DFROBOT 900mA MPPT Solar Panel Controller - Solar Power Manager Module for 5V Solar Panel - Support Solar and USB Charging

Description

☀️ Harness the sun smarter — power your future with precision and protection!

The DFROBOT900mA MPPT Solar Panel Controller is a compact, high-efficiency solar power management module designed for 5V solar panels. Featuring Maximum Power Point Tracking (MPPT) technology, it maximizes solar energy harvesting and delivers up to 900mA charging current to 3.7V Li batteries. With integrated overcurrent and overdischarge protections, plus support for USB charging, it ensures safe, versatile, and reliable power management for small solar projects like smart monitors, solar robots, and portable lamps.