XVR-2420: 20A MPPT Solar Charge Controller w/ Wifi

20A MPPT Solar Charge Controller with Built-In Wi-Fi

Maximize your solar system’s efficiency with this 20A MPPT Solar Charge Controller, designed for reliable battery charging and smart remote monitoring. Using advanced Maximum Power Point Tracking (MPPT) technology, it delivers up to 30% more charging efficiency compared to traditional PWM controllers—especially in variable sunlight conditions.

With built-in Wi-Fi, you can monitor and manage your solar system in real time from your smartphone or tablet. View charging status, battery voltage, load output, and system performance anytime, anywhere through an intuitive mobile app.

Key Features

• 20A MPPT Charging Technology – Optimizes power harvest from solar panels for faster, more efficient charging

• Integrated Wi-Fi Monitoring – Real-time system data, historical statistics, and remote configuration via mobile app

• Wide Battery Compatibility – Supports 12V/24V systems with Lead-Acid (AGM, Gel, Flooded) and Lithium batteries

• High Conversion Efficiency – Advanced MPPT algorithm ensures stable performance even in low-light conditions

• Comprehensive Protections – Over-charge, over-discharge, over-current, short-circuit, and reverse-polarity protection

• Smart Load Control – Configurable load output for lighting, DC devices, and energy management

• Durable & Reliable Design – Built for long-term operation in off-grid and mobile environments

Ideal Applications

• RVs and camper vans

• Off-grid cabins and tiny homes

• Marine and boat solar systems

• Remote monitoring sites

• Backup and portable solar power systems

Take full control of your solar energy system with intelligent MPPT charging and convenient Wi-Fi monitoring—all in one compact, high-performance controller.