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Torp TC500 Controller for Surron Light Bee

by Torp
Sold out
Original price $955.00 - Original price $955.00
Original price
$955.00 - $955.00
Current price $955.00

If you plan to use your OEM battery, but want more power, this is the controller to get.

The Torp controller will work with your non-bypassed OEM battery to produce 7kw (32/34/40ah OEM battery) or 8.5kw on the 38ah OEM battery. For reference, OEM Surron and Segway x-260 is rated at 4.8kw. Peak power of the 2023 Light Bee is 6kw, but that only applies when the battery is above 90%.

Somehow Torp managed to retain all OEM battery BMS functions and will intelligently monitor voltage sag (no cut outs), so you'll have more power at all times.

You can retain all OEM functions (kickstand sensor, brake sensors, kickstand sensor) and continue to use your OEM speedometer/sport/eco switch. The mobile app has a ton of features, but the controller is self-tuning. This is quite-simply put, about as plug-and-play as it gets.


-1x TC500 Controller
-1x wire harness
-1x plastic shield
-screws and tolls needed for installation
-4x stickers
-short instructions


-Field-oriented control (FOC)
-Voltage 20-90V
-Max Power: 25kW*
-Sensored (HALL Encoder) and sensorless control
-Max Battery Current: 400 A*

*Surron Light Bee and Segway x-260 only. This will not work with the Segway x-160 or Talaria powertrains.

*In combination with the stock SurRon or Segway x-260 motor, the max power is 17 kW.

-Max phase current: 500 A
-Efficiency up to 99%
-Working temperature: from -15 to 75 C°
-Bluetooth communication
-Pre-calibrated: No additional steps required
-Overcurrent, overvoltage, undervoltage and overtemperature protection
-Communication with stock BMS
-Different regenerative braking and throttle modes
-Weight: 1kg
-Features: Mobile App (IOS & Android), stock SurRon display
-Protection class: IP67
-Regular firmware updates

Installation PDF here

Helpful Setup Links and Documentation

-Torp App Manual
-Installation video
-TC500 Controller Manual
-Warranty Policy
-Join the Torp User Community FB group to get direct access to the Torp support team.