SS-20 SOLAR CONTROLLER

Model Numbers

SL-10L-24V, SL-10L-12V, SL-20L-24V, SL-20L-12V

Key Features and Benefits

Microcontroller digital accuracy Fully automatic operation Ten field adjustable lighting control options Special on/off/on lighting functions Manual test capability LVD override protection Detects day and night using the PV array Suitable for all 12/24 Vdc lamps Sealed/Flooded battery select Temperature compensation

Unique Lighting Control Features

Using solar array voltage to determine day and night, it provides 10 different lighting control options.

By measuring the length of the night, ON/OFF/ON options provide the capability to turn on the light at sunset, turn off the light after 3 to 6 hours, and then turn on the light again for 1 or 2 hours before sunrise.

The length of the night is calculated by taking a moving 4 night average, and thus automatically adjusts for seasonal changes in the length of the night.

The test button helps the installer by blinking the red LED to confirm correct selection of lighting control option, and also turns on the light for 5 minutes to verify that the light is operating correctly.

Timer accuracy is within 2 seconds.

available in 10A or 20A, and at 12VDC or 24VDC 

For solar arrays greater than 20A, 

Introduction of company

Yueqing KASAN Electric Co.,LTD, is one of the best manufacturer and exporter companies in Liushi,Wenzhou. We specialize in export various low voltage electrical products with over 50 series and more than 6000 specifications have been producing electrical goods for more than 10 years in this line, which also a BV assessed gold supplier on Alibaba.

Our Promise to customer:

    1.     Quality Guarantee

    2.     Delivery time guarantee

3.     Provide superior service to fit customer need

Q 1: what is your minimum order quantity for whole of your products ?

A1: Most of the items no have MOQ requirement, you can even buy 1pc   

Q 2: how about the delivery time ?

A 2: It depend on your order quantity, some items we have in stock, but some items need produce.      

Q 3: Could you offer Form A or C/O ?  

A3: It totally no problem. We can issue Form A and C/O as per customer’s need once boat leave. 

 Q 4: Would you accept OEM ?

A 4: OEM. totally no problem for us. But it require bigger Q’ty than normal.      

 Q 5: We want to know month capacity.  

A 5: 360000pcs/month      

 Q 6: Where is your market?

A6:Our products are popular in US,UK,Ireland,Sweden,France,South of America, Asia, many of Africa  countries and so on.    

Q 7: what kind of certificate you have ?

A 7: Our company already achieve ISO, and for products, we have CE, SEMKO,CB, VDE(pending) .   

Q 8: what kind of payment terms can you offer ?

A 8: Normal terms of payment in international business such as T/T, Western Union, Paypal, L/C at sight    

 Usual way of payment for by sea goods:       

 30% advance ,70% balance before shipment    

 Compensation term:     

 Q9: If we bought your products, but found quality problem, how to solve?   

 A9: After confirmed, if the quality problem is caused by us not for outer sector,We will compensate each piece to customer.