Description
Product Description The 10A PWM (Pulse Width Modulation) Solar Charge Controller is an intelligent, multi-purpose solar energy regulator designed for small-scale, off-grid solar power systems. It acts as the “brain” of your solar setup, safely managing the power flowing from your solar panels into your batteries to prevent overcharging, over-discharging, and short-circuiting. Equipped with a crisp, built-in LCD display, it provides real-time tracking of voltage, charging status, and battery capacity. It also features convenient dual USB ports, allowing you to charge smartphones, tablets, or other 5V electronics directly from the controller. Key Features Smart Tracking & Safety: Built-in protection against short-circuits, open-circuits, reverse polarity, and overloads. Dual USB Ports: Dual 5V outputs perfect for charging mobile devices. Clear LCD Interface: Easy-to-read screen for monitoring system performance and adjusting parameters. Low Heat Generation: Industrial-grade main control chip with dual MOSFET reverse current protection. Compatibility Guide To ensure optimal performance, this controller must be paired with compatible components. Here is what works with this device: 1. Compatible Solar Panels (Input) This controller is designed for low-wattage, small-scale solar setups. It pairs perfectly with: 10W to 120W Solar Panels (for 12V systems) Up to 240W Solar Panels (for 24V systems) Note: The maximum open-circuit voltage (Voc) of the panel should not exceed 50V. 2. Compatible Battery Types (Energy Storage) The controller features customizable charging profiles tailored for: Lead-Acid Batteries: AGM, Gel, and Sealed (SLD) batteries. Lithium Batteries: Lithium-ion and LiFePO4 (Lithium Iron Phosphate) batteries (requires manual settings adjustment via the screen). 3. Compatible Machines & Applications (Load Output) This unit is ideal for powering low-draw DC machinery, appliances, and off-grid setups, including: Vehicles & Marine: Car, RV, camper, and boat trickle-charging systems. Outdoor Lighting: Solar street lights, garden lighting, and motion-sensor security systems. Small Automation: 12V solar gate openers, electric fence energizers, and automated chicken coop doors. Electronics: 12V DC fans, small water pumps, routers, and 5V USB-powered devices.
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