This unit was removed from a previously installed marine control system and was reported to be in working condition at the time of removal. May also show minor cosmetic wear consistent with normal use and some minor wear. Since we are unable to conduct a full bench test to verify its complete functionality, we offer the buyer a 30-day period to thoroughly test the item. If it does not function properly during this time, they can return it for a full refund.

Please Note: No additional components, accessories, or hardware are included. Please review all photos carefully to confirm exactly what is included with this listing.

Wakespeed WS500 Advanced Programmable Alternator Regulator with PCB Hardware Revision 2.0.3.

The Wakespeed WS500 is a sophisticated alternator charging regulator designed for marine, RV, off-grid and auxiliary battery charging systems. It provides intelligent alternator control using battery voltage, current monitoring and temperature sensing to optimize charging performance and help protect batteries and alternators.

• Model: Wakespeed WS500
• PCB Hardware Version: 2.0.3
• Product Type: Advanced Alternator Regulator
• Programming: USB Type-B connection
• Configuration: Onboard DIP switches and computer-based programming
• Programmable Charging System
• One of the major features of the WS500 is its extensive programming capability.
• The regulator can be configured using its built-in USB Type-B connection and compatible Wakespeed configuration software.
• Users can access more than 100 advanced configuration adjustments, including:
• Custom battery charging profiles
• Charging voltage adjustments
• Alternator output and current limits
• Battery and alternator temperature settings
• Battery chemistry selection
• Charging phase parameters
• CANbus and compatible BMS communication settings
• Firmware updates
• The regulator also features onboard DIP switches for selecting preset battery charging profiles without requiring advanced computer configuration.
• Custom charging profiles can be configured to match compatible battery manufacturers' specifications.
• Electrical System Compatibility
• 12V charging systems
• 24V charging systems
• 48V charging systems
• Additional configurable system voltages from 12V to approximately 52V
• Automatic system voltage detection
• Advanced Features
• Intelligent voltage and current regulation
• Alternator temperature monitoring
• Battery temperature monitoring
• External current shunt compatibility
• CANbus / J1939 communication
• Compatible battery management system integration
• Adaptive alternator output control
• Zero Output Technology
• Multiple alternator system support
• Firmware upgrade capability

Please review all photographs carefully. The PCB hardware revision 2.0.3 is visible internally and is included in the listing for accurate identification.

This listing is for the exact Wakespeed WS500 regulator pictured.

Please verify compatibility with your alternator, battery chemistry, wiring harness and electrical system before purchasing.

Included accessories and wiring harnesses are only those specifically shown in the listing photographs.