20-80A MPPT Solar Panel Regulator Charge Controller Auto Focus Tracking 12,24V

Maximize your solar energy harvest with the ROAMHAVEN MPPT Solar Charge Controller. Available in 30A to 100A ratings for 12V/24V systems, this controller uses advanced auto-focus MPPT tracking technology to deliver up to 99.5% efficiency — keeping your batteries charged faster and longer whether you're off-grid, RVing, or running a solar backup system.

Key Features

• MPPT + PWM dual-mode charging for maximum efficiency (up to 98% conversion rate)
• Large LCD display — shows charge/discharge current, cumulative power, temperature, and more
• Auto-focus tracking — continuous MPPT tracking for optimal solar input at all times
• Dual USB output (5V/2.5A max) for charging phones and devices directly
• 12V/24V auto-detection — compatible with most solar panel setups
• Supports OPEN, AGM, and GEL battery types
• Built-in protections: short-circuit, open-circuit, reverse connection, overload, and overheating
• Dual MOSFET reverse current protection with ultra-low heat production

Specifications

• Rated Voltage: 12V / 24V
• Available Ratings: 30A, 60A, 80A, 100A
• Max PV Input: Up to 50V
• Max Input Power: 390W (12V) / 780W (24V)
• Operating Temperature: -35°C to 60°C
• Self-Consumption: <10mA
• Dimensions: 133 x 70 x 35mm

Perfect For

• RV and van life solar systems
• Off-grid cabins and tiny homes
• Camping and portable solar setups
• Emergency backup power systems

Package Includes: 1x Solar Charge Controller, 1x User Manual