50W 14inch solar roof attic fan
Solar Powered Roof Ventilation Fan/ SOLAR EXHAUST FAN
A self-contained axial flow solar roof ventilator, taking advantage of natural solar power, making active ventilation efficiently and quietly by top grade brushless motor. As an energy-saving green ventilation solution for healthy & comfortable environment! Wiring free and with no dependence on AC grid, SINOLTECH solar roof fan comes to freshen air on attic roof space for residential, commercial & industrial premises at no cost. It would pump out stale air and heat build-up at attics to improve attic ventilation and roof air circulation, reduce moisture & harmful mildews, extend roofing lifespan, reduce the load on air-conditioner and HVAC system in summer, help balance indoor temperature and prevent ice-dam in winter…
Color Selection: Black, White, Green, Orange
The number of solar roof ventilator need to install varies based on the attic / roof size, existing venting ( soffit, ridge, gable), reasons for ventilating, and local sunshine condition. As a general recommendation, 1 unit is suitable per 70m2~ 100m2 of roof space. And for the best ventilating results, please contact our sales team and we can help you with a solution per yourneeds.
SOLAR PANEL SECTION:
1)fixed type,
2)adjustable type
HOUSING CAP SECTION
Round housing cap
Square housing cap
SPECIFICATION for 20W roof mounted solar exhaust fan:
50W polycrystalline solar panel (580x495x25mm),
22.5V brushless DC motor,14'' Nylon-Fiber-Aluminum fan blades (air
duct dia. 368mm),square shape fan cover, 600*600mm square shape fan
base,fan case material: galvanization steel,size: 600x600x255mm
work time: sunny day hours, when sunlight is available
APPLICATION:
SINOLTECH solar roof fans can be widely applied in Residential House, Industrial Factory, Workshop, Garage, Basement, Commercial Building, Warehouse, Greenhouse, Modern Dome Tent House, Livestock Feeding Shed, Prefab House ….
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