30A PWM Solar Charge Controller for off-Grid Solar Power System


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Place of Origin
China
Payment Terms
D/A,D/P,L/C,MoneyGram,T/T,Western Union
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
mppt solar charge controller, solar regular, power charge controller factory, pv solar panel controller
Category
Solar Chargers & Controllers
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Wuhan Welead S&T CO., Ltd

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

6

Product name 30A PWM Solar Charge Controller for off-Grid Solar Power System Certification -
Category Solar Chargers & Controllers Ingredients -
Keyword mppt solar charge controller , solar regular , power charge controller factory , pv solar panel controller Unit Size 190.0 * 108.0 * 41.5 mm
Brand name - Unit Weigh 425 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
Model LD2430S
System Voltage 12V/24V
Max. Input Voltage of solar panel 55V
Self-consumption ≤10mA
Max. charge current 30A
Max. discharge current 30A
LVD 11.0V  ADJ 9V….12V;×2/24V;×4/48V
LVR 12.6V  ADJ 11V….13.5V;×2/24V;×4/48V
Float Voltage 13.8V  ADJ 13V….15V;×2/24V;×4/48V
Boost charging 14.4V ;×2/24V;×4/48V Battery Voltage
less than 12Vstart boost charging 2 hours
Battery Over Voltage Protection 16.5V ;×2/24V;×4/48V
Reverse Connection Protection yes
Load Over Current Protection Yes, each two minutes restart once
Charge Type PWM
Temperature Compensation -24 mV/Celsius degree for 12V system ;×2/24V;×4/48V
Working Temperature -20ºC --- +55ºC
Terminal Scale 14-6AWG
Waterproof grade IP32
Size 190×108×41.5mm
Net weight 410g

 

Product Info Attached File

LD2430S USERMANUAL.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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