·DC brushless motor with energy efficiency technology Max Flow Rate: 12.6L/Min Max Water Head: 3.2M Inlet/Outlet: Stainless Steel Max system pressure: 10Bar Max working temperature: 110°C (230°F) Min start-up power consumption: less than 2 Watt Low noise: ≤ 40dB(A) far from 1m distance by micro processor ·Soft start at very low in-rush current, good and convenient working directly with PV panel ·Durable permanent magnetic rotor/impeller and fine ceramic shaft ·Advanced magnetic driving technology, static-seal without any leakage forever ·Long lifetime brushless pump Application 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 extremely low power consumption. ·Heavy duty work, can sustain continual 24 hours' work ·Low or no maintenance ·Low power consumption ·Over-voltage protection ·Over-current protection ·Blocked Protection ·Polarity protection 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 circu- lation pump application where conventional power is not available. ·Radiant Floor Heating ·Solar Application ·Liquid Transfer

Ceramic Washer Pump Shaft Pump Body Pump Head ...Back Cover Impeller Rotor Soft Start - Up The TS5 Solar DC pump has a soft start-up feature which reduces high in-rush current. When the photo-voltaic 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 mini-mized. Even after prolonged shutdown, the pump will start reliably. Materials of Construction...