Grid-connected photovoltaic power system Solar energy gathered by photovoltaic solar panels, intended for delivery to a power grid, must be conditioned, or processed for use, by a grid-connected inverter. Fundamentally, an inverter changes the DC input voltage from the PV to AC voltage for the grid. This inverter sits between the solar array and the grid, draws energy from each, and may be a large stand-alone unit or may be a collection of small inverters, each physically attached to individual solar panels. See AC Module. The inverter must monitor grid voltage, waveform, and frequency. One reason for monitoring is if the grid is dead
Percent allocation management module is one type of PAMM software that ensures that "all accounts are given their appropriate signals, traded together in a PAMM account." Percent allocation management module A percent allocation management module, commonly known as PAMM, also sometimes referred to as percent allocation money management, describes a software application used predominantly by foreign exchange (forex) brokers to allow their clients to attach money to a specific trader managing one or more accounts appointed on the basis of a limited power of attorney. PAMM solution allows the trader on one trading platform to manage simultaneously unlimited quantity of managed accounts. Depending on