Balboa BP2000G1 Replacement Spa Circuit Board-PN 59157

BALBOA BP2000 G1 MAIN BOARD

Comes with 1 year warranty.

The Genuine "Brain Replacement" for BP Series Packs

If your hot tub has stopped heating, pumps are surging, or the topside panel is blank, the issue is often a failed circuit board. Relays can burn out and software can corrupt over years of use.

The Balboa 59157 is the factory-direct replacement motherboard for the BP2000 G1 Control System. It is the latest revision, designed to bring your spa pack back to life with updated reliability.

Compatibility Check

• Fits: Balboa BP2000 G1 Spa Packs (Metal or Plastic box).

• Replaces: This board is the direct replacement for the discontinued Part Number 56380. If your old board says 56380, this 59157 is the correct upgrade.

• Works With: Supports TP400, TP600, TP800, and TP900 series topside panels.

Important Installation Advice

Please Read Before Installing

This board comes from the factory in a "Default Setup." It is not plug-and-play until you configure it.

1. Dip Switches: You must match the "Dip Switch" settings (the small bank of white switches) on the new board to exactly match your old board. This tells the system how many pumps you have.

2. Voltage Jumpers: You must check the White Receptacle Voltage Jumpers. Ensure they are set correctly for your equipment (e.g., Pump 1 @ 240V vs 120V). Failure to move these jumpers can damage your pumps.

3. Pro Tip: Take a clear photo of your old board's wiring and switch positions before unplugging anything!

Why Choose Genuine Balboa?

• M7 Technology: Fully supports Balboa's patented dual-sensor heating logic.

• WiFi Ready: Compatible with the BWA WiFi Module (sold separately) for smartphone control.

• Latest Firmware: Ships with the most current software revision for improved stability and bug fixes.

Specifications

• Part Number: 59157

• System Model: BP2000 G1

• Previous Model: 56380

• Component Support: Heater (5.5kW), Pump 1, Pump 2, Pump 3/Blower, Circ Pump, Ozone, Light.

• Warranty: 1 Year Manufacturer Warranty

Tech Note: Circuit boards are sensitive electronic components. We strongly recommend installation by a qualified spa technician. Returns are often restricted on electronic parts if they have been installed improperly.

Balboa Water Group PN 59157 Replacement Circuit Board
for BP2000 G1 Spa Pack Will replace PN 56380

PN 59157 is the current version of the main circuit board used in BP2000G1 spa packs. Comes in factory default setup.
Dip switches and white receptacle voltage select jumpers will need to be adjusted to match the setting of your original board.