The battery equalizer is a product independently developed and produced by our company. After more than ten years of continuous improvement, the battery equalizer produced has received praise and s...



2x ISP2’s ordered in November 2018.

Installed in late April 2019.

Feedback in June 2019 – units working very well and better than even expected.

Units are working...



1x ISP2 ordered 22nd May 2019.

Off gird Intelligent Traffic Systems in USA

Our customer installed the unit on a roundabout in front of their HQ in Knoxville, Tennessee and...


Since two years of R&D, the wind solar hybrid street light system developed in cooperation with customers has been assembled and used in many countries and regions with well feedback.