... output: 2500W Initial voltage: 96V Initial wind speed: 3m/s Nominal wind speed: 9m/s Stormstand: up to 35m ... ,flexible "wind hole"device,make the wind energy transform rate achieve the maximal use. Supply PowerSmall refrigerator, washing machine, water ... pump (350), rice cooker, color TV, lighting, electric fan, charger etc. Power diagram :