12V 24V 20A CE RoHS solar panel light controller, solar charge controller lcd display

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USD $13 - $15.5 / Piece

1 Piece(Min. Order)

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Product Details

Place of Origin	Hubei, China	Brand Name	Hanf
Model Number	TK20U	Application	Charger Controller
Rated Voltage	Other, 12v 24v	Maximum Current	20A

Product Description

12V 24V 20A CE RoHS solar panel light controller, solar charge controller lcd display

Product Description

TK series is a new series of intelligent multi-purpose solar charge controller

It is equipped with explicit LED for you choice.While meeting functional needs,it also offers user-friendly

installation and operation.All in all,it is a popular high-efficient product.

Ⅰ :product parameters

Ⅱ : product details

Product size: 188 mm * 95 mm * 47.5 mm
1pc/color box,30pcs/ctn
Ctn size:545mm*425mm*175mm
CBM/ctn:0.046
G.W:13.5kg

Ⅲ :Features:

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

IV :Technical data :

Model	20DU	30DU	2048D	3048D
Input
PV voltage	≤50V	≤100V	≤100V	≤100V
Rated Current	20A	30A	20A	30A
Output
System Voltage	12V/24V Auto	12V/24V Auto	48V	48V
HVD	16.00V×1/×2/×3/×4
Rated discharging current	20A	30A	20A	30A
No-load loss	≤13mA		≤25mA
Charge loop voltage drop	≤0.21V	≤0.24V	≤0.25V	≤0.25V
Discharge loop voltage drop	≤ 0.12V	≤ 0.1V	≤0.12V	≤0.10V
Charging mode	PWM 4-stage(bulk, absorption,float, equalized)
Voltage of float charging	13.8(13V~15V)×1/×2/×3/×4
Voltage of absorption charging	14.4V(13V~15V) ×1/×2/×3/×4
Duration of absorption charging	2hs
Voltage of equalized charging *	14.6V(13V~15.5V) ×1/×2/×3/×4
Duration of equalized charging	2hs
LVD	10.7V(10V~14V) ×1/×2/×3/×4
LVR	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 and USr(default)
USB	5V 1A		None
Other
Man-machine interface	LCD, 2 buttons
Wiring	PCB terminal, ≤6mm2	PCB terminal, ≤16mm2	PCB terminal, ≤6mm2	PCB terminal, ≤16mm2
Working temperature	-20 ~ +55 °C
Storage temperature	-30 ~ +80 °C
Working humidity	10% ~ 90%, no condensation
Dimension	188 x 95 x 46.5mm
Net Weight	355g	360g	355g	360g
IP Code	IP30
Optional function	Remote communication,TTL, standard ModBus protocol

Main products

Product application

Company Information

About Us

FAQ

1 Q:Do you have your own factory? Can we visit?
1 A:Absolutely.You are always welcomed to visit our factory.

2 Q:How do you control the quality of the products?
2 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?
3 A:We have CE,ROHS.

4 Q:What kind of payment do you accept?
4 A:We accept T/T, Paypal, Escrow, Western Union for samples’ order.

5 Q:How long the delivery time?
5 A:2-7 days for ex-stock orders.15-30 days for production.

6 Q:What kind of controller you mainly manufacturer?
6 A:We mainly produce PWM solar charge controller, MPPT solar charge controller.

7 Q:Can we print our company logo on product and package?
7 A:Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.

8 Q:How long is the warranty period?
8 A:1 year warranty. If you order our brand products, there will be 2 years warranty.

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Skype: bettyluo7777

TM: hanfsolar

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Contact Us

Wuhan Hanfei Science And Technology Co., Ltd.: Contact nameHelen Liu
Chat Now; Phone86-27-84750618; Address4th,Floor,Building A,Minying Science and Technology Industrial Park,Wuhan Eco-tech Developement Zone, Wuhan, Hubei