Pwm Solar Charge Controller

Pwm Solar Charge Controller

Product name:PWM solar charge controller 30A
Model No.:CL12/24- 30DU
Working principle:PWM Solar Charge Controller is a photovoltaic (PV) charge controller that tracks the PV array to deliver the available current for charging batteries. When charging, the Controller regulates battery voltage and output current based on the amount of energy available from the PV array and state-of-charge of the battery.

Details

30a pwm solar charge controller information

China promotion price 30a pwm solar charge controller 

Our CL series is an economical and traditional PWM solar controller. It can not noly extend the service life of battery, but also provide necessary protection over the whole system. We own its outlook design patent. The double buttons and LCD screen show you the working paramters of the whole system, clear and understandable. This series is widely applied in solar home system, traffic signal, solar lighting system etc.

Technical Data for CL30a charge controller

image019.jpg

Model

CL12/24-30DU

Input

PV input voltage

≤100V

Rated charge current

30A

Output

System voltage

12V/24V Auto

Battery over-voltage protection voltage

16.00V×1/×2/×3/×4 (0.5V differents)

Rated discharge current

30A

Self-consumption

≤16mA

Charge loop voltage drop

≤0.24V

Discharge loop voltage drop

≤0.1V

Charging mode

PWM 4 stages (bulk, absorption,float,equalized)

Float Charge Voltage

13.8(13V~15V)×1/×2/×3/×4

Absorption charge voltage

14.4V(13V~15V) ×1/×2/×3/×4

Duration of Absorption Charge

2h

Voltage of equalized charging *

14.6V(13V~15.5V) ×1/×2/×3/×4

Duration of equalized charging

2h

Low voltage disconnection

10.7V(10V~14V) ×1/×2/×3/×4

Low voltage reconnection

12.6V(10V~14V) ×1/×2/×3/×4

Load working mode

Regular control mode,Light control with switch-off point at night and switch-on point before dawn,Light control mode

Light control voltage

5V(1V~10V) ×1/×2/×3/×4

Battery type

GEL,SLD,FLD

USr(default)

USB port

5V1A

Other

Interface

LCD,2 buttons

Wiring

PCB terminal, ≤10mm2

Working temperature

-20 ~ +55 °C

Storage temperature

-30 ~ +65 °C

Working humidity

10% ~ 90%, no condensation

Dimension

535*425*200mm

Weight

360g

IP code

IP30

Optional function

Remote communication,TTL, standard ModBus protocol

Connection diagram

About 30 amps pwm solar charge controller 

1.Vivid LED indicators show system battery capacity,charging and discharging state of battery 

2.Protection functions such as overcharging,over discharging,overload and reverse connection.

3.PWM charging increases charging efficiency by 3% to 6%,compared with non-PWM charging.

4.The parameters of charging and discharging are preset,so no need to adjust the parameters. (special parameters need to be advised in advance)

5.USB output function

Application for solar charge controller 

Our Advantage

Our factory


Our market

Certification

FAQ

1 Q:Do you have your own factory? Can we visit?

A:Absolutely.You are always welcomed to visit our factory.

2 Q:How do you control the quality of the products?

A:Our factory has obtained ISO9001 certificate. Every process of the production is strictly controlled. And all the products will be inspected by QC before shipment.

3 Q:What certificate do you have?

A:We have CE,ROHS .

4 Q:What kind of payment do you accept?

A:We accept T/T, Paypal, Western Union for samples order.

5 Q:How long the delivery time?

A:7-15days for ex-stock orders.15-30 days for production.

6 Q:What kind of controller you mainly manufacturer?

A:We mainly produce PWM solar charge controller, MPPT solar charge controller.

7 Q:Can we print our company logo on product and package?

A:Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.


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