Take command of your off-grid solar power system with this new and improved 40A MPPT charge controller. Unlike a basic PWM Controller, this charge controller is compatible with sealed lead-acid, flooded, and gel batteries (all deep cycle). This controller keeps the batteries from becoming over-charged or discharged, increasing the longevity of your batteries. This high tech controller features Multiphase Synchronous Rectification and Maximum Power Point Tracking technologies, which increases charging efficiency and improves system performance.
Rated Battery Current: 40A
Max. Solar Input Voltage: 150VDC
Maximum Battery Voltage: 32V
Max. Solar Input Power: 520W (12V), 1040W (24V)
Rated Load Current: 20A
Temp. Compensation: -5mV/°C/2V (default)