class

Function

IRI

https://solarlattice.org/kb/Function

Subclass of

Record

A capability a device or system performs (MPPT, anti-islanding, Volt-VAr, frequency-watt, AFCI, rapid shutdown, zero export, backup transfer). A Standard requires it, a Product implements it, a Parameter configures it.

Slots

• function_kind
• id
• type
• name
• aliases
• category
• status
• close_mappings
• exact_mappings
• claims

Records

• Active power setpoint proposed
• Anti-islanding
• Backup power
• Backup reserve
• Automatic backup transfer
• Battery charging from the grid
• Black start
• Closed-loop plant control
• Communication-loss fallback
• Constant power factor mode
• Constant reactive power mode
• Consumption metering proposed
• Data backfill after communication loss
• DC arc-fault protection
• DC injection limitation
• Demand response modes (DRM)
• Power reduction via digital inputs
• Permit service / cease to energize
• Dynamic voltage support
• Enter service
• Export limitation
• Forecast-based battery charging
• Frequency ride-through
• Frequency-shift power control
• Frequency trip
• Frequency-Watt
• Generator support
• Grid forming
• DC ground-fault protection
• High-frequency ride-through
• High-voltage ride-through
• Inertial response
• Insulation monitoring
• Inverter parallel operation
• I-V curve scan
• Limit maximum active power
• Low-frequency ride-through
• Low-voltage ride-through
• Monitor key DER data
• Maximum power point tracking
• Reactive power at night
• Open-phase detection
• Peak shaving
• Voltage phase angle change ride-through
• Phase balancing
• PID recovery
• Power control system
• Power quality analysis proposed
• Power quality event logging proposed
• PV production metering proposed
• Protective conductor monitoring
• Pan-tilt-zoom control proposed
• PV-only backup outlet
• Ramp rate control
• PV rapid shutdown
• Remote dispatch
• Remote firmware update
• Remote inverter control proposed
• Remote maintenance access proposed
• Residual current monitoring
• Reverse polarity protection
• Rate-of-change-of-frequency ride-through
• Scheduling of power values and modes
• Self-consumption optimization
• Global MPP scan
• Storage charge/discharge control
• String monitoring
• Surge protection
• Synchronism check proposed
• System manager function proposed
• Time-of-use optimization
• Tracker stow proposed
• Volt-VAr
• Volt-Watt
• Voltage ride-through
• Voltage trip
• Watt-power factor
• Watt-VAr
• Zero export

Defined in the Solar Lattice ontology · OWL