Arduino shield for solar panel

Easily power your Arduino projects with a high-performance, easy-to-use solar charger shield, ideal for mobile and eco-friendly applications.

Features
The solar charger shield for Arduino allows you to power your projects with a Li-ion or LiPo battery (not included), rechargeable either via micro-USB or a solar cell (not included). This module requires no programming: simply connect it to enjoy a reliable, autonomous power supply. It offers short-circuit protection, a maximum output power of 3 W, and a continuous charging current of up to 900 mA. Integrated LEDs clearly indicate the battery status (red: charging, green: charged). This shield is compatible with Arduino Uno, Leonardo, Seeeduino, and Stalker boards, ideal for your outdoor, embedded, or off-grid projects.

Technical specifications

• Dimensions: 68 x 53 x 20 mm
• Weight: 42.5 g
• Battery input voltage: 3.0 ~ 4.5 V
• USB input voltage: 4.75 ~ 5.25 V
• Solar input voltage: 4.8 ~ 6 V
• Maximum output power (with battery): 3 W (600 mA at 5 V)
• Ripple voltage: <100 mV @ 500 mA
• Continuous charging current: up to 900 mA
• JST input connector for solar cell (4.8 to 6 V) or micro-USB (4.75 to 5.25 V)
• Battery and cell connectors: 2-pin JST type
• Charging indicator LED (red/green)
• Li-ion or LiPo battery required (not included, ref. MB-P3090003)
• Solar cells required (not included)
• Compatibility: Arduino Uno, Arduino Leonardo, Seeeduino, Stalker
• Manufacturer reference: 106990020