TBB Power Amoy Off-Grid Solar System Kit with PCU Control Unit

The TBB Power AMOY Kit is an integrated power management solution designed for vehicles and mobile energy systems. The kit combines a central control unit, master distribution module, touchscreen display, and dedicated wiring harness to enable structured power distribution, system monitoring, and coordinated control of DC loads in mobile and off-grid applications. The system supports reliable operation, centralised control logic, and real-time system monitoring across a wide range of vehicle-based energy setups.
Authorised retailer of TBB Power.

Specification

• System type: Integrated mobile power management kit
• Application voltage systems: 12V and 24V DC systems, with 48V battery support via PCU
• Included components:
• AMOY-PCU Control Unit
• AMOY-CRS29 Master Distribution Module
• AMOY-A7 7-inch LCD Monitor
• Wiring harness
• TF card for data storage and firmware updates

AMOY-A7 7" LCD Monitor

• Display size: 7-inch TFT touchscreen
• Operating system: Android-based
• Connectivity: Bluetooth
• Communication interfaces: USB, RS485, CAN
• Functionality: System monitoring, load control, system configuration, and diagnostics
• Mounting method: Spring fixture installation
• Dimensions: 180 × 115 × 33.8 mm

AMOY-CRS29 Master Distribution Module

• Operating voltage range:
• 9–16V DC (12V systems)
• 16–32V DC (24V systems)
• Total output current capacity: 60A
• Maximum current per output: <10A
• Output channels:
• 2 × A1-class outputs with bypass fuse capability
• 7 × A5-class outputs with 15A fuses
• Number of switch inputs: 6
• Number of dry contact outputs: 4
• Communication protocols: RF, CAN, RS485
• Sensor inputs:
• 1 × RSE water level sensor input
• 3 × RSA water level sensor inputs
• Protection features:
• Reverse polarity protection
• Input over-voltage protection
• Fuse open-circuit detection
• Operating temperature range: −20°C to +60°C
• Dimensions: 220 × 182 × 52.1 mm

AMOY-PCU Control Unit

• Source battery rated power: 12V @ 2A
• Source battery voltage range: 10.5–16V DC
• Target battery rated output:
• 12V @ 2A
• 48V @ 0.6A
• Power management functions:
• Controlled power ON/OFF sequencing
• Battery charging and discharging coordination
• System protection and fault handling
• Idle current consumption: 5 mA
• Communication interfaces:
• 3 × CAN (2 non-isolated, 1 isolated)
• 2 × RS485 (internal and external)
• 1 × LIN
• Bluetooth master, RF, and cascade communication
• Enclosure rating: IP20
• Operating temperature range: −20°C to +65°C
• Dimensions: 162 × 134 × 43 mm
• Weight: 0.5 kg