Charge Controller, 40A Max. Current, Grape Solar, Mfr#: GS-PWM-COMET-40

Solar Charge Controller, Maximum Current 40 A, Maximum Solar Input Voltage 24 V DC, Maximum Battery Charging Voltage 24 V DC, Battery Type Flooded Lead Acid, Gel Cell, Lithium-Ion, Sealed Lead Acid, IP Rating IP32, Maximum Operating Temperature 113 Degrees F, Minimum Operating Temperature -31 Degrees F, Overall Depth 6.3 in, Overall Height 2.3 in, Overall Width 4.6 in, Interface Bluetooth, No-Load Loss 12 mA @ 24V, 8 mA @ 12V, Compatible with Brand Grape Solar