Overview

The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep working with high-efficiency, stability,
and safety. It is suited for solar powered, low-power IoT, and other environmental protection projects.

Features

Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel

Supports solar panel / USB connection battery charging

For 6V~24V solar panel, DC-002 jack input or screw terminal input

Onboard MPPT SET switch, select the level closed to input level to improve charging efficiency

Two 5V output interfaces: pinheaders and USB port

Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance

14500 battery holder and PH2.0 battery connector, for connecting multi kinds of 3.7V Li battery

Several LED indicators, for monitoring the status of solar panel and battery

Multi protection circuits: over charge / over discharge / reverse protection / over heat / over current, stable and safe to use

Specifications

Solar panel input voltage (SOLAR IN): 6V~24V

Micro USB input voltage (USB IN): 5V

Pinheader / USB output (USB OUT): 5V 1A

Charging cutoff voltage: 4.2V±1％

Over discharging protection voltage: 2.9V±1％

Solar panel charge efficiency:: ~78%

USB charge efficiency:: ~82%

3.7V battery boost output efficiency: ~86%

Max quiescent current:

Operating temperature: -40℃~85℃

Dimension: 65.2mm × 56.2mm × 22.9mm

PACKAGE CONTENT

Note: the 14500 battery is NOT included.

Solar Power Manager x1