Definition
Maximum Power Point Tracking -- an algorithm used in charge controllers and inverters that continuously adjusts voltage and current to extract the maximum possible power from solar panels under varying conditions (temperature, shading, cloud cover). MPPT delivers 15-30% more energy than PWM controllers.
Related Solar Terms
- Photovoltaic (PV)
The technology that converts sunlight directly into electricity using semiconduc...
- Kilowatt (kW)
A unit of electrical power equal to 1,000 watts. Residential solar systems are t...
- Kilowatt-Hour (kWh)
A unit of electrical energy equal to one kilowatt of power sustained for one hou...
- Net Metering
A billing arrangement where excess solar electricity sent to the grid earns cred...
- Inverter
A device that converts the DC (direct current) electricity produced by solar pan...
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