Enhance your household solar power system with this high-performance Solar Charge Controller, designed to efficiently manage and protect your battery and load for reliable energy usage. Crafted from premium ABS material, this controller offers outstanding durability and resistance to aging, ensuring long-lasting safe operation. Its compact design includes four convenient mounting holes for easy installation in various settings. Key Features: · Durable ABS Construction: Made from high-quality ABS plastic, providing excellent resistance to wear and aging for dependable, long-term use. · Intelligent Battery Protection: Automatically disconnects the load when battery voltage drops to prevent deep discharge and extend battery life. · Comprehensive Safety Protection: Equipped with overcharge protection, short circuit protection, overload protection, and lightning protection to safeguard your solar power system. · Temperature Compensation: Automatically adjusts the charging voltage according to ambient temperature changes, optimizing battery performance and safety under varying environmental conditions. · High Efficiency: Operates at an efficiency rate between 95% and 97%, minimizing energy loss and maximizing charging effectiveness. · User-Friendly Installation: Four mounting holes simplify setup, and clear wiring instructions ensure quick, safe connections to solar panels, batteries, and loads. Specifications: · Material: ABS Plastic · Color: Black · Maximum Load Current: 30A · Charging Loop Voltage Drop (≤1m): <250mV · Discharge Circuit Voltage Drop (≤1m): <50mV · Fully Charge Cut-off Voltage: 1.37–14.4V / 27.4–28.8V (no load) · Temperature Compensation: -3mV/℃ per battery cell · No Load Loss: ≤10mV (10A/15A); ≤20mV (20A/30A) · Maximum Wire Area: 2.5mm² (10A/15A), 4mm² (20A), 6mm² (30A) · Ambient Operating Temperature: -25℃ to 55℃ · Dimensions (L x W x H): approx. 13.2 x 7 x 3 cm (5.20 x 2.76 x 1.18 inches) · Weight: approx. 135g Package Includes: · 1 x Solar Charge Controller Optimize your solar energy management with this reliable Solar Charge Controller, designed to protect your battery, maximize charging efficiency, and ensure safe operation under diverse environmental conditions. Perfect for household solar power generation systems, it delivers steady performance with advanced safety features and easy installation, making it an essential component for your renewable energy setup.