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

描述

🌍 Power Up Your Projects with Solar Innovation!

The 900mA MPPT Solar Panel Controller is a high-efficiency solar power management module designed for 5V solar panels. It maximizes solar energy capture with MPPT technology, providing up to 900mA charging current for 3.7V Li batteries. This module features ON/OFF controllable DC-DC converters, various safety protections, and is ideal for a range of applications including solar-powered devices and projects.