
OVERVIEW
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.
Key Features






Package Includes
Negative Ground 40A PWM Solar Charge Controller
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Nominal Voltage: 12/24V auto recognition
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Rated Charge Current: 40A
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Max. PV Input Power: 12V/600W, 24V/1200W
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Max. PV Input Voltage: 55 VDC
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Self-Consumption: < 22mA/12V; < 16mA/24V
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Equalization Voltage: Sealed: 14.6V; Flooded: 14.8V; Gel: N/A; Lithium LI: N/A
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Float Voltage: Sealed: 13.8V; Flooded: 13.8V; Gel: 13.8V; Lithium LI: N/A
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Boost Voltage: Sealed: 14.4V; Flooded: 14.6V; Gel: 14.2V ; Lithium LI: 14.4V
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Operating Temperature: -13°F - 131°F
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Temperature Compensation: -3mV/°C/2V
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Dimensions: 6.54 x 4.66 x 2.1 inches
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Weight: 1.55 lbs
Warranty Information
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1-year material and workmanship warranty
- Product category:
- controller
- controller type:
- PWM
- Amp:
- 40A