40A MPPT Solar Charge Controller 12V 24V Dual Voltage Regulator for LED Street Light and OffGrid Systems

Product: 12V 24V Solar Charge Controller MPPT Photovoltaic Panel Charger LED Intelligent Street Lighting Controller (40A) What this product does Manages charging from photovoltaic panels to 12 volt or 24 volt battery systems using MPPT technology to improve energy harvest from solar arrays. Controls LED street lighting circuits with intelligent functions designed for automated lighting operation and efficient battery use. Rated for continuous 40 amp charge and load current, suitable for mediumscale off grid lighting and power setups. Key benefits Higher solar energy capture: MPPT tracking optimizes panel output under changing conditions so more available power is stored in the battery. Flexible system compatibility: Designed to work with both 12 volt and 24 volt systems without complex rewiring, making upgrades or replacements simpler. Integrated lighting control: Supports direct control of LED street lights, reducing the need for separate controllers and simplifying system wiring. Reliable power handling: 40 amp rating provides headroom for larger panels and LED loads while maintaining stable charging and load management. Space efficient installation: Compact form factor and standard mounting provisions allow installation in controllers cabinets or on mounting panels. Important attributes Function: MPPT solar charge controller combined with LED lighting controller functions for photovoltaic systems and battery storage. Voltage compatibility: Supports 12 volt and 24 volt battery systems. Current rating: 40 amp continuous charge and load capacity. Application compatibility: Works with photovoltaic panels, lead acid and commonly used battery banks, and LED lighting fixtures for street and area lighting. Build: Durable housing and standard terminal connections for secure wiring and reliable mechanical installation. Performance: MPPT algorithm for improved conversion efficiency and stable charge regulation under variable sunlight. How it solves common problems Reduces wasted panel output during low or variable sunlight by actively tracking maximum power point. Eliminates separate controllers for charging and LED control by combining functions into one unit, lowering system complexity and wiring time. Prevents premature battery depletion by managing charge cycles and LED load control to match available solar energy. Typical use scenarios Street lighting for small towns or residential areas where solar arrays charge a battery bank by day and the controller automatically manages LED lights at night. Remote parking lot or pathway lighting that requires reliable, standalone solar power management with integrated LED control. Off grid solar systems powering community lighting and small loads, where a single controller handles panel charging and scheduled or sensorbased LED operation. Installation notes Verify system voltage (12 volt or 24 volt) before wiring and ensure the panel array and battery bank are compatible with the controller rating. Use appropriately sized cables and fuses rated for 40 amp continuous current to maintain performance and reduce voltage drop. Mount in a location that protects the controller from direct weather exposure or install inside a vented enclosure if used outdoors. What to expect in operation Consistent regulation of battery charging with MPPT efficiency improvements over basic controllers. Direct control over LED lighting loads with simplified wiring and centralized settings for charging and lighting behavior. A reliable solution for medium scale solar lighting installations where combined charging and lighting control is required. Compatibility summary Photovoltaic panels of suitable voltage and power for 12 volt or 24 volt systems. Battery banks compatible with 12 volt or 24 volt charging regimes. LED street lighting fixtures or LED loads within the 40 amp load rating. This controller is intended for users who need a combined MPPT charger and intelligent LED lighting controller for 12 volt or 24 volt photovoltaic systems with up to 40 amp capacity.