Solar Power Manager Module (D) - energy management module for 6-24V solar panels

Description

The Solar Power Management Module is an advanced solution designed for solar panels ranging from 6V to 24V. It is crafted for maximum efficiency and safety, allowing charging of a 3.7V Li battery via both solar panel input and USB Type-C connector. It offers a stable 5V/3A output compatible with various fast-charging protocols such as PD, QC, FCP, PE, and SFCP. The standout feature of this module is the MPPT (Maximum Power Point Tracking) technology, which maximizes solar panel energy efficiency by automatically adjusting voltage and current to achieve optimal power output. Additionally, the USB Type-C charging port facilitates convenient battery charging from either a solar panel or modern USB interface.

The module supports versatile fast-charging protocols, delivering a stable 5V/3A output for quick and efficient charging of various devices. With multiple circuit protections against overcharging, over-discharging, overheating, and overcurrent, the module ensures safe operation. Its self-adaptive input voltage capability supports solar panel voltages ranging from 6V to 24V, facilitating connection via DC socket or screw terminals. Integrated reverse connection protection prevents device damage. Multi-color LED indicators allow easy monitoring of solar panel and battery status, providing full control over the system.

The Solar Power Management Module is perfect for a variety of applications including solar-powered projects, IoT projects, and environmental monitoring projects. It provides reliable power in off-grid applications and locations with limited access to the power grid.

Features

• MPPT (Maximum Power Point Tracking) function
• Supports battery charging via solar panel or USB
• Dual 5V output interfaces: goldpin socket and USB port
• Built-in large-capacity electrolytic capacitor and SMD ceramic capacitor to reduce ripples
• LED indicators for monitoring solar panel and battery status
• Multiple protections: overcharging, over-discharging, reverse polarity protection, overheating, overload
• Solar panel input voltage (SOLAR IN): 6V to 24V
• USB Type-C output: 5V, 3A
• USB Type-C input with PD function
• Charge cut-off voltage: 4.2V ± 1%
• Over-discharge protection voltage: 3V ± 1%
• Solar panel charging efficiency: 78%
• USB charging efficiency: 93%
• Efficiency of charging 3.7V battery output: 90%
• Maximum current: <30mA
• Operating temperature: -40 to 85°C
• Dimensions: 45 x 40 x 10.1 mm

Kit contains

• Solar Power Manager Module (D)
• Set of screws