APsystems vs Zun Power - solar panel manufacturer comparison
Both brands are closely matched on catalog size, efficiency and bifacial share - the choice comes down to local availability, price and specific model features.
Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.
The two companies
APsystems (Altenergy Power System, operating as Yuneng Technology) is a global manufacturer specializing in multi-module microinverters, energy storage systems, and rapid shutdown devices for residential and commercial solar installations. Founded in Silicon Valley in 2010 and now headquartered in China with a major...
- Founded
- 2010
- Headquarters
- Jiaxing, China
- Employees
- 500-1000
- Listed
- SSE: 688348
Zun Power is a leading solar panel manufacturer based in Montreal, Canada. They specialize in high-efficiency photovoltaic panels under their own brand, GMA Solar, designed for commercial, industrial, agricultural, and institutional projects. Zun Power's manufacturing operations are fully based in Montreal and...
- Founded
- 2014
- Headquarters
- Montreal, Canada
Catalogue against catalogue
An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.
What each of them builds
Written summary
Other brand comparisons
Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.