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Xi'an Prance Energy Technology CO.,LTD
Xi'an Prance Energy Technology CO.,LTD  

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You are here: home  > Solar Charge controller  > 12V/24V 20A PWM solar charge controller

12V/24V 20A PWM solar charge controller 

Price: 100.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal,Money Gram 
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: BL-SCC-20A
Production Capacity: 1000 sets/month
Delivery Date: 15 days after receiving the...
Type: Others
Brand Name: Prance-Energy
Rated current: 20A
Floating charge: 13.8V/27.6V
Under-voltage recovery: 12.6V/25.2V
Dimension: 88 mm×160 mm×37 mm
Working temperature: -20 °C~60 °C
Means of Transport: Ocean
Packing: standard export packing or ...
Application: Solar Thermal
Pipe Material: Others
model: BL-SCC-20A
Rated voltage: 12V/24V Automatic Identific...
Under-voltage protection: 10.7V/21.4V
Charging mode: PWM mode
Weight: 230g

The PWM solar charge controller is a kind of intelligent solar charge and discharge controller.
1. Rated current: 20A
2. Rated voltage: 12V/24V

PWM solar charge controller 20A 12V 24V auto switch

BL-SCC-20A PWM solar charge controller is a kind of intelligent, multi-purpose solar charge and discharge controller. Fixed LCD display with a very friendly interface is used in this product; various control parameters can be flexibly set, fully meet your various application requirements.


12V/24V 20A PWM solar charge controller is a settable charge controllers:


1. Floating charge Voltage(HVD 13.3V-15V)

2. Recovery after under Voltage(LVD 11V-13.5V) 

3. Under Voltage protection (RVD 9V-12.3V) 

4. Load Mode(24hours,1-23hours,0hour)

5. Battery Option (GEL,LEAD-ACID,FLOODED)


Type parameter: BL-SCC-20A

Rated current: 20A

Rated voltage: 12V/24V Automatic Identification

Voltage of solar panel: ≤50V

Floating charge: 13.8V/27.6V

Under-voltage protection: 10.7V/21.4V

Under-voltage recovery: 12.6V/25.2V

Open circuit losses: ≤13mA

Charging mode: PWM mode

Temperature compensation: -4mV/Cell/ °C{to be customized}

Specification of the cables: ≤5#  AWG  (6mm2)

Working temperature: -20 °C~60 °C

Storage temperature: -30 °C~70 °C

Temperature requested: ≤90%,No condensation

Dimension: 88 mm×160 mm×37 mm

diameter of mounting hole: 64 mm×150 mm --Φ5

Weight: 230g

Visual LCD graphic symbolsSimple button operation
Automatic Identification of System Voltage levelIntelligent PWM charging mode
Automatic Temperature Compensation (custom)Adjustable charge-discharge control parameters
Settable Operating mode of LoadBattery reverse-discharge protection
Battery Low Voltage Disconnection (LVD)Battery reverse connection protection
Over current protection.


1. This 12V/24V 20A PWM solar charge controller for more than 10 years of life,we offer 3 years warranty.

Prance-energy is the world's leading electricity solution provider of solar on-grid power generation system, 

solar off-grid power generation system, solar pumping system and solar lighting system, and so on . we are 

professional manufacturer for solar photovoltaic research, produce, sales, and application.Our products are 

including solar cell module, solar on grid inverter, solar offgrid invert & control system, solar pumping inverter, 

deep cycle maintenance free battery, pump etc. Besides these, we also have UPS, diesel generating sets and the

 mechanical and electrical products related sources. 

this PWM solar charge controller charge and discharge efficiency,real-time display charge and discharge current,battery capacity.

this 12V/24V 20A PWM solar charge controller also have LCD display,the data show more clear.

the PWM controller have USB phone charger,charging parameter can freely adjustable.

the 12V/24V 20A PWM solar charge controller can be used in many application range,such as smart home lighting,solar garden lighting,solar battery charger,solar ventilation system,solar billboard,solar traffic lighting.

the 12V/24V 20A PWM solar charge controller have a big LCD display,user can always view operation states,at the same time have 2 adjust parameter button. 

the 12V/24V 20A PWM solar charge controller can be used in 12V DC solar power system,24V DC solar power system,220V AC solar power system.

skype Ms. Emma

Tel: 86-29-68740169
Mobile: 86- 181 9259 6916
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Company Info

Xi'an Prance Energy Technology CO.,LTD [China (Mainland)]

Business Type:Manufacturer
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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