15A Solar Street Light Controller PWM Smart Charging For Solar Road
Light
solar charge controller for solar road light SR-DH100
Features
1. IP68 waterproof degree.
2. Input current is 15A.
3. 12V/24V recognize automatically.
4. Built-in LED constant current source.
5. Output current can adjust from 150mA ~ 3420mA.
6. All the data can be setting according to the remote control
7. The data of the system can be read according to the remote
control
8. With intelligent PWM digital dimming.(power is
100%,90%,80%,70%...)
9. The max output voltage is 60V, which can drive 20 LED lamps
installed in series
10. Various protections.
Electronic Protections
· PV array short circuit
· Over discharging
· Over charging
· Load overload
· Load short circuit
· PV reverse polarity
· Battery reverse polarity
Attention: Attention When big order, just one pcs remote control
can set all controller SR-DH. Before setting, can preset in remote
control, just press send can setting the controller one by one!
Just press "receive" key can read the state of the controller which
u want to check, no need to use the ampere meter and voltmeter.
Request Ensure the LED light must not have the LED driver inside
System voltage | The Min No.(n) of LED lights in series | Output voltage of load(Vout ) | Output power of load (Vout ) |
12V | n ≥ 5 | VO ≥ 15V | PLED ≤ 50W |
24V | n ≥ 10 | VO≥ 30V | PLED ≤ 100W |
Controller Parameter
Parameter name | Parameter value | Parameter can be setting or not | Default values |
System voltage | 12V/24V Auto | | |
Output power | 50W/12V;100W/24V | | |
No-load loss | 15mA / 12V;25mA / 24V | | |
Charging current | 15A | | |
Solar input voltage | < 60V | | |
Output current | 150mA ~ 3420mA | √ | 300mA |
Efficiency of constant current | 90% ~ 96% | | |
Overvoltage protection | 16.0V;×2/24V | | |
Charging limits voltage | 15.5V;×2/24V | | |
Equal charging voltage | 15.2V;×2/24V(25°C) | | |
Equal charging interval | 30days | | |
Ascending charging voltage | 14.2V ~ 15.0V;×2/24V(25°C) | √ | 14.4V |
Float charging voltage | 13.2V ~ 14.0V;×2/24V(25°C) | √ | 13.8V |
over-discharging recover voltage | 12.0V ~ 13.0V;×2/24V | √ | 12.6V |
over-discharging voltage | 9.8V ~ 11.8V;×2/24V | √ | 11.0V |
Temperature compensation | -4.0mv/°C/2V; | | |
Current precision | ±3%(Load current>300mA) | | |
Load output voltage | <60V | | |
over-temperature protection | ambient temperature:80°C (load drop power) | | |
overheat protection | internal temperature:120°C(Load off) | | |
light control voltage | 6V ~ 11V | √ | 8V |
light control delay | 5min ~ 50min | √ | 5min |
Working temperature | -35°C~ +65°C; | | |
Protection level | IP68 | | |
Weight | 300g | | |
Lead’s dimensions | Solar panel and battery: 2.5mm2, Load: 1.5 mm2 | | |
Dimensions | 100×82×20(mm)(L×W×H) | | |
Why choose us?
SRNE, as a high-tech enterprise with the government support ,and
with own R&D team as well as factory, has become the famous
brand and the experts of PV storage management and control, we
always insist on good quality, professional service and leading
technology. Besides, customer can purchase premium products with
favorable prices from us.
Our R&D team and service: in SRNE, there' re some technicians
having more than 10 years experience in the field of solar
controller and all the products we design are the trend of market
development.
Our tenet is continuously in pursuit of warm customer service.
FAQ:
Q: what kind of certificates you have for your solar controllers ?
SRNE:Our solar controller has CE,ROHS,ISO9001 certificates
approved.
Q: Are you a manufacturer or trading company?
SRNE:We are a state-level high-tech enterprise that integrates
pluralism, R&D and manufacturing as one with PV controller,PV
inverter,PV energy storage oriented.And we have our own factory.
Q: Can I buy one sample for testing?
SRNE:Sure,we have a 8 years experience R&D team and in timely
after sale service,can help u fix any technicial problem or
confusion.
Q: How are about the delivery?
SRNE:
Sample:
1-2 working days
Order: within 7 working days depending on the order quantities
OEM Order: 4-8 working days after confirming the sample
Q: How're about your customers service?
SRNE:All solar controllers will be tested strictly one by one
before leaving factory,And the defective rate is
below 0.1%.we do try our best to provide a good customer service.
