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Wakespeed WS500 Pro Bluetooth Alternator Regulator
12V/24V/48V Bluetooth Smart Alternator Controller with CANbus
Wakespeed WS500 P-type Wiring HarnessDESCRIPTION
Wakespeed WS500 Pro: Advanced Bluetooth Smart Alternator Controller
The Wakespeed WS500 Pro represents the next generation in smart alternator regulation, building upon the proven performance of the original WS500 with the addition of Bluetooth connectivity. Designed for marine, RV, and off-grid power systems, this advanced alternator controller delivers precision multi-PID engine control to safely and effectively charge 12V, 24V, and 48V battery banks. Whether you are running traditional lead-acid, AGM, or advanced LiFePO4 lithium arrays, the WS500 Pro optimises your mobile power generation.
Precision Multi-PID Charging Engine
Unlike standard voltage-only regulators, the WS500 Pro actively manages charging based on a combination of system voltage, current acceptance, and real-time temperatures. By monitoring the alternator and battery temperatures, it actively regulates output to prevent critical over-temperature conditions rather than simply reacting after a fault occurs. This ensures safe, continuous operation while maximising charging efficiency based on battery C-rates and system loads.
Wireless Configuration via Bluetooth
The built-in Bluetooth Low Energy (BLE) module transforms the setup and monitoring experience. Using the Wakespeed Configuration and Monitoring Utility App, installers and end-users can wirelessly configure charging profiles, update firmware, and monitor real-time performance directly from a smartphone. This completely removes the need for physical cable connections during initial setup or diagnostic checks in hard-to-reach engine bays.
Advanced Alternator Protection
Alternators working hard to charge large lithium battery banks can rapidly overheat. The WS500 Pro utilises active temperature sensing to incrementally reduce alternator field output, keeping the alternator within safe operating temperatures and extending its lifespan. Coupled with Zero Output Technology, the regulator intelligently limits the output to match active DC house loads once your battery bank reaches full capacity, preventing overcharging and reducing unnecessary engine drag.
Seamless CANbus and BMS Integration
Modern mobile power systems require deep integration. The WS500 Pro features robust CANbus communication capabilities, supporting industry protocols including RV-C, NMEA2000, and Victron VE.reg. This allows the regulator to communicate directly with your Battery Management System (BMS) and other network-enabled devices, enabling highly accurate, coordinated charging profiles across complex setups.
Essential Installation Requirements
Please note that the WS500 Pro unit is supplied without a wiring harness. To create a fully functional system, you will require the following additional components:
- A compatible Wakespeed wire harness (which includes the essential 0.3m alternator temperature sensor).
- If integrating into a Victron Energy environment, a specific Victron CANbus Crossover Cable is necessary.
Key Features
- Bluetooth Connectivity: Wireless monitoring, real-time diagnostics, and configuration via the iOS or Android app.
- Multi-Voltage Support: Auto-detects 12V, 24V, and 48V systems, with customisable voltage setpoints.
- Multi-PID Regulation: Actively controls output based on voltage, current, and temperature limits.
- Broad Compatibility: Factory-engineered profiles for major battery brands, including Battle Born, Lithionics, and Victron Energy.
- Adaptive Idle Technology: Dynamically reduces alternator output at lower RPMs to prevent engine stalling.
- Advanced Networking: Dual ruggedised RJ45 ports for sophisticated CANbus integration.
Wakespeed Guides:
Wakespeed Configuration Utility App:
Optimise Your Mobile Power System
Upgrade your marine or off-grid vehicle charging setup with the Wakespeed WS500 Pro. By actively protecting your alternator and delivering precise charge profiles to your battery bank, this regulator ensures reliable power generation on the move. Ensure you pair this unit with the correct Wakespeed wiring harness to build your comprehensive charging system today.
SKU: WS-WS500PRO
SPECIFICATIONS
Wakespeed Specifications
| Physical Data |
Wiring Harness: Color coded tinned wire. Expandable sheathing. Terminal Connectors: Ampseal 23-pin waterproof Ruggedized RJ45 (CAN) USB Connector: USB Type B Warranty: 2-Year Limited Warranty |
| System Voltage |
12-VOLT: Auto Detected 24-VOLT: Auto Detected 48-VOLT: Auto Detected Other fully customizable from 12 to 48/52v, no hardware changes necessary. |
| Field Polarity | A-Type (N) / B-Type (P): Select compatible P- or N-type wiring harness to match alternator polarity. |
| Regulation Capability |
Charge controller is uniquely capable of driving alternator output based on a combination of three primary criteria: voltage, current, and temperature goals / limits – making it possible to configure charging to specific battery manufacturer recommendations. Voltage: Yes – Via sense wires included in wiring harness. Current: Yes – Via amp shunt. Can be calibrated to support most shunts. 500A / 50mV is default. Temperature: Yes – Via alternator and battery temperature sensors. Real-time variable charging output based on ambient alternator and battery temperature. Battery Temperature and/or current may optionally be supplied via CAN when used with suitable BMS. |
| Configuration |
VIA BUILT-IN SWITCH: Basic Charge profile by battery type: Battery capacity, Alternator output range, Battery ID VIA WAKESPEED APPLICATION: Fully customized / optimized configuration for battery, alternator, and system via Bluetooth and easy to use Wakespeed Mobile App. |
| Battery Charge Profiles |
EIGHT PRESET PROGRAMS (Selectable via Dip Switch for Battery Type) Default (Safe & AGM #1) Standard FLA Deep Cycle FLA HD AGM Gel Battle Born LiFePO4 Custom #1 Custom #2 (Preconfigured with LiFePO4 profile) |
| Charge Phase Criteria | Flexible charging protocol integrating: system voltage, battery acceptance current, battery temperature, alternator temperature, and / or time duration. |
| Extended Battery Temperature Range Support | Charge controller can be configured to provide safe charging of batteries outside of nominal temperature ranges by dynamically limiting charge current. |
| Advanced Configuration |
Via USB PORT: 100+ advanced adjustments accessible via Wakespeed Mobile App in Expert Mode. Via Mobile App: Access to monitoring, programming and diagnostic functions via Bluetooth and Wakespeed Mobile App. Wakespeed Mobile App provides basic and advanced configuration capabilities. |
| Communication |
CAN (CONTROL AREA NETWORK): J1939-based CAN provides access for system integration and monitoring. Several industry standard CAN cabling systems are supported, including RJ45/CAT5, M12-5 (NMEA, Device-Net), RV-C cabling systems. Enhanced CAN protocol support include: RV-C, NMEA2000, Victron VEreg, SMA, LUX, as well as several proprietary CAN communications protocols with selected BMS manufacturers. |
| Field Output Control |
Default Values: Large Alternator Mode (10%) Small Alternator Mode (75%) Halt Power Mode (50%) Advanced Configurable: Maximum field bandwidth adjustable from 0% to 100% in one percent increments. |
| Firmware Updates | Charge controller firmware updatable via built-in USB connector or wirelessly through Bluetooth connectivity and the Wakespeed Mobile App. |
| Regulator Display |
Onboard LED: Operational and troubleshooting/ fault data via built-in USB connector. Remote Display: via CAN to remote displays using commonly-accepted marine and RV protocols. |
| Adaptive Idle Technology | Allows charge controller to dynamically reduce alternator output to prevent stalling, sluggish performance and match engine power curves at lower RPMs. |
| White Space | Customizable alternator loading vs. RPMs to match available engine power, optimizing alternator output while preventing engine overloading |
| Zero Output Technology | Enables charge controller to use current monitoring capability to limit output to match house loads only when batteries are fully charged. |
| Advanced Configuration |
Multi-Engine Applications: Allows multiple charge controllers to communicate via the CAN to ensure balanced output and charging efficiency when supporting a single, large battery bank. Device hierarchy establishes master / support relationship between charge sources. Dual Alternator on Single Engine: Field output can be split from single charge controller to drive dual alternators charging common ban. |
| BMS Compatibility | Compatible with multiple BMS brands using RV-C and OSEnergy protocols, as well as a select list of Proprietary BMS protocols. Configurable to many available systems. |
| Temperature Sensing |
Alternator Temperature Sensing: Sensor included in wiring harness. Active regulation based on ambient alternator temperature, ensures optimal output and alternator safety, versus simple capping typical of most voltage dependent regulator models. Battery Temperature Sensing: Battery temperature monitoring protects the battery from over / under temperature situations, as well as adjust voltage targets based on temperature. Temperature sensor enables the regulator to adjust charging voltage to compensate for changes in battery temperature. |
| Internal Temperature Sensing | Protects charge controller’s internal circuitry from damage due to out-of-range values. |
| SKU: | WS-WS500PRO |
WARRANTY
2 years
Exotronic provides high-quality products and solutions tailored for B2B and commercial customers, including commercial businesses, caravan manufacturers, marine electricians, OEMs, as well as emergency services, and more.
