Oval tube vacuum design, the heat capacity is low, hot start fast, short-term sunshine can get ideal hot water
Innovation tube design, specially designed for the monsoon and the cold climate customization, warm area is preferred,
Straight hot area more wide, thermal efficiency is more strong, water capacity more small,
Heat transfer characteristics of faster
Tank is solar energy water heater water device, the tank for 304-2 B food grade stainless steel plate, thermal insulation layer for 80 mm of polyurethane foam, the shell is electrostatic spray oxidation aluminium zinc steel plate,
hot dragon vacuum tube solar water heater
