USD 11.25/pieceUSD 27.75/pieceUSD 57.38/pieceUSD 17.25/pieceUSD 19.35/pieceUSD 89.25/pieceUSD 17.65/pieceUSD 29.25/piece
10A 12V 24V Solar lamps controller Waterproof garden lights controllers, 10amps Solar charge regulators for street lightings
SL-01 water-proof solar power PV controller can be directly installed in the outdoors without the need for special precaution. With its special outer shell structure, it has water-proof, damp-proof, cold-proof, anti-sandstorm, anti-insect to invade and other characteristics, which can even adapt to the outdoor, seaborne, underground and other severe environments. Using the way of hitch installation without the restriction oflocations is a very easy operation.
1.more Compatibility with a variety of storage batteries such as opening lead-acid battery ,VRLA battery , gelled electrolyte (GEL)Battery,3.2V*4 iron-phosphate-based lithium battery 3.2V*8 iron- phosphate-based lithium battery ,3.7V*3 lithium battery,3.7V*6 lithium battery,3.7V*4 lithium battery. User can set the model of battery randomly.
2.Prevent storage battery being overcharged, over discharged and back discharged at night and it also has PWM floating-charged protection.
3. Automatically turn on floodlight according to the lightness at sunset. Regularly turn off floodlight according to the set value or automatically turn off according to the lightness at sunrise. 9 grades can be adjusting for the controlling light sensitivity. by using the parameters, users can control the time of lighting on in the evening or lighting off at dawn, or for many street lamp engineering project, it can decrease the time
difference result from the asynchronous on or off for multi- optical control switches. Besides, it has the half-power adjustable characteristics (9 grades with different power or brightness can be set during the latter half of night).
4. The tandem type PWM charge control is used, which makes the charging circuit of the voltage loss is only 1/5 of the diode’s, the charging efficiency is 3% to 16% higher than non-PWM and the power utilization time is longer. Power MOSFET is also used for preventing the battery discharge reversely through the battery plate, which reduces the charge loss.
5. Open circuit is used for anti-overcharge protection, which effectively protects solar panel.
6. Automatically memorize various parameters set by the users, and the data will not lose in the situation of unexpected power failure or the battery power is used up.
7. Using a dedicated chip to complete the load and overload, short circuit and the automatic protection of anti-reverse electronic, and automatically return to work after troubleshooting without damaging any part and burning any fuse wire. Besides, internal fuse wire is equipped as double insurance system to reduce the safe accidents. Fuse wire is also used as the final protection for the internal part of controller when short circuit happens.
|Work Voltage||112V/24V Auto|
|Workingtemperature||-40 ~ +60C|
|No load lossescurrent||5-20ma(Only whendigital LED be lighted)|
|Over-load andshort circuit||1.5 times of rated current, works for 5 seconds or Short circuit,the load is off at once and the indicatorlight flash,Then wait 30 seconds, it will automatically restart to work.|
if you have any question of above item, please contact me by massager of talk with me, user manual and specification are
available on request.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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