800W DC-DC Boost Converter 10-65V to 12-120V MPPT Solar Module

800W DC-DC Boost Converter Module — 10-65V to 12-120V with MPPT Solar Charging

Take full control of your power conversion projects with this high-performance 800W DC-DC Boost Converter Module. Featuring an input range of 10–65V and an adjustable output of 12–120V, this regulated power supply module is built for demanding applications including solar panel charging, battery management, laboratory benches, and custom electronics builds. The built-in MPPT (Maximum Power Point Tracking) algorithm ensures your solar panels always deliver peak efficiency, while the LCD display and rotary encoder make parameter adjustments intuitive and fast.

Key Features

• Wide Voltage Range: Accepts 10V–65V input and delivers a precisely regulated 12V–120V output — ideal for a broad range of DC power applications.
• MPPT Boost Charging: Integrated MPPT function maximizes energy harvest from solar panels by continuously tracking the optimal power point.
• LCD1602 Display: Clear on-board LCD screen displays real-time voltage, current, and power readings at a glance.
• Adjustable Output Voltage & Current: Fine-tune output voltage (0.1V resolution) and current (0.1A resolution) via front-panel buttons and rotary encoder.
• Safe Output Shutoff: When output is disabled, the output voltage drops to 0V (not the input voltage), making it significantly safer than conventional boost converters.
• Comprehensive Protection Suite: Low Voltage Protection (LVP), Output Overvoltage Protection (OVP), Output Overcurrent Protection (OCP), and a 15A automotive fuse for short-circuit protection.
• CNC / Serial Communication: Built-in communication interface allows remote parameter reading and setting via computer or microcontroller — perfect for automation and secondary development.
• Smart Cooling Fan: Automatic fan activation when output current exceeds 1.5A or output power exceeds 40W, keeping the module thermally stable during extended operation.

Technical Specifications

What's in the Box

• 1× DC-DC Boost Converter Module

Made in Mainland China.

For guidance on safe electrical wiring practices and component handling, refer to the OSHA Electrical Safety Guidelines.

Note: Due to screen color variation, the actual product color may differ slightly from images. Please allow ±1–3 cm tolerance due to manual measurement.

Frequently Asked Questions

Q: Can this DC-DC boost converter module be used to charge batteries from a solar panel?

A: Yes. The module includes a built-in MPPT (Maximum Power Point Tracking) boost function specifically designed for solar panel charging applications. It continuously adjusts its operating point to extract the maximum available power from the solar panel and efficiently step it up to your target battery charging voltage within the 12V–120V output range.

Q: What protections does the 800W boost converter module include?

A: This module is equipped with Input Low Voltage Protection (LVP) to prevent over-discharge, Output Overvoltage Protection (OVP) to safeguard connected devices, Output Overcurrent Protection (OCP) to protect the module and load, and a 15A automotive fuse for short-circuit protection — making it a comprehensive and safe solution for regulated power supply projects.

Q: How do I adjust the output voltage and current?

A: Output voltage and current are adjusted using the front-panel buttons and rotary encoder, with settings displayed in real time on the LCD1602 screen. The voltage can be set in 0.1V increments and current in 0.1A increments. Additionally, the CNC communication interface allows parameters to be read or programmed remotely via a computer or microcontroller.

Q: What is the input voltage range this module accepts?

A: The module accepts a DC input voltage between 10V and 65V, with a maximum input current of 15A. This makes it compatible with a wide variety of DC sources including solar panels, battery banks, and regulated bench power supplies.