- Dual USB Ports: 5V USB charging ports provide safe, reliable power for phones, tablets, and cameras. Optimizes energy use in solar systems. - Efficient MPPT Technology: 100A MPPT controller with automatic voltage identification and tracking, optimizing charge point and reaching up to 99.5% efficiency. - Comprehensive Protection: Guardrails against overvoltage, overcurrent, power failure, overcharging, deep discharge, reverse connection, and overheating to protect equipment. - Multifunctional LCD Display: Backlit display with clock and 7 operating modes for easy system monitoring and control. - Durable Design: Compact, rugged enclosure suitable for outdoor or indoor installations and compatible with standard solar wiring. - Use scenarios: - Off-grid cabin or shed solar setup for lighting and charging essential devices. - RV/camper van or boat electrical system to keep devices powered during trips and run basic appliances. - Emergency backup power for critical devices during outages or remote monitoring equipment.