【Sealing Structure,Safe to Use】:Single-layer double-sided ceramic structure,alloy semiconductor material inside,can directly convert thermal energy into electrical energy.
【High Reliability and No Pollution】:Red wire to positive,black wire to the negative, it generate electricity when the temperature difference happened.
【Connection Method】:In practical applications, in order to seek higer output voltage and load current, multi-parallel-parallel combination is adopted.
【Color-Coded Leads For Identification】:Cable length is 14cm/ 5.5",red(+)and black(-),color-coded leads for identification of polarity.
【Light Weight, Long Life】:Small size (40*40mm/1.6" )and light weight, convenient for use.