HF2 series solar charge controller inherits the structure design of HF1 series but more exquisite. The new design of graphic display informs the user of all important system data. While meeting functional needs, it also offers user-friendly installation and operation interfaces. With a dual USB port max 5V1.2A output on each model and multiple load control modes.
Permanent magnet DC brushiess synchronous motor: The efficiency is improved by 15%-20%, Save energy, Reduce the consumptionof solar panels. Brass or stainless steel outlet/connector/oil cylinder.
MPPT Solar Charge Controller has three stages (constant current, constant voltage, floating charge)charge mode, it prolongs service life of the batteries.
Japanese NSK bearing: prolong the working life. LED display shows various data such as power, voltage, current, speed and error code etc. Alloy mechanical seal: Longer working life and high reliability.
Motor coil is made by automatic winding machine with centralized winding technology, motor efficiency is much improved. Intelligent water shortage protection: The pump stops working automatically when there is no water in the well, and automatically start working 30 minutes later.
Japanese NSK bearing: prolong the working life. LED display shows various data such as power, voltage, current, speed and error code etc. Alloy mechanical seal: Longer working life and high reliability.
The waterproof grade is IP65, Ambient tempertaure is -15℃~60℃. The DC solar pump has MPPT function controller, the solar power utilization rate is higher.
All black solar panels have a beautiful appearance which can be applied to architectural integration. Full black solar panels are popular with European customers.
The DC soalr pump has LED display and it shows various data such as power, voltage, current, speed and error code etc. The motor coil is made by automatic winding machine with centralized winding technology, motor efficiency is much improved.
Brass or stainless steel outlet / connector / cylinder. NSK Bearings in Japan: extended service life. Permanent magnet brushless DC synchronous motor. Increase efficiency by 15% - 20%, save energy and reduce the consumption of solar panels
Brass or stainless steel outlets/connectors/tanks. Controller is waterproof and leak-proof: has a double sealing effect. Alloy mechanical seal: long life and high reliability.
The water pump carries a controller with an automatic charging function to charge the battery while ensuring proper operation for the pump. Intelligent water shortage protection: when there is no water in the well, the pump will automatically stop working and start working after 30 minutes.
The water pumps have alloy mechanical seals for long service life and reliability. The motor coils are all made by automatic winding machines using centralised winding technology.
