Low Cost Solar Charge Controller 20A 12V/24V with LCD Display


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
LDSOLAR
Payment Terms
D/A,D/P,L/C,MoneyGram,T/T,Western Union
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
solar charge controller, pwm, mppt, solar regular
Category
Solar Chargers & Controllers

Wuhan Welead S&T CO., Ltd

Membership
PRO
Country / Year Established
China China / 2014
Business type
Manufacturer
Verified Certificate

6

Product name Low Cost Solar Charge Controller 20A 12V/24V with LCD Display Certification -
Category Solar Chargers & Controllers Ingredients -
Keyword solar charge controller , pwm , mppt , solar regular Unit Size 168.0 * 92.0 * 41.5 mm
Brand name LDSOLAR Unit Weigh 375 g
origin China Stock -
Supply type - HS code 9032812000

Product Information

Land Dream Series(LDinshort) is an economical and traditional PWM solar controller.It cannot only extend the service life of battery,but also provide necessary protection over the whole system.

FEATURES:
1.Automatic identify system voltage, totally compatible with 12V/24V
2.LCD displaying and double button operation of man-machine interface.
3.3 stage PWM charging mode: Bulk,Boost, Float.
4.Load control mode:Sensor mode,Time mode,Discharging capacity limited mode.
5.Operation log function:account charging and discharging ampere hour of the system the working days,times of HVD, times of LVD and times of over current protection.
6.Accurate temperature compensation, it can automatically accommodate the charging voltage according to the environmental temperature, optimizing for long battery life.
 
ELECTRONIC PROTECTIONS:
1.PV reverse polarity protection
2.PV short circuit protection
3.Thunder protection
4.Battery overcharge protection
5.Battery over discharge protection
6.Battery reverse polarity protection
7.Load overload protection
8.Load short circuit protection

PARAMETER

ModeLD2420C
System Voltage12V/24V
Max. Input Voltage of solar panel55V
Self-consumption≤12mA
Max. charge current20A
Max. discharge current20A
LVD12Vsystem11.0V  ADJ 11.0….12V ×2  24V
LVR12Vsystem12.6V  ADJ 12.6….13V ×2  24V
Float Voltage12Vsystem13.8V  ADJ 13.0….14V ×2  24V
Boost charging12Vsystem14.4V×2  24V  Battery Voltage
less than 12Vstart boost charging 2 hours
Battery Over Voltage Protection16.5V
Reverse Connection Protectionyes
Load Over current ProtectionYes, each two minutes restart once
Charge TypePWM
Temperature Compensation12V system -24mV/Celsius degree ×2 24V
Working Temperature-20Celsius degree --- +50Celsius degree
Terminal Scale28-10AWG
Waterproof gradeIP32
Size168×92×41.5mm
Net weight320g
Package40pcs/ctn

 

Product Info Attached File

LD2420C USER MANUAL.pdf

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options D/A,D/P,L/C,MoneyGram,T/T,Western Union Shipping time Negotiable

Wuhan Welead S&T CO., Ltd

Country / Year Established
China China / 2014
Membership
PRO
Business type
Manufacturer

6

President
Seller
Address
2th FL Jiangwei industry park No.6 Changjiang Road Zhuankou District, Wuhan Hubei, China
Product Category
Solar Chargers & Controllers
Year Established
2014
No. of Total Employees
51-100
Company introduction

 

Wuhan Welead S&T Co.,Ltd is an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers in Wuhan China. The company is CE,ROHS and IEC registered.

 With registered brand LDSOLAR, our main items include PWM solar controllers which is represented by Land Dream Series and Sky Dream Series,MPPT solar controllers which is represented by Tracer Dream Series and Tracer Dream N Series.

 We endeavor to research new technology in solar system. Recently we have put out the PWM controller with 32 bits CPU,enabling the controllers to work faster and stable. It's a foremost technology among the Chinese controller manufacturers.

We lead solar, for a greener future.

 To ensure that you have a nice experience in using our controller, we adopt the newest test standard EN62109-1, 62109-2 and quality management system of ISO9001 for internal and external test to control quality.

 Our products not only pervail in the homeland market under the promotion of sales office of us, but also gain broad popularity in South East Asia, Middle East, South America, Africa and Europe.

 OEM and ODM service is available, Based on mutual trust, we strive to seek a win-win situation with you. You’re always welcome to visit us at your convenience.

 We lead solar, for a greener future.

 

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