AIKO vs PVolution - solar panel manufacturer comparison

Good, I have enough confirmed data on both brands now.

PVolution is a German manufacturer headquartered in Grunwald, Germany, positioning itself as a developer of crystalline and bifacial modules engineered and tested to Tier 1 standards, with a product range spanning 320 to 700 Wp across its Core, Trion, Onyx and Unica lines, including HJT, TOPCon and N-type variants as well as niche Agri-PV and coloured-module options. AIKO, by contrast, is a large Chinese manufacturer that has scaled into one of the industry's most prominent back-contact (ABC) cell specialists, operating tens of gigawatts of capacity in China and having achieved formal BloombergNEF Tier 1 bankability status in 2024, a distinction reserved for roughly the top few percent of global module makers by financial track record. AIKO's institutional footprint is clearly the larger and better documented of the two, with multi-gigawatt fabs, a long record of independent efficiency world records, and continuous BNEF recognition, while PVolution reads as a smaller, specialised European manufacturer whose scale and bankability history are far less publicly verifiable.

In terms of product focus, PVolution's lineup leans toward flexible, application-specific solar, offering Core and Trion modules for mainstream residential and commercial rooftops alongside Onyx high-efficiency panels and Unica special-purpose modules for agrivoltaic or architectural (coloured) installations, drawing on TOPCon, HJT and bifacial N-type cells depending on the series. AIKO's catalog is built almost entirely around its proprietary all-back-contact (ABC) cell technology, marketed through the NEOSTAR series for premium residential rooftops (roughly 435-480 W, up to about 22.1% module efficiency) and the COMET series for commercial and larger installations (up to around 24.2% efficiency), with ABC prized for its clean all-black aesthetics and strong shading tolerance; AIKO has also demonstrated record-setting lab and mass-production efficiencies above 25% on back-contact modules.

For a typical buyer in 2025, AIKO is the safer default where bankability, large-scale supply assurance, and independently verified high efficiency or shading performance matter most, particularly for larger residential or commercial projects financed through conventional channels. PVolution may suit buyers who specifically want a European-engineered product, niche form factors like coloured or agrivoltaic modules, or want to support a smaller, more specialised manufacturer, but its scale and financial track record are not as thoroughly documented in independent sources, so buyers should request project-specific bankability and warranty documentation before committing.

Generated by Claude Sonnet 5 · 2026-10-05