● Suitable for four battery types: gel, flooded, sealed and li-ion
● Three LED indicators to show solar PV, battery and LED lights working status
● Diverse load control options: dusk to dawn, double timer, on/off manual, test mode
● Digital display and setting button to adjust load control mode
● Aluminum housing and high heat conducting silicone sealed to better cooling
● Waterproof IP67
● PV reverse polarity protection
● Battery reverse polarity protection
● Battery over charge protection
● Battery over discharge protection
● Load short circuit protection
● Load overload protection
Choice: Best PWM solar controller JWL-T is 12V 24V auto working, it is widely used in DC solar power system; 1. it is with manual on/off function, or 24 hours outputting function (setting 2. ---see the below form), application is solar CCTV system, solar traffic lights, outdoor solar detection system, ect 2. It is with time and light control function, like dusk to dawn, 4-12 hours time option, double period time (lamp on + off + on), application in solar street lights, solar garden lights, ect
Single Period/ Dusk to dawn/On/off mode/Test mode
4 hours on
8 hours on
12 hours on
2H on+2H off+hours on till sunrise
5 hours on
9 hours on
Dusk to Dawn
3H on+3H off+hours on till sunrise
6 hours on
10 hours on
4H on+4H off+hours on till sunrise
7 hours on
11 hours on
5H on+5H off+hours on till sunrise
3.Choose suitable voltage and current:
Max. DC load power
Max. solar PV power
Although JWL-T solar controller is waterproof, don't install it outside the door, or on the ground directly.
Exclusive integrated LORA/Zigbee solar LED street light remote monitoring system ,
A: We are a factory, we provide OEM services. Some famous foreign supermarkets and we often collaborate.
Q2: Does the lamp light on automatically? A: Yes, it will light on automatically at darkness no matter which mode except "OFF".
Q3: Can I can a sample order for solar street light? A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q4: What about the lead time? A: 3 workdays for sample, 5-10 workdays for batch order.
Q5: Do you offer guarantee for the products? A: Yes, we offer 3-5 years warranty to our products.
Q6: Can the lamp be used in strong wind environment? A: Of course yes, as we take Aluminum-alloy holder, solid and firm, Zinc plated, anti- rust corrosion.
Q7: How to deal with the faulty? A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.1%. Secondly, during the guarantee period, we will send replacements with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.