Advanced MPPT technology with efficiency 99.5% tracking efficiency maximizes energy harvest from solar panels and converts more sunlight into usable power for your battery system Significantly improves charging efficiency compared with traditional controllers, helping you get more from every sun hour capacity versatile system Compatible with 12V/24V/36V/48V battery systems with automatic voltage detection 100A controller suitable for substantial power loads in residential or offgrid solar setups Supports multiple battery types including Seal, GEL, Flood, and For LiFePO4 for versatile application in different renewable energy systems Userfriendly interface Intuitive LCD display provides realtime monitoring of operating data and system status Easy to track performance metrics and make adjustments for solar charging efficiency without requiring technical expertise Comprehensive protection Built with multiple safeguards including overvoltage protection, overcurrent protection, and temperature protection Ensures longevity of both the controller and connected battery systems, delivering a safe and reliable solar charging solution for continuous operation in various environments Use scenarios Residential offgrid power: A standalone solar system with a 12/24/36/48V battery bank and up to 100A charging capacity to support household loads, appliances, and backup power RV, boat, or camper applications: Flexible battery voltage detection and current handling enable reliable solar charging for mobile living spaces with Sealed, GEL, or LiFePO4 batteries Remote cabin or outdoor equipment: Durable protection features and realtime monitoring help maintain battery health and performance in exposed locations while maximizing sun exposure Key benefits at a glance Maximizes energy capture from solar panels to boost battery charging efficiency Flexible compatibility across common 12/24/36/48V systems and multiple battery chemistries Clear, realtime visibility of system performance with an easytouse LCD interface Robust safeguards that protect both controller and battery life in varied environments