Maximize energy from your solar panels with a efficiency MPPT charge controller designed to track the panels power point and deliver stable, efficient charging under changing light conditions. Key benefits Higher harvest from solar panels: MPPT power tracking with up to 99% tracking efficiency and peak conversion efficiency up to 98% captures more available energy, especially when sunlight is inconsistent. Works with common battery types: automatic 12V and 24V system identification and compatibility with leadacid, AGM, gel and lithium batteries makes installation straightforward. Device charging on the go: dual USB outputs provide 5V/3A maximum to charge phones, tablets and other small electronics without extra adapters. Reliable thermal performance: aluminum profile housing improves heat dissipation for stable operation in warm environments. System protection included: builtin safeguards for overcharge, overdischarge, reverse polarity, short circuit and overheating help protect batteries and connected equipment. Features at a glance MPPT tracking technology for efficient power extraction Tracking efficiency up to 99 percent; peak conversion efficiency up to 98 percent Automatic recognition of 12V and 24V battery systems Compatible with leadacid, AGM, gel and lithium batteries Dual 5V/3A USB outputs for device charging Aluminum profile for effective heat dissipation Protections: overcharge, overdischarge, reverse polarity, short circuit, overheating Practical applications RV and camper electrical systems: keep house batteries charged while powering lights, pumps and small appliances; charge phones and tablets directly via USB. Small offgrid cabins or sheds: maintain battery health and maximize solar energy capture to extend autonomy during variable weather. Boats and marine systems: reliable battery charging with onboard device charging and builtin protections against wiring errors and faults. What you get A compact, efficient MPPT solar charge controller that increases usable solar energy, supports common battery chemistries and provides practical device charging and multiple safety protections for everyday offgrid and mobile solar installations.