product description:
Description: Introducing our new 40 Amp PWM charge controller, now with a rugged case, backlit LCD and negative grounding. This intelligent and multi-functional controller is designed for off-grid applications and can be used with a 12V or 24V battery bank. Integrating smart PWM charging and temperature compensation, it increases battery life and improves system performance. The controller comes equipped with fully comprehensive self-diagnostics and electronic protection functions to prevent damage from installation mistakes or system faults.
Specifications: Nominal Voltage: 12/24V auto recognition
Rated Charge Current: 40A
Max. PV Input Power: 12V/600W, 24V/1200W
Max. PV Input Voltage: 55 VDC
Self-Consumption: < 22mA/12V; < 16mA/24V
Equalization Voltage: Sealed: 14.6V; Flooded: 14.8V; Gel: N/A; Lithium LI: N/A
Float Voltage: Sealed: 13.8V; Flooded: 13.8V; Gel: 13.8V; Lithium LI: N/A
Boost Voltage: Sealed: 14.4V; Flooded: 14.6V; Gel: 14.2V ; Lithium LI: 14.4V
Operating Temperature: -13°F - 131°F
Temperature Compensation: -3mV/°C/2V
Dimensions: 6.54 x 4.66 x 2.1 inches
Weight: 1.55 lbs
Enclosure: IP30
Terminals: Up to 8 AWG
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