Our systems are used in the vacuum tube *4s pieces *7x***0mm glass tubes length. storage capacity of **0t **0t **0t and **0 lt are are divided into four. in these systems ********5 lt extension tank used. in ex- tension tank used chrome-nickel stainless steel oat ball. Internal storage plate **4 the outer covering **0 quality stainless steel plate. repositories to provide insulation between the inner tank and outer stealth was placed 5 cm polyurethane insulation. Wacuum tubes used our system nested been obtained by combining two of the tube. selective in the interior of the tube surface. combination air vacuum between the two tubes. this, heat loss may occur when tubes are minimized. vacuum tubes solar water heater can be used in even the severe winter conditions. store in glass tubes used in polyurethane insulation and vacuum air warmed up in the system is designed to maintain the temperature of the water for a long time. vacuum tubes used in the system in provided.