Introduction of solar street light controller
Solar street lamp controller is an important part of the solar street lamp system, because it plays the role of regulating charging and discharging, as well as the protection of batteries and so on. Depending on the battery voltage, there can be 3.2v, 12v, 24V systems. With an infrared remote controller, it will be very convenient to modify its parameters. A good solar street lamp controller can coordinate discharge management more reasonably in continuous rainy and cloudy days. If combined with infrared induction system, the solar street lamp system will be more perfect, and the cost will be much cheaper.
Main feature of our solar street light controller
1. 6 times periods load control(Timer + Dimmer)
2. Intelligent system for environmental monitoring, automatic adjustment of power, effectively extending the battery life.
3. Automatic 12v/24v detection
4. Three-stage battery charging with PWM
5. Compatible with Gel, AGM, li, etc battery type
6. Waterproof IP67, Aluminum housing for better cooling
7. Max output efficient of 96%
8. -40°C ~ 55°C wide temperature range
9. Motion sensor function (optional)
Specification of solar street light controller
PWM Solar Charge Controller with Built-in LED Driver( Waterproof) | |||||
Model | SDN-40W | SDN-60W | SDN-100W | SDN-150W | SDN-200W |
System voltage | 12/24V Auto | ||||
LED Dimmer parameter | |||||
Max output power | 40w | 60w | 50w12v | 75w12v | 100w12v |
Max boost output voltage | 17~55v/12V(27~55V/24V) | ||||
Max output current | 2000mA | 3300mA | 6600mA | ||
LED Driver range | 0~100% | ||||
Current step | 50mA | ||||
Smart mode | 4 types save energy mode, 2 types motion sensor function(optional) | ||||
Timer | 6 Time period output control | ||||
Typical efficiency | 92~96% | ||||
Accuracy current | 3%, when take 80% rated power load can reach 1% | ||||
Over Load Capability | 105% Output Rater Power | ||||
PV parameter | |||||
Max PV Output power | 170W 12V/340w24V | 255W12V/510W24V | 340W12V/680W24V | ||
Max PV Open circuit voltage | 55v | ||||
Max PV current | 10A | 15A | 20A | ||
Battery parameter | |||||
Type of Battery | AGM | Gel | Li | Custom | |
Max Battery voltage | 34V | ||||
Main charge voltage | 14.2V | 14.4V | custom | / | |
Boost charge voltage* | 14.6V | 14.8V | 10~20V | ||
Float charge voltage | 13.6V | 10~20V | |||
Equalization charge voltage | 14.6v | 14.8v | / | ||
Over Discharge voltage | 11.1v | 11.0v | 8~20v | ||
Reconnect voltage | 12.6v | 13v | 10~20v | ||
Temp. compensation | 4mV/℃/2V | / | / | ||
Others | |||||
External Communication | RS485/2400pbs,Modbus(optional) | ||||
Self-consumption | <15mA | ||||
low voltage protect | 30% energy | ||||
Reduce output Term | 75℃ | ||||
Over Term | 85℃ | ||||
Detail of solar street light controller
Application of solar street light controller
FAQ
Q1. Can I have a sample order for solar street light controller
A: Yes, we can supply sample for you to test and check. Mixed samples are also acceptable.
Q2. What about the lead time?
Sample needs 3-5 days, mass production time needs1weeks for order quantity more than
Q3. How do you ship solar led street light and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q4. What’s the payment terms?
A: Bank Transfer (TT), Paypal, west Union are available. 30% the amount should be paid before producing, the balance 70% of the payment should be paid before shipping.
Q5. Is it OK to print my logo on solar street light controller product?
A: Yes, Please inform us formally before our production and confirm the design firstly based on our sample. By the way, welcome to be our agent, we will provide instructions, samples, OEM service for you to better expanding your domestic business.
