• Maximizes Energy Harvest - Our TrakStar™ MPPT Technology features a peak efficiency of over 97% and almost no power losses. It recognizes multiple power peaks during shading or mixed PV arrays and performs very well at low solar insolation levels.
• Use of High Voltage Modules - Enables the use of high voltage and thin film modules for off-grid battery charging.
• Converts 36V or 24V Arrays - Provides a means to use up to a 36V PV array to charge a 24V or 12V battery.
• Lower 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.
• Diversion Control Capability - May be programmed to control charging using an auxiliary DC resistive load.
• Includes Load Control - Automatically disconnects loads when the battery has been discharged to a low state-of-charge.
• Smaller Size - Mechanical dimensions are less than other MPPT controllers, making it easier to install in equipment enclosures.
• Highly Reliable - Efficient electronics, a conservative thermal design and tropicalization result in high reliability and long life.
• Fully Adjustable - User selection via on-board switches or PC connection.
• Extensive Electronic Protections - Fully protected against most system errors and faults.
• Longer Battery Life - Efficient MPPT tracking and 4-stage charging increases battery life.
• More Information - The status LED’s and optional meter provide extensive controller and system data.
• Data Logging - Includes 30 days of data logging and records key operating parameters of the PV system.