Tracer 4210AN: EPEVER 40A MPPT Solar Charge Controller for 12V/24V with LCD

Unlock peak solar performance with the Tracer 4210AN MPPT Solar Charge Controller from EPEVER. Built for versatile off-grid systems, this 40A controller automatically detects 12V or 24V battery banks and guides solar energy to storage with precision and reliability.

• MPPT technology delivering efficiency >98% with ultra-fast maximum power point tracking, significantly outperforming PWM solutions.
• Supports solar panels up to 520W for 12V systems or 1040W for 24V systems, providing clear room to scale your array.
• Auto 12V/24V operation with a built-in LCD display that shows key charging parameters at a glance.
• Multiple connectivity options (remote meter, mobile app, PC software) to customize charging stages and monitor performance remotely.
• Compatible with multiple battery types: Sealed lead acid, gel, flooded, lithium, plus user-defined parameters for bespoke chemistries.
• Comprehensive protections including low/high voltage input protection, over-charge protection, over-current protection, temperature protection, and PV/battery reverse connection protection.
• Modbus communication interface enables full-load operation without capacity loss and supports expansion and monitoring across diverse applications.
• Current limiting function (40A) allows future PV expansion while safeguarding batteries and system wiring.

Ideal for telecommunications base stations, household off-grid systems, street lighting, and wilderness monitoring, the Tracer 4210AN is engineered to deliver dependable power management, flexible configuration, and insightful monitoring—so you can rely on solar, day after day.