feature allows the panel to absorb reflected light from the rear surface, boosting power output by up to 25% depending on the albedo of the mounting surface.

Q3: How are the solar panels protected against micro-cracks during production?

A3: Every module undergoes 100% EL (Electroluminescence) testing both before and after the lamination process. This visual inspection ensures that any micro-cracks or cell defects are detected and addressed prior to shipping.

Q4: What is the packaging specification for bulk shipping?

A4: The modules are packaged with 36 pieces per box. A standard 40’ container fits 936 pieces, structured to ensure optimal protection and safety during international or domestic transit.

Q5: Are the dimensions and cables of the Trina Solar Vertex S+ customizable?

A5: While the standard physical module dimensions are fixed at 1762*1134*30 mm for optimal structural compatibility, the portrait cable lengths can be customized upon request to fit specific installation designs.

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