タイトルまたは説明

Our solar intelligent controller contain three kinds, SP*3 has most function and systems. It is suitable for separate pressure solar water heater. It contain 8 solar systems for you choose, you can according to your require choose and install. The function also very much: for example high temperature protection, frost protection, temperature circulation, force heating, timing heating, holiday function, high temperature by-pass etc. If you want know more information about our products, please sent mail to Miss Celina.