15A Boost MPPT Solar Charge Controller
Key Features
• High Efficiency Features up to 97% charging efficiency to maximize power output
• Wide Compatibility Compatible with 24V/36V/48V/60V/72V batteries, including LiFePO4, Lead-Acid (GEL), and Lithium
• Boost Charging Steps up 13V-60V solar input to charge batteries ranging from 24V to 72V
• Integrated Safety & Cooling Equipped with multiple protections and a built-in cooling fan for reliable, durable performance
• User-Friendly Design Features a compact, portable build with visual charging status and a convenient 5V/2A USB port
15A Boost MPPT Solar Charge Controller is backordered and will ship as soon as it is back in stock.




15A 500W Boost MPPT Controller
Up to 97% efficiency, boosting 13V–60V solar input to 24V–72V for reliable golf cart charging.
Safe, Efficient MPPT Charging
97% efficiency, 13–60V PV input, smart fan cooling, and multiple protections ensure safe charging across 24–72V systems.
Simple 3-Step Installation
Connect the battery, solar panel, then configure settings through the intuitive display for quick, hassle-free setup.
Custom Charging Voltage Settings
Adjust charging voltages for GEL, lithium, and LFP batteries across 24V–72V systems using intuitive multifunction controls.
15A Boost MPPT Specifications
13–60V PV input, 15A charging current, 500W maximum input, and up to 98% conversion efficiency.
Versatile Solar Boost Charging
Supports golf carts, electric trikes, e-bikes, and home solar systems with reliable off-grid charging and efficient power conversion.
Includes
FAQ
1.How should I wire my panels with this MPPT charge controller?
Ensure the total Open Circuit Voltage (Voc) of your solar panels is within the 13V-60V input range. Panels can be wired in series or parallel to match this solar voltage window perfectly.
2.What are the advantages of Callsun's Boost MPPT technology?
Utilizing cutting-edge Pure Boost Topology, it delivers a peak 97% charging efficiency. It steps up low solar voltage (13V-60V) to charge high-voltage systems (24V-72V), maximizing energy for Golf Carts and EVs.
3.What is a Boost MPPT controller, and what batteries does it support?
Unlike standard controllers, a Boost MPPT tracks the maximum power point while raising lower solar voltage to charge higher-voltage batteries. With our One-Key Setup, it supports 24V to 72V Lithium, Lead-acid, GEL, and Flooded batteries.
4.Will this controller drain my vehicle's battery during long periods of inactivity?
No. It features Zero (0W) Standby Power Consumption because the system is powered directly by the solar panels rather than the battery bank. This protects your battery from drawing down during storage.
15A Boost MPPT Solar Charge Controller is backordered and will ship as soon as it is back in stock.








