Morningstar Sunsaver MPPT Charge Controller SS-MPPT-15L 12/24V 15A

Morningstar Sunsaver MPPT Charge Controller. 15 amps at 12 or 24 volts. Maximizes energy harvest with peak efficiency of 97.5%. Allows the use of high voltage PV modules including thin films. Converts 36V or 24V solar to 12V battery charging. May be used as a diversion controller for wind or microhydro.
Maximizes Energy Harvest
TrakStar MPPT Technology features peak efficiency of over 97% almost no power losses recognition of multiple power peaks during shading or mixed PV arrays excellent performance at low solar insolation levels
Converts 36V or 24V PV Arrays
Provides a means to use up to a 36V PV array to charge either a 24V or 12V battery.
Lower System Cost
Less expensive than other MPPT controllers and is affordable in smaller PV systems up to 400Wp. Allows system costs to be reduced by down-sizing the PV array, using on-grid or thin film modules and decreasing
cable sizes.
Use of High Voltage Modules
Enables the use of high voltage and thin film modules for off-grid battery charging.
Includes Load Control
Automatically disconnects loads when the battery has been discharged to a low state of charge.
Longer Battery Life
Efficient MPPT tracking and 4-stage charging increases battery life.
Data Logging
Records key operating parameters of the PV system and includes 30 days of data logging.
Diversion Control Capability
May be programmed to control charging using an auxiliary DC resistive load.
The SunSaver MPPT can accept 12V , 24V, or 36V nominal off-grid solar module arrays. The solar array nominal voltage must be equal to or greater than the nominal battery voltage. For 24V systems, a 24V or 36V nominal solar array must be used. Grid-tie solar module(s) may be used with the Sunsaver MPPT if the open circuit voltage (Voc) does not exceed the SS-MPPT 75 V maximum solar input rating.