Solar ventilation uses free solar power to extract heat and moisture from roofs, sheds and homes, with no running costs. Solar roof fans and exhaust fans help keep spaces cooler in summer and reduce condensation year-round.
How to choose solar ventilation
Coverage: match the fan's airflow rating to your roof or shed area.
Mounting: roof-mount and gable options suit different structures.
Build quality: UV-stable housings and quality motors last longest in New Zealand conditions.
Solar ventilation FAQs
Does a solar roof fan run at night? Solar-only fans run while the sun is on the panel; some models offer battery or hybrid options for after-dark operation.
Will it reduce my cooling costs? By removing trapped heat from the roof space, solar ventilation can ease the load on cooling and improve comfort.
How much area does one fan cover? It depends on the model's airflow rating. Larger or multiple fans suit bigger roof spaces.
Sizing a powered exhaust fan instead? Try our exhaust fan calculator for an instant recommendation. Browse all solar lights or contact our team for advice.
