vacuum tube solar panel

Description

Features: ***** and efficient twin-glass solar tubes ***** heat pipes for rapid heat transfer ***** plug-in installation ***** maintenance 5.Suitable for main pressure water (up to 1.0 bar) ***** resistant silver brazed copper header 7.Aluminum alloy frame 8.Power coated (black, brown or silver) aluminum casing 9.Stable solar conversion during the day ***** perfect solar collector for domestic solar water heater systems ***** for commercial solar water heating applications Work Principle: ***** operation of the solar collector is very simple 2.Solar absorption: Solar absorption: solar radiation is absorbed by the solar tubes and converted into heat 3.solar heat transfer: heat pipes conduct the heat from within the solar tube up to the header pipe 4.Solar energy storage: water is circulated throgh the header. via intermittent pump cycling. Each time the water circulates through the header, the temperatures is raised by ***0C. Through the day, the water in the tank is gradually heated.