China made 20A Low price solar charge controller or solar regulator pwm solar controller manual
$22.5
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Jiangsu, China
Brand Name: Potevio
Model Number: CL12/2420LI-120W
Rated Voltage: DC 12V/24V auto adaptive
Maximum Current: 20A
Application: Charger Controller
Charge mode: PWM
System voltage: 12V/24V Auto
Output voltage: 15-70V(12V system)/30-70V(24V system)
Self consumption: ≤10mA
Max.Output power: 90W(12V)/120W(24V)
Charging current: 20A
Output current: 300mA~4000mA(programmable)
Max. Solar panel power: 340WP(12V)/680WP(24V)
Max.Solar panel Voltage: DC55V
Battery type: Lead Acid
Supply Ability
Supply Ability: 50000 Piece/Pieces per Month
Packaging & Delivery
Product Description
PWM Charge Controller with Built-in LED Driver
CL Series for Lead-acid Battery
CL12/2420LI-120W is solar controller for LED solar street light. This solar light controller is integrated with LED driver, so the led light can't have LED driver. And this also can save the cost of Led driver. The maximum conversion efficiency reaches 96%. The output current can be adjusted for 4 time frames. With fully sealed waterproof design and wide output voltage, the product applies to most LED solar street lights.
Product Features
PWM Charge Controller with Built-in LED Driver
CL Series for Lead-acid Battery
1)Adopt the integrating technology of control and constant current, and save the cost of the LED drive power supply for users.
2)Wide range of output voltage applies to the LED lights of a variety of series-parallel circuits.
3)With the function of 4 time frames power regulation, Users can dim LED lamps' output power.
4)The controller adopts fully sealed waterproof design. The IP grade reaches IP67. The controller can be used in the water.
5)Flexible and adjustable working parameter makes the controller adapt to different solar systems.
6)This controller can withstand from -35℃ to 60℃ high and low temperature, so it can adapt to extreme temperature.
7)CL12/2420LI-120W has an optional function that the controller can automatically drop load's power when battery is lower than 12.5V/25V. This function let the lights work for longer days in rainy season.
8)Another optional function of CL12/2420LI-120W is the controller can adjust the working time automatically in different seasons. In winter, the working time becomes long, while in summer, the working time becomes short automatically.
Specifications
| Model | CL12/2420LI-120W | ||
| Input voltage | DC12V/24V auto adaptive | ||
| Output voltage | 15-70V (12V system) / 29-70V (24V system) | ||
| Self consumption | 10mA | ||
| Max. charging current | 20A | ||
| Max. output power | 90W(12V)/120W(24V) | ||
| Max conversion efficiency | 96% | ||
| Output current error | ±3% | ||
| Output current | 330mA - 4000mA(programmable) | ||
| Max. solar panel | DC55V | ||
| Max. solar panel voltage | 340WP(12V system)/ 680WP(24V system) | ||
| Working temperature | -35℃ ~ 60℃ | ||
| Charging mode | PWM | ||
| Working mode | Light controlling, time controlling, output current adjustable in 4 time intervals | ||
| Over-charging protection voltage | 14.5V/29.0V(normal temperature,with temperature compensation) | ||
| Under voltage protection | Users can set it according to their needs (factory default 11V/22V) | ||
| Exit under voltage protection | Users can set it according to their needs (factory default 12.5V/25V) | ||
| Weight | 500g | ||
| Size | 120mm×102mm×31mm | ||
| Battery type | Lead-acid Battery |
Product Details Show
Why Choose Us
About us
1, Our company professional to manufacture Solar controller
Equipment & technology
2, Professional machine for PCB board etcs.
Service
3, stable quality,products tested carefully by our QC before delivery.
Main Products
TL Series with Step-down LED Driver.(PWM)
MOQ:100pcs
cheaper FOB Price: US $ 7.9-13.5/Piece
CL Series for Lead-acid Battery.(PWM)
MOQ:100pcs
cheaper FOB Price: US $ 8.9-20/Piece
CLL Series for Li-ion Battery..(PWM)
MOQ:100pcs
cheaper FOB Price: US $ 8.9-15/Piece
DT Series for Lead-acid Battery without LED Driver
MOQ:100pcs cheaper FOB Price: US $ 9.9-18/Piece
CLM Series for Lead-acid Battery(MPPT)
MOQ:100pcs cheaper FOB Price: US $ 14.5-18.5/Piece
CLLM Series for Li-ion Battery(MPPT)
MOQ:100pcs cheaper FOB Price: US $ 14.5-18.5/Piece
FAQ
Q1: Can I get one for sample ?
A1:Yes, we accept sample order or trial order for testing firstly.
Q2: What's the price and MOQ ?
A2: Please just send me inquiry, your inquiry will be replied within 24 hours, we will let you know the latest price and MOQ.
Q3: What's you delivery time ?
A3: It depends on your quantity, but usually, 5-10 days for sample order, 10-20 days for batch order.
Q4: How about your payment and shipment ?
A4: Payment: We accept T/T, Western Union,Paypal etc. terms of payment.
Shipment: For sample order, we use DHL, TNT, FEDEX etc; For batch order, by sea or by air( through our forward)
Q5:How about your warranty ?
A5: We provide 2 years or 3 years warranty for different products and whole life technical support.
Q6.Do you have you own factory ?
A6: Yes,we are professional manufacturer mainly in solar controller for about 13 years.Our factory is located in Nanjing,Jiangsu,China.
Contact Us
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