| Product Name | 20A Solar Charge Controller 12V/24V Solar Panel Battery Intelligent Regulator with Dual USB Port PWM Auto Parameter Timer |
| Material | Plastic |
| Function | Experiment / Power Management |
| Package | Antistatic bag |
20A SOLAR CHARGE CONTROLLER: UL 1741 certified regulator compatible with 12V 24V systems. Discharge current: 10A. Built-in industrial microcontroller automatically manages solar panels and batteries. Dual USB output 5V/2.5A (max) supports mobile device charging.
SIX PROTECTION FUNCTIONS: Includes Short-circuit, Overload, Over Current, Overcharge, Under-voltage, and Over-voltage protection. 3-stage PWM charge management improves system efficiency and prolongs battery life.
BATTERY TYPE: Suitable only for lead-acid batteries (OPEN, AGM, GEL). Not for nickel hydride, lithium, or Li-ions. Automatic shutdown occurs if battery voltage drops below 8V to protect battery life.
FUNCTIONAL LCD DISPLAY: Intuitive interface indicates status and data clearly. Supports easy mode switching and parameter configuration for home, industrial, and commercial use.
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