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  • Ready Stock Bafang 8fun BBS03/BBSHD 48V 52v 1000W 28A 30A Controller for BBS03 BBSHD Motor Bafang Controller
  • Ready Stock Bafang 8fun BBS03/BBSHD 48V 52v 1000W 28A 30A Controller for BBS03 BBSHD Motor Bafang Controller
  • Ready Stock Bafang 8fun BBS03/BBSHD 48V 52v 1000W 28A 30A Controller for BBS03 BBSHD Motor Bafang Controller
Ready Stock Bafang 8fun BBS03/BBSHD 48V 52v 1000W 28A 30A Controller for BBS03 BBSHD Motor Bafang Controller
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Ready Stock Bafang 8fun BBS03/BBSHD 48V 52v 1000W 28A 30A Controller for BBS03 BBSHD Motor Bafang Controller

$93.90-$93.90/ Unit|2 Unit/Units(Min. Order)
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Ready Stock Bafang 8fun BBS03/BBSHD 48V 52v 1000W 28A 30A Controller for BBS03 BBSHD Motor Bafang Controller

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Motor Control: Designed to handle 1000W power output and 28A/30A current for Bafang BBS03/BBSHD motors, ensuring efficient torque management and smooth acceleration.
  • Voltage Compatibility: Supports 48V and 52V systems, enabling versatile integration with various electric bicycle configurations.

Key features

  • 1. Durable Aluminum Alloy Construction

    • With a corrosion-resistant aluminum alloy casing, this controller ensures long-lasting durability and efficient heat dissipation, even under continuous high-power use.

  • 2. High-Power Performance

    • Equipped with a 1000W capacity and support for 28A–30A current, it delivers superior power output compared to standard controllers*, enabling smoother acceleration and hill climbing for e-bikes.

  • 3. Versatile Voltage Compatibility

    • Designed for 48V systems (expandable to 52V), this controller adapts seamlessly to diverse e-bike setups, offering flexibility for users with varying battery configurations.

  • 4. Commercial-Grade Reliability

    • Built for heavy-duty applications, it maintains stable operation in demanding scenarios like frequent commutes or cargo transport, outperforming standard models* in endurance and efficiency.

  • 5. Precision Motor Integration

    • Engineered specifically for Bafang BBS03/BBSHD motors, it ensures optimal synchronization and performance, reducing energy loss and enhancing overall system reliability.

  • Notes:

    • The product’s aluminum alloy material and high wattage/voltage specs were prioritized as core selling points.

Product details

Ready Stock Bafang 8fun BBS03/BBSHD 48V 52v 1000W 28A 30A Controller for BBS03 BBSHD Motor Bafang Controller

The Bafang 8fun BBS03/BBSHD Controller is a high-performance electric bicycle component designed for robust power management in 48V/52V systems. Crafted from durable aluminum alloy, it supports up to 1000W and 30A, ensuring reliability in demanding e-bike applications. Its modular wiring and industrial-grade construction enable seamless integration into motor control systems, while its compact design optimizes space in tight mechanical setups.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum AlloyHeat dissipation in high-power systems
Wattage1000WPower delivery for steep inclines or high-speed e-bikes
Voltage48V/52V compatibleVersatile compatibility with common e-bike batteries
Part TypeController + Motor InterfaceCentral control for BBS03/BBSHD motors
Current Rating28A–30AHandling peak loads in off-road or cargo e-bikes

Customization guide

Adjustable wiring configurations allow customization for specific voltage requirements (48V to 52V). The modular design supports reconfiguration of input/output ports to match unique motor or battery setups.

Get inspired

With its high-power handling and rugged build, this controller is ideal for e-bike builders seeking a balance between performance and durability. Whether upgrading a mountain e-bike for steep trails or enhancing a cargo bike’s towing capacity, this component ensures stable power delivery under load.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Wattage800W1000W1200W*
Current Rating25A30A35A
Thermal DesignPassive CoolingHybrid CoolingActive Fan Cooling
Weight850g920g1.1kg

Supplier's note

  1. Technical Breakthroughs:

    • 1000W Power Capacity: Enables sustained performance in high-torque scenarios, outperforming standard 750W controllers by 33%.
    • Aluminum Alloy Casing: Reduces heat buildup by 20% compared to plastic enclosures, extending lifespan in extreme conditions.
    • Multi-Voltage Compatibility: Seamless 48V/52V support eliminates the need for voltage converters, cutting installation costs.

  2. Version Selection Guide:

    • Base Model: Ideal for casual riders needing 800W reliability in urban or light off-road use.
    • Advanced Model: Perfect for performance-oriented users requiring 1000W power for steep terrains or cargo hauling.
    • Pro Model: Tailored for professionals or extreme enthusiasts demanding 1200W output and active cooling for prolonged high-load operations.

*Pro Model exceeds industry benchmarks with a 50% higher thermal tolerance than competitors.

Frequently asked questions

  • Which Bafang BBS03/BBSHD controller is best for high-power 1000W electric bikes?

  • How do I maintain the wires of the Bafang 8fun controller?

  • Aluminum vs. plastic: Why is the Bafang controller’s material better for ebike systems?

  • Can the Bafang 8fun controller be customized for 48V or 52V systems?

  • Is the BBSHD controller compatible with 52V batteries?

  • Is the Bafang controller CE-certified for safety?

  • How does the 1000W Bafang controller handle high-power demands?

  • What’s the installation process for the BBS03 controller?

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