For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

The LCD screen can clearly display the battery voltage and power, which is very convenient.

With multiple protection functions, such as thunder protection, solar reverse charging protection, battery open circuit protection, battery reverse protection, etc.

Widely used, suitable for the controller of wind generator, the maximum power of wind generator is 400W, and the maximum power of solar energy is 150W.

Convenient to use and with good performance, with small size, easy to carry and store.

Digital intelligent control, using high‑performance chips, stable and efficient.