Quantity(Sets) | 1 - 2 | >2 |
Est. Time(days) | 10 | To be negotiated |
The ceiling fan here will look similar to those convention units that have been running around us, but our quality will surely best satisfy you in it doesn't consume any grid electricity either during sunny day periods or in sunless night-time hours, while it carries an efficient low voltage (24V) low current brushless DC motor to highly guarantee the safety as well as the performance.
When provide cooling / ventilating services, this ceiling fan includes a 10W LED Panel to also bring you lighting fulfillment, and the system here contains a Remote Controller so that you can have the fan run / stop flexibly, as well as to have the LED panel light on / off freely.
Moreover, this system includes a Smart Controller to intelligently handle the power supplies to fan & LED, contributing to a most energy saving & efficient while real solar powered ceiling fan of high practicabilities!
carton package is in CKD condition
1 part of the solar panel powers the fan & LED directly during sunny day periods;
1 part of the solar panel charges the battery in day time for battery to backup the fan & LED in sunless night hours
------ Remote Controller & Systematic Controller ------
Solar Panel | 90W = 40W/26V + 50W/30V, polycrystalline 665*878*25mm, angle adjustable, 40W/26V to power the product in sunny day hours, 50W/30V to charge battery during sunny day hours for the battery to discharge during sunless periods |
Battery | 9.6Ah*25.6V, lithium storage battery, battery would get involved to discharge only when sunlight is weak & when it's completely night time |
Fan Host | 42 inch, 3 blades, ABS quality |
Fan Motor | Brushless DC Motor, working voltage 16V-25.6V according to solar panel & battery input, motor speed is available in 5 rates if by manual control |
LED Panel | 10W/24V, can be turned on/off flexibly by the Remote Controller |
Remote Controller & Systematic Controller | the Remote Controller provides many manual controlling functions to the product, the Systematic Controller handles the automatic power shift between solar panel & battery |
Solar Panel | designed lifespan > 25 years | warranty: 15 years |
Battery | designed lifespan > 8 years | warranty: 2 years |
Fan Host | designed lifespan > 20 years | warranty: 15 years |
Fan Motor / Systematic Controller / Remote Controller | designed lifespan > 10 years | warranty: 5 years |