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Suoer Digital Display Solar System PWM Solar Charge controller 48V 50A Solar Panel Charger Controller

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Company Information

Foshan Suoer Electronic Industry Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 3,000+
2 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Place of Origin: Guangdong China
Brand Name: SUOER
Model Number: ST-C4850
Type: PWM
Application: Charger Controller,Solar Working Station,Lighting Controller,Solar System Controller
Work Time (h): The local illumination time
Max PV Power: 3250w
Max PV Voltage: 48v
Product name: PWM Solar Charge Controller
Charging mode: PWM
2 USB Charging Interface: 5V 2.1A
Color: Black
Display Method: LCD Display
Selling Units: Single item
Single package size: 48.5X36.3X33 cm
Single gross weight: 1.213 KG
Package Type: Each product is Packed in the blister/foam bag, then put in the color carton box/Standard export carton, and we can do OEM acc to clients&#39; requirements!!

Suoer Digital Display Solar System PWM Solar Charge controller 12V/24V 50A Solar Panel Charger Controller

Product Features


New Features

1. The battery voltage temperature compensation
2.Short Press :set the state function ,Long Press:wireless infrared earning function
3.Short Press:Menu function ,Long Press:Setting up function
4.Set the state function Manual mode load on/off
5.Infrared receiver window.



There are several common working mode of PWM solar controller:
1. Button Mode (Manual switching load)
2. Light Controlled Mode (Load switch is controlled by solar panels 
photosensitive control and timing control)
3. Light control turn on delay off mode.
4. Circulation model (With Clock Fuction)
0-24 hours optical mode,switch,wireless remote control mode,etc load mode optional

6. All kinds of complete protection,stable and reliable(charging over voltage protection,charging flow protection,over-current protection, load short circuit protection,under-voltage protection)


Technical Parameter

The PWM solar controller of light and night away less than 10 ma power flow, ideal for small power solar products, such as solar street lamp light, streetlight, DC Load, illumination, solar power system and so on.

To adapt to the battery voltage48V single voltage system
Rating charger voltageOpen loop voltage 18-24V Standard specifications solar panel *4
Rating charger current30A40A50A60A
Recommended power of solar panel 1080W1440W1800W2160W
Rated output current30A40A50A60A
Maximum Output Current35A45A55A65A
Recommended capacity of battery pack>180A>240A>300A>360A
The configuration of battery capacity above is rated to the continuous operating current,time,solar panel power and light length,User need to make corresponding adjustments according to their own requirements
Rating charger voltage      Convenient switch:(Paramenters can  adjust in the Setting menu)                     Set 1:Low:56V,Gel battery(Default option)                                                   Set2:Default:58V(Conventional lead-acid batteries)                                      Set 3:High:60V(Liquid lead-acid battery
Under-voltage protection voltageDefault 41V(Parameters can adjust in the Setting menu)
Owe pressure recovery voltageDefault 50V(Parameters can adjust in the Setting menu)
Load overload automatic Recovery time30S
DC Output ---12V 1A
Double USB output5V 2A 
Infrared remote control distance<5M
Stand-by power consumption<30mA
Overall dimensions203mm*120mm*43mm210mm*145mm*60mm
Installation of fixed size190mm*65mm192mm*80mm
Product Weight(G.W)0.5kg0.9kg



Product Photos

ST-C48xx ALI (1).jpgST-C48xx ALI (2).jpgST-C48xx ALI (3).jpg



Company Profile




1. May I take some samples to test before placing the order ?
Answer: Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.

2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.

3. What's your payment terms for sample?
Answer: You can pay via T/T.

4. What’s the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.

5. Do you have any certifications for your products?
Answer: We have ISO9001:2000, CE, RoHS, certifications for all of our products.

6. Where is your main market for your products?
Answer: Most of our Suoer brand products are exported to Southeast Asia, Africa and Mid East.