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Solar Lighting Controller 30A
Negotiable
MOQ: 500 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
CARSPA or OEM
Model Number:
SLC-30
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Zhejiang, China
Brand Name
CARSPA or OEM
Model Number
SLC-30
Application
Solar System Controller
Rated Voltage
Other, 12/24V auto.detection
Maximum Current
30A
Specifications
Solar Lighting Controller , PMWIntroduction:
Solar Lighting Controller is controlled by micro-CPU and has the SOC (state of charge) battery system control function. It can intelligently sense the outside light. It turns on lights at dark,and turns off lights at dawn or the fixed time. This controller also intelligently monitors battery charging and discharging. It will protect batteries by turning off lights automatically when the battery voltage is low. The controllers will float-charge the batteries by pulse-width-modulation (PWM) automatically as the batteries approach full charge. It will cut off charging current to protect batteries from discharging through the solar panel at dark. The controller also has a protection circuit to prevent accidental damage.
LED Indicator:
The controller has a three colors battery power indicator LED light, a green load indicator LED light, and a red charging indicator LED light. The red indicator LED light (CHARGE) will light when the batteries are being charged through the solar panel. The green LOAD LED will light when the load is turned on. The LOAD indicator also helps with testing and setup. The three colors battery power indicator light will be red if the battery voltage is low, orange during normal working range and green for a fully charged battery.
| Battery power indicator light | 12V | 24V | 48V |
| Red | 10.5V-11V | 21V-22V | 42V-44V |
| Orange | 10.5V~11V-13.7V | 21V~22V-27.4V | 42V~44V-54.8V |
| Green | ≥13.7V | ≥27.4V | ≥54.8V |
Time-fixed mode:
Time-fixed: The time that the light load is switched on can be adjusted between 0.5 and 10 hours. The load will be switched on at dark, and turn off according to the fixed time.
Note:
If you want to change the time-control+ light control into the default light control mode, just disconnect the solar controller, solar panel, and battery, after a few seconds, the solar controller will recover to the default light control mode automatically.
| Model | SLC20 | SLC25 | SLC30 |
| System voltage | 12V / 24V automatic sense | ||
| Max charge current | 20A | 25A | 30A |
| Max discharge current | 20A | 25A | 30A |
| High voltage disconnect(HVD) | 13.7V~14.4V / 27.4V~28.8V | ||
| Low Voltage disconnect (LVD ) | 10.5V~11V / 21V~22VV | ||
| Low Voltage restore (LVR ) | 11.5V~12V / 23V~24V | ||
| (Maximum wire length≤1m) Charge loop Voltage drop |
<300mV | ||
| (Maximum wire length≤1m) discharge loop Voltagedrop |
<50mV | ||
| Light control | Light control turn on + light control turn off | ||
| Light control + timecontrol | Light control turn on + light control turn off / time setting turn off | ||
| Time control classification | 0.5 hours + 0.5 hour per step up to 10 hours | ||
| Output route | Single output for up to rated current | ||
| Ambient temperature | -25°C—55°C | ||
| Quiescent dissipation | 24mA | ||
| International protection rating | IP22 | ||
| N.W./pcs | 0.74kg | ||
| Pcs/ctn | 20pcs | ||
| G.W./ctn | 15.5kg | ||
Send Inquiry to This Supplier
Business Type
Manufacturer, Trading Company
Year Established
2005
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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