TOPSFLO TS5 Brushless DC Pump




Max Flow Rate:12L/Min


Inlet/Outlet:Stainless steel1/2"BSP/NPT male

Max system pressure:10Bar

Max working temperature:110°C(230°F)

The TS5 solar DC pump can be used for most circulation pump applications without connection to the power grid. Highly efficient, the TS5 can be connected directly to a photovoltaic panel and is characterized by its small size, high efficiency, and extreme low power consumption. The long life brushless motor technology provides maintenance free and quiet service life. This pump is perfect for single family home thermal solar systems or any circulation pump application where conventional power is not available.


● DC brushless motor with energy efficiency technology by micro processor

● Soft start at very low in-rush current, good convenient working directly with PV panel

● Durable permanent magnetic rotor/impeller and fine ceramic shaft

● Advanced magnetic drive technology for static-impeller, without any leakage for ever

● Long life brushless pump, ideal life for 30000 hours

● Heavy duty work, can sustain continual 24 hours’ work

● Automatic overload protection

● Automatic dry-running protection

● Automatic polarity protection

● Low or no maintenance

● Low power consumption

Soft start-up:

The TS5 Solar DC pump has a soft start-up feature which reduces high in-rush current. When the photovoltaic panel provides sufficient power, the pump goes through the alignment phase by turning the rotor into the position required for start-up. The processor then waits until the capacitor is sufficiently charged. This enables a start-up with minimal power (less than two watt). Cycling due to unsuccessful attempts is minimized. Even after prolonged shutdown, the pump will start reliably.

PV operated:

For solar system loops, the TS5 pump can be powered directly from a PV panel. The sun comes up, heat builds in the solar hot water panel and at the same time electricity is made in the PV panel. The pump slowly starts with the smallest amount of current and pushes the heated water to the storage tank. It's all too simple and eliminates all controllers, thermostats and sensors.

Areas of Use:

● Portable power supplies

● Solar water heater

● Hot pump air conditioner

● Air energy water heater

● Hot Water Circulation

● Radiant Floor Heating

● Solar Applications

● Liquid Transfer

● Beer Brewing

● General Purpose Pumping

TOPSFLO TS5  Brushless DC Pump

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