Hoymiles vs AKCOME - solar panel manufacturer comparison

AKCOME and Hoymiles are both Chinese companies active in the solar energy supply chain, but they occupy fundamentally different product categories. AKCOME, founded in 2003 and headquartered in Jiangsu Province, is a solar panel manufacturer specializing entirely in heterojunction (HJT) cell technology, with module production capacity reported at roughly 9 GW as of 2022. The aggregated data marks AKCOME as not currently Tier 1 bankable under BloombergNEF criteria, though the company has previously held that designation and continues to compete at the high-efficiency end of the module market. Hoymiles, founded in 2012 and headquartered in Hangzhou, is not a solar panel manufacturer at all - it is a microinverter and power electronics specialist. Listed on the Shanghai Stock Exchange STAR Market since December 2021 after raising approximately US$875 million in its IPO, Hoymiles employs around 1,640 people and carries a Tier 1 bankable designation. In terms of institutional footprint and financial transparency, Hoymiles holds the stronger position by virtue of its public listing and current Tier 1 status.

On the panel side, AKCOME's three-model portfolio is 100% bifacial and 100% HJT, averaging 671.7 Wp and 21.6% efficiency, with its top module reaching 700 Wp at 22.54% efficiency. A temperature coefficient of -0.24% per degree Celsius is a recognized HJT advantage that limits power loss in warm climates, and the 30-year warranty is among the most generous in the industry. This lineup suits premium residential rooftops and quality-focused commercial projects where long-term yield certainty matters. Hoymiles, by contrast, registers zero panels, zero watts, and zero bifacial share in the dataset - confirming its role as a balance-of-system supplier rather than a module maker.

For a buyer trying to choose between these two brands on solar panels alone, there is no direct comparison to be made. AKCOME sells modules; Hoymiles sells microinverters; the two are complementary, not competing. A buyer planning a high-efficiency residential or commercial installation in 2025 could reasonably specify both - AKCOME HJT bifacial panels paired with Hoymiles microinverters - rather than treating them as alternatives.

Generated by Claude Sonnet · 2026-05-12