







XY6509X DC Buck Converter 65V 9A 585W CNC Adjustable Regulator CC CV Lab Solar Charging Module
Features
Compatible with serial communication and standard MODBUS protocol, while enabling firmware updating and integrating MPPT solar charging functionality for versatile application scenarios.
2、Features a 38*29mm visible display area with an LCD screen exceeding 1.8 inches in size. The screen layout is rationally arranged with bold, plump and rounded fonts, serving as a professional display panel tailored for power supply equipment.
3、The display PCB adopts an immersion gold process, which enhances anti-oxidation performance, boosts conductivity and ensures longer service life. The casing is manufactured via one-piece injection molding with flame-retardant materials for heightened safety, and its double-layer buckle design secures the dual circuit boards more stably.
4、Comes with a high-precision external clock crystal that ensures accurate timekeeping, thus making capacity and energy statistics more reliable. It is driven by a 48-pin high-performance MCU controller with a 64M frequency, delivering quicker computing efficiency.
Integrated buzzer offers audible prompts for button operations and alarm alerts, providing clear and responsive feedback to users in real time.
Specification
Model: XY6509X
Input Voltage Range: 12.0–72V
Output Voltage Range: 0–65V
Output Current Range: 0–9.000A
Max Output Power: 585W
Voltage Accuracy: ±0.5% ±1 digit
Current Accuracy: ±0.5% ±3 digits
Voltage Resolution: 0.01V
Current Resolution: 0.001A
Conversion Efficiency: Approximately 95%
Soft Start Function: Available
Integrated Buzzer: Included
MPPT Solar Charging: Supported
Protection Mechanisms
Input Reverse Polarity Protection: Equipped
Input Low Voltage Protection (LVP): Adjustable from 10–75V, default value 10V
Output Over-Voltage Protection (OVP): Adjustable from 0–67V, default value 67V
Over-Temperature Protection (OTP): Adjustable from 0–110°C, default value 95°C
Overtime Protection (OHP): Adjustable from 1 minute to 99 hours 59 minutes, default status: Disabled
Over-Capacity Protection (OAP): Adjustable from 0–9999Ah, default status: Disabled
Over-Energy Protection (OPH): Adjustable from 0–4200KWH, default status: Disabled
Output Over-Current Protection (OCP) (for XY6509): Adjustable from 0–9.2A, default value 9.2A
Output Over-Power Protection (OPP) (for XY6509): Adjustable from 0–650W, default value 650W








Product Information
Product Information
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Shipping & Returns
Description
Features
Compatible with serial communication and standard MODBUS protocol, while enabling firmware updating and integrating MPPT solar charging functionality for versatile application scenarios.
2、Features a 38*29mm visible display area with an LCD screen exceeding 1.8 inches in size. The screen layout is rationally arranged with bold, plump and rounded fonts, serving as a professional display panel tailored for power supply equipment.
3、The display PCB adopts an immersion gold process, which enhances anti-oxidation performance, boosts conductivity and ensures longer service life. The casing is manufactured via one-piece injection molding with flame-retardant materials for heightened safety, and its double-layer buckle design secures the dual circuit boards more stably.
4、Comes with a high-precision external clock crystal that ensures accurate timekeeping, thus making capacity and energy statistics more reliable. It is driven by a 48-pin high-performance MCU controller with a 64M frequency, delivering quicker computing efficiency.
Integrated buzzer offers audible prompts for button operations and alarm alerts, providing clear and responsive feedback to users in real time.
Specification
Model: XY6509X
Input Voltage Range: 12.0–72V
Output Voltage Range: 0–65V
Output Current Range: 0–9.000A
Max Output Power: 585W
Voltage Accuracy: ±0.5% ±1 digit
Current Accuracy: ±0.5% ±3 digits
Voltage Resolution: 0.01V
Current Resolution: 0.001A
Conversion Efficiency: Approximately 95%
Soft Start Function: Available
Integrated Buzzer: Included
MPPT Solar Charging: Supported
Protection Mechanisms
Input Reverse Polarity Protection: Equipped
Input Low Voltage Protection (LVP): Adjustable from 10–75V, default value 10V
Output Over-Voltage Protection (OVP): Adjustable from 0–67V, default value 67V
Over-Temperature Protection (OTP): Adjustable from 0–110°C, default value 95°C
Overtime Protection (OHP): Adjustable from 1 minute to 99 hours 59 minutes, default status: Disabled
Over-Capacity Protection (OAP): Adjustable from 0–9999Ah, default status: Disabled
Over-Energy Protection (OPH): Adjustable from 0–4200KWH, default status: Disabled
Output Over-Current Protection (OCP) (for XY6509): Adjustable from 0–9.2A, default value 9.2A
Output Over-Power Protection (OPP) (for XY6509): Adjustable from 0–650W, default value 650W
































