EverExceedsMPPT Solar Charge Controllers, as their name suggests, do maximum power point tracking; they ensure that the solar PV panels always operate at their maximum power point which increases their efficiency compared to PWM solar charge controllers by anywhere from 10% to 30%.
Besides maximum power point tracking, MPPT Solar Charge Controllers have the following features:
- Ideal for solar PV systems
- Fully automatic operation
- Micro-controller based for high accuracy and precision
- Automatic voltage selection (12V or 24V)
- Programmable settings for battery Ah setting, boost charge, equalize charge, and float charge
- Overcharge and over-discharge protection for the battery
- Integrated temperature compensation
- Multiple electronic protections and automatic recovery after fault conditions go away
- Short circuit (on the input as well as the output side)
- Overload (on the input as well as the output side)
- Reverse polarity connection
- Battery reverse current at night
- High voltage
- Voltage spikes on the load side
- LCD display with system status as symbols, state of charge (SOC) shown as a gauge, and all other system parameters in digital values