Hithium

aid: hithium
name: Hithium
description: HiTHIUM (Xiamen Hithium Energy Storage Technology Co., Ltd.) is a Chinese energy storage company founded in 2019
  that designs and manufactures lithium iron phosphate (LFP) cells, modules and complete battery energy storage systems (BESS)
  for utility-scale, commercial and industrial, and residential applications. The product line runs from large-format prismatic
  ESS cells through liquid-cooled multi-megawatt-hour container systems to the HeroEE residential and portable range marketed
  at hero-ee.com. Company material reports roughly 8,000 staff, more than 1,100 R&D engineers and over 3,900 patents. Product
  pages publish named certifications including UL 1973, UL 9540, UL 9540A, NFPA 855, IEC 62619, IEC 62477, IEC 63056, IEC
  61000 and UN 38.3. HiTHIUM operates a Product Security Incident Response Team (PSIRT) running an IEC 62443-aligned vulnerability
  management process, and publishes numbered cybersecurity bulletins with CVE references and remediation guidance at hithium.com/support/security.html.
  HiTHIUM publishes no developer portal, no API reference, no OpenAPI, AsyncAPI, GraphQL or Postman contract, no SDKs, no
  CLI, no webhook catalog and no MCP or A2A agent surface; third-party integration happens over Modbus/CAN interfaces described
  in datasheets and manuals that sit behind the download-center account gate, and the HeroEE consumer app's backend is undocumented.
image: https://www.hithium.com/favicon.ico
url: https://raw.githubusercontent.com/api-evangelist/hithium/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: no-public-api
x-tier-reason: Enriched 2026-08-22 with full STEP 0b contract discovery. www.hithium.com and en.hithium.com 404 on /openapi.json,
  /swagger.json, /llms.txt and every /.well-known/* path; api., developer., dev., docs., cloud., open., openapi., iot., ems.,
  portal. and app..hithium.com do not resolve; hero-ee.com is a Next.js locale catch-all that answers 200 with the same 504KB
  HTML shell for /openapi.json and /llms.txt (soft-200, not a document); there is no GitHub organization and the github.com/hithium
  user account holds zero repositories. The only machine-adjacent surface found is the site's own internal CMS AJAX (www.hithium.com/ajax/seculist),
  which is not a published API.
specificationVersion: '0.23'
created: '2026-08-22'
modified: '2026-08-22'
tags:
- Company
- Energy Storage
- Battery
- Lithium Iron Phosphate
- Renewable Energy
- Utilities
- Manufacturing
- Hardware
- Industrial Control Systems
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/hithium-domain-security.yml
- type: Website
  url: https://www.hithium.com/
- type: Support
  url: https://www.hithium.com/support/services.html
- type: PrivacyPolicy
  url: https://www.hithium.com/privacy.html
- type: Blog
  url: https://www.hithium.com/about/IndustryNews.html
- type: Security
  url: https://www.hithium.com/support/security.html
- type: Compliance
  url: https://www.hithium.com/about/anti_corruption.html
- type: VulnerabilityDisclosure
  url: security/hithium-vulnerability-disclosure.yml
- type: Conformance
  url: conformance/hithium-conformance.yml
- type: LLMsTxt
  url: llms/hithium-llms.txt
- type: Plans
  url: plans/hithium-plans-pricing.yml
- type: SecondaryMarketListing
  url: https://www.hiive.com/securities/hithium-stock
x-enrichment:
  date: '2026-08-22'
  status: minimal
  artifacts_added: 6
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: 'HiTHIUM sells battery cells and containerised storage systems, not software: there is no developer surface anywhere
    on its estate - eleven candidate API/docs subdomains of hithium.com fail to resolve, every /.well-known/* path 404s on
    all three live hosts, the HeroEE brand site answers 200 with the same Next.js HTML shell for /openapi.json and /llms.txt
    (a soft-200, not a document), there is no GitHub organisation, and the only integration documentation that exists - the
    Modbus/CAN datasheets and manuals - sits behind the download centre''s "Please login to download this datasheet" account
    gate.'
  evidence:
  - url: https://www.hithium.com/openapi.json
    status: 404
  - url: https://www.hithium.com/llms.txt
    status: 404
  - url: https://www.hithium.com/.well-known/agent-card.json
    status: 404
  - url: https://www.hithium.com/.well-known/api-catalog
    status: 404
  - url: https://en.hithium.com/.well-known/security.txt
    status: 404
  - url: https://www.hero-ee.com/openapi.json
    status: 200
  - url: https://www.hero-ee.com/.well-known/agent-card.json
    status: 404
  - url: https://www.hithium.com/support/download_center.html
    status: 200
  - url: https://www.hithium.com/support/security.html
    status: 200