PV Module Products by Brand

Customers often ask which brand to choose and what notable product lines each brand offers. This document maps the major PV module brands available in Vietnam, with each brand’s current flagship Type-N line and a few representative models, with specifications cross-referenced against official datasheets. The goal is to help consultants quote the correct line name, correct technology, and correct figures when comparing brands, rather than remembering only a single panel.

For: sales staff who need a brand map for customer consultations, technicians selecting brands for system design, and newcomers wanting to know which brands and technologies are available on the market.

Quick Summary

The Vietnamese PV module market in mid-2026 splits into two Type-N technology branches. The mainstream branch is TOPCon, used by most major brands including JA Solar, Jinko, Trina, Canadian Solar, and AE Solar, delivering roughly 22 to 23.5% efficiency at reasonable cost with ample supply. The second branch is back-contact, comprising AIKO’s ABC and LONGi’s HPBC, pushing efficiency up to about 24 to 24.2% and offering a cleaner gridline-free front face, at a higher price premium.

In terms of market positioning, three groups can be identified. The highest-efficiency group consists of AIKO and LONGi with back-contact technology. The mainstream balanced group includes JA, Jinko, Trina, and Canadian Solar with TOPCon, the safe choice for the majority of projects. The high-wattage-per-panel group consists of 132-cell modules such as the AE 730W and Trina 720W, suitable for large-scale systems.

An in-depth comparison of the JA 640W, AIKO 655W, and AE 730W panels was covered in document 02-03. This chapter does not repeat that comparison but extends the brand map to other manufacturers and representative lines, so that when a consultant encounters an unfamiliar line name they can still place it in the right category.

Summary Table: Brands and Flagship Lines

The table below consolidates each brand’s current flagship Type-N line with power range and warranty details cross-referenced against datasheets. This is the quick reference map before diving into each brand.

Mainstream TOPCon Group

JA Solar: DeepBlue 4.0 Pro

JA Solar is one of the brands with the earliest and widest presence in Vietnam. The current flagship line is DeepBlue 4.0 Pro, a dual-glass Type-N TOPCon panel using the cell technology the company calls Bycium+. This line balances stable efficiency, low degradation, and competitive pricing, making it suitable for residential, commercial, and light industrial projects. The representative 72-cell model is the JAM72D40-595/MB. A larger-format model, JAM72D42-LB 640W, was also compared in document 02-03.

Jinko Solar: Tiger Neo

Jinko Solar, along with Trina, is one of the two brands with the largest shipment volumes and strongest presence in Vietnam. The flagship line is Tiger Neo, a Type-N TOPCon panel with HOT 3.0 technology. Tiger Neo is available in both monofacial and dual-glass bifacial versions; buyers need to read the model suffix carefully, for example, the suffix (V) indicates monofacial and BDV indicates dual-glass bifacial. The representative 72-cell model is the JKM605N-72HL4-(V).

Trina Solar: Vertex N

Trina is strongest in the large-format segment for utility-scale projects. The flagship line is Vertex N, a dual-glass Type-N i-TOPCon panel in 132-cell format with output up to 720W. The representative model code is TSM-NEG21C.20. Together with the AE 730W, this group offers the highest wattage per panel, making it well-suited for industrial rooftops and ground-mount farms, though the high operating current makes it more selective about inverter compatibility.

Canadian Solar: TOPHiKu6 and TOPBiHiKu6

Canadian Solar is a long-established brand popular in both residential and commercial segments. The Type-N TOPCon line includes the monofacial TOPHiKu6 and the bifacial TOPBiHiKu6. The dual-glass 132-cell bifacial version, model code CS6W-T, achieves approximately 585W and is positioned as a balanced choice between efficiency and brand reliability.

AE Solar: Meteor

AE Solar carries a German brand identity and is well established in the large-format panel segment in Vietnam. The Meteor line, Type-N TOPCon dual-glass in 132-cell format, model code CME-132BDS, reaches up to 730W. This is the same AE 730W panel compared in detail in document 02-03, so only the verified specifications are summarised here to maintain consistency in the brand map.

High-Efficiency Back-Contact Group

AIKO: ABC, Neostar and Comet Lines

AIKO leads in full back-contact ABC technology, where all electrodes are placed on the rear face, delivering the highest efficiency in the group and a gridline-free front face with superior aesthetics. AIKO divides its lines by application. Neostar is the residential small-format line for row-house and villa rooftops, prioritising efficiency and visual appeal. Comet is the larger 72-cell commercial line, with the representative model AIKO-A-MAH72Mw reaching 620W. Document 02-03 also compared the AIKO-A-GRH66Dw 655W model.

Note that the Pmax temperature coefficient of −0.26%/°C for AIKO is better than TOPCon, consistent with the general characteristic of back-contact technology. The Comet 620W operating current is moderate, making it easier to pair with inverters than the high-current 132-cell panels.

LONGi: Hi-MO X10, HPBC Back-Contact

LONGi is a major cell and module manufacturer; the current flagship line is Hi-MO X10 using HPBC back-contact cells. This is the direct competitor to AIKO in the highest-efficiency segment. The representative 72-cell model is the LR7-72HVH in the Explorer series, ranging from 630 to 650W in dual-glass format.