SK150S Adjustable DC DC Converter MPPT Solar Charge Controller Boost Buck Regulator Constant Voltage Current

SK150S CNC Boost Buck Module Adjustable Regulator Constant Voltage Constant Current MPPT Solar Controller with Protection Overview The SK150S is a compact, CNC manufactured boost and buck regulator that combines adjustable constant voltage and constant current operation with MPPT solar tracking and integrated protection features. It is designed for reliable power conversion and precise control in small to medium DC power systems. Key benefits Maximizes solar energy harvest: builtin MPPT functionality adjusts input conditions to improve solar panel conversion and maintain stable output under varying sunlight. Flexible regulation modes: switch between constant voltage and constant current control to suit charging, powering, or testing applications. Adjustable output: userconfigurable settings allow precise voltage and current tuning for a wide range of DC loads. Protection built in: protects connected devices and sources with common safety measures to reduce risk of damage and downtime. Durable construction: CNC machined housing and compact form factor promote reliable installation and heat dissipation in confined spaces. What it solves Prevents inefficient charging and lost solar power by actively tracking panel voltage for better energy capture. Replaces multiple separate components by providing boost, buck, CV, and CC functions in a single unit. Reduces risk to batteries and loads with configurable regulation and protective limits. Simplifies integration into custom power systems where stable, adjustable DC output is required. Main features and attributes Model: SK150S Function: Boost and buck conversion with selectable constant voltage and constant current regulation plus MPPT solar controller functionality Adjustability: Useradjustable output voltage and current for precise control Protection: Integrated protections such as overcurrent protection, overvoltage protection, reverse polarity protection, short circuit protection, and thermal protection Compatibility: Designed for use with DC power sources including solar panels, battery banks, and electronic loads; suitable for LED lighting, battery charging, testing equipment, and DCdriven devices Size and construction: Compact, CNC machined enclosure for mechanical stability and improved thermal performance Performance: Stable regulated output and efficient conversion that supports continuous operation in power management tasks Practical applications Offgrid solar charging: Use the SK150S between solar panels and battery banks to apply MPPT tracking while delivering controlled voltage and current for safe battery charging. LED and DC lighting control: Provide a stable, adjustable constant voltage or constant current supply for LED arrays and DC lighting installations where brightness and reliability matter. Bench power and battery maintenance: Serve as an adjustable regulator for testing electronics, cycling or maintaining batteries, and powering DC equipment with controlled limits. Why choose the SK150S Combines multiple power management functions into a single, compact module for streamlined system design. Adjustable CV and CC modes give precise control over charge and load conditions. MPPT capability improves solar input utilization, making the module useful wherever panels are part of the power source. Builtin protections reduce the need for additional safety components and simplify installation. What to consider before installation Verify compatibility with your solar array, battery system, or DC load voltage and current requirements. Ensure proper wiring and cooling for continuous operation in your chosen environment. Adjust voltage and current settings carefully to match the needs of connected batteries and devices. The SK150S offers a practical, allinone solution for adjustable DC regulation with MPPT solar support and protective features, well suited to solar systems, lighting, testing, and general DC power management.