The WS500 Advanced Alternator Regulator is the only alternator regulator available that can utilize current, voltage and temperature to deliver the most precise and effective charging possible for 12V, 24V and 48V battery systems – with configurability for voltages in between – making it the perfect solution for charging lead acid based, or new generation LiFePO4 lithium-ion battery banks.
Uniquely designed to be configured via easy-to-use onboard DIP switches, or can be connected to a PC to provide more than 100 user controls.
The WS500 can be connected to a current shunt to monitor current flow to and from the batteries, enabling the regulator to control charging based on a combination of system voltage and amperage delivered from the alternator to the batteries. In addition, the WS500 can also monitor alternator and battery temperatures and modify charging output to ensure optimal safety and charging performance at the alternator and batteries. When connected to a BMS system, the WS500 can receive critical voltage, current and temperature data via the CAN J1939 pathway, reducing the need for external sensor connections.
The regulator’s auto-detect function identifies system voltage and automatically adjusts charging to support 12V, 24V and 48V profiles. Default profiles for eight battery types can be configured at the regulator via the DIP switches. Selectable profiles include programs for standard and deep cycle flooded lead acid, standard and high-density AGM batteries, carbon foam AGM, Gel, and LiFeP04. Two profiles allow for the flexibility to customize profiles with a PC, using the WS500 Configuration Tool or a terminal program like Putty. Support for non-common battery voltages (such as 32v) may also be configured in the same way.
The WS500 can be used with different polarity alternators by selecting the appropriate N-Type or P-Type regulator wiring harness. Wiring harnesses are equipped with high-quality Ampseal connectors and provide all connections for basic operation, as well as dedicated connection wires for voltage and current sensing.
Features
Features
Intelligent Alternator Charge Control
The WS500 Regulator’s innovative design makes it the most powerful and flexible resource available for delivering the best alternator charge control. Selected for use by many of the most respected coach manufacturers and luxury boatbuilders, Wakespeed’s WS500 delivers exceptional value, superior quality, and unparalleled charging performance.
Wide ranging support for both traditional lead acid and new lithium battery technologies
Factory engineered configuration profiles for the largest number of battery brands and chemistries available.
Multiple configuration tools, ranging from simple DIP switches to smart apps for Android and IOS Devices.
One product supports systems ranging from 12V to 48/51V, with the most experience available at 48V on the market.
Advanced, multi-PID engine control provides the most accurate charging available
Only regulation available to charge based on battery C-rates, tail current, and system loads.
Actively regulates to desired alternator temperature, rather than reacting after an over-temperature condition occurs.
Regulation based on battery temperature, delivered via sensor or CANbus, ensures safe charging within controlled parameters.
Easy to install, configure and operate
Optimized, application-based wiring harnesses with simple plug-and-play connectors.
Pre-engineered profiles for a large number of popular battery brands — including Battle Born Batteries, Lithionics and Victron Energy.
CANbus communication with a growing number of batteries for easier installation and superior charging performance.
RV-C compliant CANbus enables WS500 regulator to communicate directly with other RV-C enabled devices.
Best charge control for lithium battery chemistries
Meets battery manufacturer recommendations for charging voltage, C-rate limits, temperature, and monitoring for tail current.
Fully closed loop control with compatible CAN-enabled battery BMS systems, delivering the smartest, safest charging available.
Zero Output Technologyâ„¢ actively regulates battery current to zero amps when batteries are at full SOC.
Allows use of higher output alternators with minimal risk to batteries due to active control of charging current.
Superior protection for your investment
Upgradable firmware ensures that your WS500 will always be up-to-date and ready for new technologies.
Low cost repair or replacement for failures caused by non-warranty damage
Videos
Documentation
Download product documentation that you might find helpful for the WS500 Advanced Alternator Regulator, including Manuals, Cutsheets, Data Sheets, Installation Guides, Firmware Updates, Configurations, and more.
For Windows 7, Windows 8, Windows 8.1, and Windows 10. Drivers are automatically installed on Windows machines when regulator is plugged in. If something prevents this automatic installation, this folder provides a way to install the USB Serial and USB Firmware Upgrade drivers on your machine.
The Universal Configuration Utility is designed to provide the ability to upload configuration files created on Android or iPhone smartphones to the WS500 regulator. Requires a Windows computer and USB-B printer-style cable. Packaged as a .ZIP download. Revised Feb. 27,2021
Charge profile is designed to utilize lower voltage targets, narrower temperature range and more conservative current limits to maximize LiFeP04 battery life.No BMS integration. Current shunt and battery temperature sensor are required. Packaged as a .ZIP download. Revised July 13, 2021.
Charging profile for LiFeP04 lithium ion batteries with internal or external BMS unit. If your battery offers an external BMS, check for a dedicated charge profile for your battery/BMS brand. Contact Wakespeed support for status of WS500 integration for your system. Profile is identical to the onboard charge profile CPE#8 DIP switch setting. Packaged as a .ZIP download. July 13, 2021.
Charge profile for deep-cycle, thick-plate lead acid batteries requiring an overcharge (finishing charge). Profile is identical to the onboard charge profile CPE#7 DIP switch setting. Packaged as a .ZIP download.Revised July 13, 2021.
Charge profile for Firefly carbon foam AGM batteries. Profile is identical to the onboard charge profile CPE#6 DIP switch setting. Packaged as a .ZIP download.Revised July 13, 2021.
Charge profile for gel batteries (VRLA with gelified electrolyte). Profile is identical to the onboard charge profile CPE#5 DIP switch setting. Packaged as a .ZIP download.Revised July 13, 2021.
Charge profile for high-density, low-resistance thin plate AGM batteries. Profile is identical to the onboard charge profile CPE#4 DIP switch setting. Packaged as a .ZIP download. Revised July 13, 2021.
Charge profile for deep-cycle, thick-plate flooded lead acid batteries. Profile is identical to the onboard charge profile CPE#3 DIP switch setting. Packaged as a .ZIP download.Revised July 13, 2021.
Charge profile for standard, thin-plate flooded lead acid batteries. Profile is identical to the onboard charge profile CPE#2 DIP switch setting. Packaged as a .ZIP download. Revised July 13, 2021.
SAFE Low-Voltage charge profile for AGM and maintenance free lead acid starting and dual-purpose batteries. Profile is identical to the onboard charge profile CPE#1 DIP switch setting. Packaged as a .ZIP download. Revised July 13, 2021.
VICTRON ENERGY Lynx
Pre-engineered charging profile for Victron Energy's Smart Lithium batteries used in conjunction with Victron's CANbus-enabled Lynx BMS system. CANbus connection between the Lynx BMS and enables the BMS to control alternator based charging via the WS500. May 14, 2022.
Factory recommended charging profile for Smart Lithum LiFeP04 batteries manufactured by Victron Energy and managed by the Victron VE Bus BMS. Current shunt and battery temperature sensor are required. Packaged as a .ZIP download. Revised July 13, 2021.
Victron Energy Lead Carbon
Factory recommended charging profile for lead carbon batteries manufactured by Victron Energy. Packaged as a .ZIP download. Revised July 13, 2021.
Factory recommended charging profile for drop-in Trillium LiFeP04 batteries manufactured by Trojan Batteries. No BMS integration. Current shunt and battery temperature sensor are required. Packaged as a .ZIP download. Revised July 13, 2021.
Factory recommended charging profile for industrial flooded lead acid batteries manufactured by Trojan Batteries. Packaged as a .ZIP download.Revised July 13, 2021.
Factory recommended charging profile for deep cycle flooded lead acid batteries manufactured by Trojan Batteries. Packaged as a .ZIP download. Revised July 13, 2021.
Factory recommended charging profile for deep cycle AGM batteries manufactured by Trojan Batteries. Packaged as a .ZIP download. Revised July 13, 2021.
For use with LiFeP04 battery banks supported by REC-BMS active BMS and Q BMS models with Victrom SMA CAN control library installed. See the Communications and Programming Guide for special instructions regarding operation with CAN-enabled battery BMS systems. Packaged as a .ZIP download. Revised July 13, 2021.
Profile supports WS500 Alternator Regulator operation when connected to Lithionics Batteries system utilizing Lithionics Never-Die CAN-connected BMS. See the Communications and Programming Guide for special instructions regarding operation with CAN-enabled battery BMS systems. Choose configuration file based on internal or external Never-Die BMS type used. Packaged as a .ZIP download. Revised July 30, 2021.
Profile supports WS500 Alternator Regulator operation when connected to Lithionics Batteries system utilizing Lithionics Never-Die CAN-connected BMS. See the Communications and Programming Guide for special instructions regarding operation with CAN-enabled battery BMS systems. Choose configuration file based on internal or external Never-Die BMS type used. Packaged as a .ZIP download. Revised July 30, 2021.
Factory recommended charging profile for deep cycle AGM batteries manufactured by Lifeline Batteries. Packaged as a .ZIP download. Revised July 13, 2021.
Factory recommended charging profile for DC-Series DeepCycle AGM batteries manufactured by Fullriver Batteries. Packaged as a .ZIP download. Revised July 13, 2021.
Supports WS500 charge control for Discover Battery's CAN-enabled LiFePo4 batteries. Note that RJ45 crossover cable is required to support Wakespeed and Discover pinouts. See the WS500 Communication and Programming Guide for Wakespeed pinout. See Discover Battery documentation for Discover's RJ45 pinout. DO NOT use a standard (unmodified) CAT5 or CAT6 cable to connect regulator to battery BMS. Revised July 30, 2021.
Charge profile for drop in Battle Born and Dragonfly Energy LiFeP04 batteries. No BMS integration. Current shunt and battery temperature sensor are required. Packaged as a .ZIP download. Revised July 10, 2022.
Wakespeed Configuration and Monitoring Utility App
The Wakespeed Configuration and Monitoring Utility App makes it easier than ever to tailor DC charging for your RV or vessel. Built upon an extensive database of alternators, batteries, and BMS units, the app allows users to select their exact alternator and battery used and generates a custom program with all manufacturer-recommended values built in.
For even more exact control, the app also offers an Expert Mode that provides enhanced user options. Expert Mode allows users to select from eight of the most popular alternator brands and nearly 20 brands of batteries.
Configurations created on the app can be uploaded directly (from Android phones) via OTG USB cable or emailed and uploaded via a Windows computer using the Universal Upload Utility.
Hardware Updates (Including Configuration File Transfers) Require PC or Android-based Phone.
Technical Support
Have questions about whether the WS500 Advanced Alternator Regulator is suitable for your power system? Battle Born Batteries’ Technical Sales Specialists are here to provide system consultations and support, answer questions, help you place an order, and more.
