SK150S DC Buck-Boost Power Supply Module 40V 8A 150W MPPT Solar Charger Constant Voltage Current 1.8 inch LCD Display
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The SK150S DC Buck-Boost Power Supply Module is a powerful adjustable voltage regulator designed for power management, battery charging, and solar energy applications. It supports an input voltage range of 6V to 36V and provides adjustable output from 0V to 40V with up to 8A current and 150W power. The module features a 1.8-inch high-brightness full-color LCD display for clear monitoring of voltage, current, and power parameters. With built-in MPPT solar charging capability, high precision control, and multiple protection mechanisms, it ensures efficient, stable, and safe operation for electronics, laboratory, and renewable energy systems.
وحدة تنظيم الجهد SK150S هي محول طاقة DC من نوع Buck-Boost قابل للضبط مصمم لإدارة الطاقة وشحن البطاريات وأنظمة الطاقة الشمسية. تدعم جهد دخل من 6V إلى 36V وتوفر خرجاً قابلاً للتعديل من 0V إلى 40V بتيار يصل إلى 8A وقدرة 150W. تحتوي على شاشة LCD ملونة عالية السطوع بحجم 1.8 بوصة لعرض الجهد والتيار والطاقة بوضوح. تدعم تقنية MPPT لشحن الألواح الشمسية بكفاءة، وتحتوي على نظام حماية متكامل لضمان تشغيل آمن ومستقر في المشاريع الإلكترونية وأنظمة الطاقة.
The SK150S DC Buck-Boost Power Supply Module is a high-performance adjustable DC converter designed for voltage regulation, battery charging, and solar power applications. It combines both step-up and step-down voltage conversion capabilities, allowing the module to automatically increase or decrease the input voltage to maintain the desired output level.
The module accepts an input voltage range of 6.00V to 36.00V and provides an adjustable output voltage from 0V to 40V. It supports output current up to 8A and maximum output power of 150W, making it suitable for demanding power supply applications.
A 1.8-inch full-view high-brightness true color LCD screen displays real-time information such as voltage, current, power, and system status. The display supports customizable color themes and four-direction rotation for convenient viewing from different angles.
The SK150S integrates MPPT (Maximum Power Point Tracking) technology, enabling efficient solar charging and optimized power conversion when connected to solar panels. The module also supports automatic battery charging management, including automatic charging and stopping functions to help protect battery health.
For enhanced usability, the module includes high precision voltage and current adjustment using a rotary encoder, allowing accurate parameter control with voltage resolution of 0.01V and current resolution of 0.001A. It also supports remote control via infrared and 433MHz wireless remote modules for convenient operation.
Safety is ensured through multiple built-in protection mechanisms, including reverse polarity protection, under-voltage protection, over-voltage protection, over-current protection, over-power protection, over-temperature protection, timeout protection, over-capacity protection, and over-energy protection.
With its compact size, high efficiency, and advanced control features, the SK150S module is ideal for power supply systems, solar charging setups, battery management, and electronic development projects.
Specifications
Product Name: DC Buck-Boost Power Supply Module
Model: SK150S
Input Voltage: 6.00 – 36.00V
Output Voltage: 0 – 40.00V (adjustable)
Output Current: 0 – 8.000A
Maximum Output Power: 150W
Conversion Efficiency: About 88%
Voltage Resolution: 0.01V
Current Resolution: 0.001A
Accuracy:
Voltage: ±0.5% + 1 digit
Current: ±0.5% + 3 digits
Output Ripple: Typical Vpp ≤ 150mV
Display:
1.8-inch full-view high-brightness true color LCD
Data Storage: 10 parameter groups
MPPT Function: Supported
Product Size: 86 × 50 × 45 mm
Package Size: 104 × 70 × 52 mm
Product Weight: 108 g
Weight with Packaging: 128 g
Applications
Solar charging systems
MPPT solar power control
Battery charging and management systems
Adjustable laboratory power supplies
DIY electronics and development projects
Embedded power systems
Portable power equipment
Voltage regulation for electronic devices