APsystems
APsystems develops microinverters, energy storage, rapid-shutdown and energy-management solutions for solar installations.
Company identity and history
The company history describes founding as APS in Silicon Valley in 2010 and adoption of the APsystems name in 2015. Its current overview places global headquarters in Jiaxing, Zhejiang, China. The privacy policy identifies Altenergy Power System Inc. together with affiliated companies under the APsystems collective name; regional entities remain separately located.
Business and product context
The offering covers module-level power electronics, storage and monitoring for residential and commercial PV systems. Product choice depends on the market, module electrical characteristics, system configuration and required monitoring interface. A regional office or product approval is not automatically applicable to every APsystems product or market.
Core entity information
- Legal entity
- Altenergy Power System Inc.APsystems · Source consulted 2026-10-28Company named in the website policy; the policy separately includes affiliated companies.
- Brand / other names
- APsystems; APSAPsystems · Source consulted 2026-10-28Current name and former APS name described in company history.
- Founded
- 2010APsystems · Source consulted 2026-10-28Business founding as APS; the APsystems name was adopted in 2015.
- Headquarters
- Building 2, No. 522, Yatai Road, Nanhu District, Jiaxing City, Zhejiang, ChinaAPsystems · Source consulted 2026-10-28Explicit global-headquarters address in the current overview.
- Business type
- Solar power-electronics and energy-storage developerAPsystems · Source consulted 2026-10-28Development of microinverters, storage and energy-management solutions.
- Official website
- https://apsystems.com/APsystems · Source consulted 2026-10-28Official global website.
- Certificates and issuer checks
- Not yet documented
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Capabilities
- Solar microinverters
- Energy-storage and rapid-shutdown products
- Solar monitoring and energy management
Sources and updates
Scope of this page: Company identity, history, operating locations and product portfolio. Technical ratings remain specific to each product and its stated conditions.
APsystems company overview
Original publication · APsystems
Business origin, brand-name change, global headquarters and product families.
Source accessed: 28 October 2026
APsystems website privacy policy
Original publication · APsystems
Named company and the separately included affiliated companies.
Source accessed: 28 October 2026
Update note: Added source-linked company identity and history, distinguished operating locations, and expanded the product-portfolio context.
Content updated 29 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented