MPPT 60A Solar Charge Controller 12V 24V 36V 48V Auto, Negative Ground Solar Panel Regulator with LCD Display for

Key features

• ystem-Specific PV Input & Power Ratings – Critical SpecsThis controller auto-detects 12V-48V batteries. Maximum PV input depends on your system: 12V System: 80VDC max input / 720W max solar; 24V System: 105VDC max input / 1440W max solar; 36V System: 160VDC max input / 2100W max solar; 48V System: 160VDC max input / 2800W max solar; Always check your solar panel's Open Circuit Voltage (Voc) before connecting.
• Maximize Solar Harvest with True MPPT TechnologyOur built-in high-performance DSP controller achieves over 98.1% tracking efficiency, ensuring you capture every available watt from your solar panels. This significantly outperforms standard PWM controllers, meaning faster charging for your off-grid system
• Versatile Battery Support & 3-Stage ChargingCompatible with Sealed (SEL), Gel (GEL), Flooded (FLd), and Lithium (LiFePO4) batteries. The 3-stage charging (MPPT, Absorption, Float) optimizes battery performance and helps extend its service life. (User-defined parameters available in USE mode)
• Robust Aluminum Alloy Case & Smart CoolingThe durable aluminum alloy housing provides superior heat dissipation, ensuring stable performance even under heavy 60A charging. Combined with a temperature-controlled fan (activates >104°F/45°C), it keeps the controller cool, quiet, and safe for years
• User-Friendly LCD Display & Compact SizeEasy-to-read LCD shows PV voltage, battery voltage, charging current, working mode, and fault codes. The compact design (8.43 x 4.53 x 1.97 inches, 2.43 lbs) allows for easy wall mounting with the included screws
• NoteIf you use sealed lead-acid, vented gel batteries, etc., you do not need to set any parameters, the controller can be automatically adjusted and work normally; but if you use lithium batteries, you need to adjust the parameters according to the actual battery voltage, because lithium batteries are unstable, for example, acid batteries 12V is 12V, while lithium batteries 12V may be 11.1V or 14.8V
• ！Please note that the PV input must be disconnected before setting parameters. If the solar controller displays night mode, please perform a reset using the following method: With only the battery connected to the controller, press and hold the last button for more than 5 seconds to restore the solar controller to factory settings.

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