Balboa TP500 Topside Control Panel (Without Overlay)
Reliable 6-button control panel for Balboa BP Series spa systems.
🛠️ Product Overview
The Balboa TP500 Topside Panel is a 6-button, 12-volt spa control interface designed for use with all Balboa BP Series systems. This model (reference G8450) replaces older TP500 versions such as 57237 and 57238.
It features a Serial Standard display with four large horizontal digits and scrolling text, offering clear, simple navigation of spa functions. This unit is supplied without an overlay, which must be purchased separately.
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Balboa |
| Model / Series | TP / TP500 |
| Reference | G8450 (Replaces 57237, 57238) |
| Voltage | 12 V |
| Buttons | 6 |
| Compatible Systems | All Balboa BP Series (BP601, BP2100, etc.) |
| Display Type | Serial Standard, 4-digit with scrolling text |
| Connections | 4 black plastic pins (grid layout) |
| Cable Length | Approx. 170 cm |
| Max Pumps Supported | 1 |
| Blower / Aux Support | Yes |
| Hole Size Required | 147 mm × 42 mm |
| Panel Dimensions | 160 mm (L) × 57 mm (H) |
💧 Uses
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Replaces damaged or unresponsive TP500 topside panels
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Ideal for spas equipped with Balboa BP Series control systems
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Controls core functions such as jets, light, heat, blower/aux, and settings
🌟 Benefits
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Plug-and-play replacement for multiple TP500 versions
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Clear and easy-to-read display
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Compatible with a wide range of BP-series spa packs
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Durable and reliable Balboa construction
⚠️ Important Note
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Overlay is not included and must be purchased separately.
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Make sure your system is a BP Series pack before ordering.
If you want, I can also prepare the overlay product listing for this TP500 panel.


