generated: '2026-07-27'
method: searched
source: https://developer-v4.enphase.com/developer-plans
also:
- https://developer-v4.enphase.com/installer-plans
- https://developer-v4.enphase.com/vpp-plans
currency: USD
model: >-
  Self-serve tiered subscription on the Monitoring API, application-approval Partner tier for the
  Commissioning API, and contact-sales only for the VPP API. Paid plans require a credit card on
  file; overage is metered per hit. Access controls - the endpoint groups an application may call
  - are attached to the plan, so the plan is also the authorization tier. See
  scopes/enphase-scopes.yml.
overage_contact: api@enphaseenergy.com
plans:
- name: Watt
  audience: developers and homeowners
  price: 0
  price_display: Free
  rate_limits:
    per_minute: 10
    per_month: 1000
  access_controls:
  - System Details
  - Site Level Production Monitoring
  - Site Level Consumption Monitoring
  - EV Charger Monitoring
  signup: https://developer-v4.enphase.com/signup
  self_serve: true
  card_required: false
- name: Kilowatt
  audience: developers needing device-level data
  price: 249
  price_display: USD 249.00/mo.
  rate_limits:
    per_minute: 50
    per_month: 50000
  metered:
  - unit: Live Status hit
    price: 0.1
  overage:
    unit: hit
    price: 0.005
    note: enabled on request via api@enphaseenergy.com
  access_controls:
  - System Details
  - Site Level Production Monitoring
  - Site Level Consumption Monitoring
  - Device Level Monitoring
  - Streaming API
  - EV Charger Monitoring
  self_serve: true
  card_required: true
- name: Megawatt
  audience: developers needing system configuration writes
  price: 999
  price_display: USD 999.00/mo.
  rate_limits:
    per_minute: 100
    per_month: 300000
  metered:
  - unit: Live Status hit
    price: 0.1
  overage:
    unit: hit
    price: 0.005
    note: enabled on request via api@enphaseenergy.com
  access_controls:
  - System Details
  - Site Level Production Monitoring
  - Site Level Consumption Monitoring
  - Device Level Monitoring
  - System Configurations
  - Streaming API
  - EV Charger Monitoring
  self_serve: true
  card_required: true
- name: Partner
  audience: registered Enphase installers with at least 10 installations
  price_display: Free access to 10,000 hits per month, then metered
  included_hits_per_month: 10000
  rate_limits:
    per_minute: 300
    per_month: 1500000
  metered:
  - unit: hit beyond the included 10,000
    price: 0.005
  - unit: create activation
    price: 2
  - unit: Live Status hit
    price: 0.1
  access_controls:
  - System Details
  - Site Level Production Monitoring
  - Site Level Consumption Monitoring
  - Device Level Monitoring
  - Commissioning API
  - System Configurations
  - Streaming API
  - EV Charger Monitoring
  - EV Charger Control
  self_serve: false
  card_required: true
  eligibility: >-
    Self-installer or member of an installer company with at least ten installed systems; Enphase
    cloud (Enlighten) credentials are verified before the application is enabled.
  source: https://developer-v4.enphase.com/installer-plans
- name: VPP
  audience: utilities, aggregators, DERMS providers and third-party owners registered as Enphase
    Grid Services partners
  price_display: Contact us
  self_serve: false
  published_pricing: false
  access_controls:
  - Manage VPPs
  - Programs
  - Events
  - Enrolment via Applications
  - Forecast
  - System Details And Telemetry
  - System and Device Configuration
  source: https://developer-v4.enphase.com/vpp-plans