Spa Control Kit - 1-3 Pump System - Universal Modular

Universal SpaNET SV Mini 2 Retrofit Spa Control Kit with your choice of 1.5kW, 2.0kW, or 3.0kW heater and a 2.5" colour-changing LED light. This is one of the most popular retrofit spa control systems for replacing many older and obsolete spa controllers.

Its universal modular design makes it a strong retrofit option for a wide range of spas, although some replumbing is usually required and all electrical work must be carried out by a licensed electrician.

• One of the most commonly used retrofit systems by spa technicians
• Designed to replace many older and obsolete spa control systems
• Common replacement option for SpaQuip / Spa Power 750, 1000, and 2000 systems
• Suitable for older systems using 1.5kW, 2.0kW, 3.0kW, and 3.5kW heaters
• Also used as a replacement for older systems such as SpaNET XS-2000, XS-3000, Ampac Pulsar, and others

Important: If your spa currently has a larger heater, such as a 4.5kW or 6.0kW Spa Power 1000 system, this kit is generally not suitable. In those cases, a larger alternative such as a Balboa BP8 system is usually required.

Kit includes:

• SpaNET SV Mini 2 controller
• Choice of 1.5kW, 2.0kW, or 3.0kW remote heater with plumbing unions to suit 50mm pressure PVC
• Touchpad with 1.2m cable measuring 130mm x 60mm
• Required touchpad hole size: 110mm x 40mm
• Installation & User Manual
• 2-speed overmoulded AMP cordset for 2-speed pumps
• 1-speed overmoulded AMP cordset for 1-speed pumps, blowers, ozone, and similar accessories
• Touchpad facia / adaptor plate to help cover old touchpad cut-outs. Overall size is 217mm x 89mm and can be cut down to suit many spas
• LED light

Optional upgrade:

• SpaNET SmartLINK WiFi module for remote access and app control

Control capacity:

• 1 x circulation pump, 1-speed or 2-speed
• 2 x jet pumps
• 1 x blower, including variable / ramping speed control on most compatible spa blowers
• 1 x 240V constant power output for ozone or UV
• Maximum total load: 25A

Installation notes:

• These kits are generally ordered as needed and usually have a quick turnaround of 1 to 3 business days
• Retrofit installations commonly require some replumbing
• All electrical work must be completed by a licensed electrician
• This product should be fitted by a qualified and experienced person

Why this system is popular:

The SpaNET SV Mini 2 sets a high standard for entry-level spa controls. Its compact controller and remote heater design make it ideal where space is limited, while still offering features often found on more advanced systems. It is a practical retrofit solution for many older spas where original control systems are obsolete or no longer economical to repair.

The system includes SpaNET’s intelligent PowerSMART features, designed to improve efficiency and reduce running costs. These include Dynamic Thermal Tuning and Smart Filtration, which help reduce unnecessary power use while keeping the spa ready for use.

Optional WiFi control:

With the optional WiFi module and SpaLINK app, you can control your spa remotely from almost anywhere.

• Adjust temperature
• Change settings
• Control pumps
• Control lights

The WiFi module also allows SpaNET to provide remote technical support where required.

Heat pump ready:

The SV Mini also supports seamless integration with an optional SV Series heat pump. If your spa is already plumbed and prepared for a heat pump, this can be added later. The direct plug-and-play interface allows the heat pump to connect to the SV Mini without the need for additional power circuits in many cases.

When a compatible heat pump is connected, the SV Mini can automatically detect it and disable the electric element when appropriate, helping reduce spa heating costs significantly. The system can both heat and cool the spa, typically from 10°C to 40°C, all controlled from the SV Mini keypad.

Key energy-saving features:

DYNAMIC THERMAL TUNING
Thermal Tuning helps reduce power consumption by minimising unnecessary heating and filtration cycling while maintaining the set water temperature. The system continuously adapts to the thermal characteristics of the spa and its environment to improve efficiency.

SMART FILTRATION
Smart Filtration recognises when the spa is already filtering during heating and adjusts filtration cycles accordingly. This helps avoid unnecessary pump run time and reduces energy consumption compared to fixed-cycle systems.

AUTO DAILY SANITISE
The automatic daily sanitising cycle runs pumps and blower functions in sequence to purge plumbing lines, circulate water, and operate ozone or UV systems where fitted. This helps reduce stagnant water build-up in pipework and accessory lines.

PROGRAMMABLE SLEEP TIMER
The sleep timer allows you to schedule periods where automatic heating and filtration are reduced or paused. This can help lower power use and keep the spa quieter at chosen times. Manual operation is still available during sleep periods by pressing the keypad.

WIFI REMOTE ACCESS
When paired with the optional SV SmartLINK WiFi module, the SpaLINK app gives full remote control over spa functions including pumps, blower, lights, and temperature settings. The app is available for both Apple iOS and Android devices.