Plastic Solar Controllers for Integrated Unpressurized SWH

{"cid":"128375","pid":"23157772","pimg_url":"\/\/img1.tradegrowthhub.com\/7f\/a6\/343e54a5eb22\/product\/78807958_s-w400xh400.jpg","name":"Suitable for compact non-pressure solar water heater SR501 solar controllers for compact non-pressurized solar water heater","attrs":{"Price":"$34.00(2 - 9 Sets) $32.00(10 - 19 Sets) $30.00(>=20 Sets)","MOQ":"2 Sets","Delivery Time":"Negotiable","Brand":"shuangri"}}