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Auto Rated RV Solar Charge Controller 20A 30A 40A 60A CE Certificated

Auto Rated RV Solar Charge Controller 20A 30A 40A 60A CE Certificated

Auto Rated RV Solar Charge Controller  20A 30A 40A 60A CE Certificated

Product Details:

Place of Origin: Guangdong, China
Brand Name: SRNE
Model Number: ML4830N15

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: 4pcs/Carton Packing Size: 52*35*33mm/CTN Gross Weight: About 15KG
Supply Ability: 1000 Piece/Pieces per Month
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Detailed Product Description
Application: Solar System Controller Maximum Current: 30A
Rated Voltage: 12/24/36/48V Auto Max Solar Energy Input Voltage: <150V
Max Power Point Voltage Scope: Battery Voltage +2V ~ 120V Rated Load Current: 20A
Max Capacitive Load Capacity: 10000uF PV System Max Input Power: 400W/12V; 800W/24V;1200W/36V;1600W/48V
MPPT Tracking Efficiency: >99% Conversion Efficiency: ≤98%
Working Temperature: -35℃ ~ +45℃ Communication Mode: RS485, RS232
Max Wiring Size: 25 Mm2 Port: Shenzhen

Auto Rated RV Solar Charge Controller 10A 20A 30A 40A 50A CE Certificated

 

30A 12V/24V/36V/48V MPPT off grid Solar Charge Controller for home using

 

Product Features

* MPPT tracking efficiency can be as high as 99.9%.

* Advanced digital power technology, with circuit energy conversion efficiency as high as 98%. 

* Supporting charging procedures of gel batteries, sealed batteries, open batteries, lithium batteries and other types of batteries.1

* Supporting the start of capacitive load instantaneous large current.

* Supporting automatic identification of battery voltage.

* LED indicator of malfunction, buzzer alarm, and liquid crystal display of abnormal information. 

* Supporting historical data storage for up to 5 years.

* LCD screen display function. 

* Supporting standard Modbus protocol that meets communication needs on different occasions.

* Built-in mechanism of over-temperature protection. 

* External battery voltage sampling function.

* Temperature compensation functions. 

* TVS lightning protection

Note 1:Only the ML-LI model supports lithium battery charging and discharging function.

 

Application
Solar Station System
Solar power station systems are typically used for regional centralized power supply, such as village, island, fields monitoring and so on. Also the power level range is between kilowatts to hundreds kilowatts.

Solar Home System
Solar home system are typically used for home photovoltaic power generation system, to solve electricity demand of none power or unstable power region. Also the power level rage is between hundred watts to kilowatts.

Solar RVs/Vessels System
Solar RVs/Vessels system are typically used for reducing the RVs and the vessels electricity cost, by setting up solar system to assist gasoline/diesel power generator.

Solar Street lights System
Solar Street lights System are typically used for street lightning of cities, villages, the intelligent streetlight system will remote monitoring all street lamps to reduce the operation and maintenance costs of system.

Hybrid Energy System
The Hybrid energy system contains solar, wind, diesel and city electricity energy system. The system will meet the load demand of electricity in villages, islands, and telecom stations to reduce the system cost and improve the replenishment ratio of system.

 

APPREARANCE

 

 

1-ML4830_01.jpg

ML9

 

Specification

483001

 

 

 

Parameter Name

Parameter Value

Model

ML2440/ML2440-LI

ML4830/ML4830-LI

System Voltage

12V/24VAuto

12V/24V/36V/48V Auto

No-Load Loss

0.7 W~1.2W

Battery Voltage

9~35

9~70

Max Solar Energy Input Voltage

<150V

Max Power Point Voltage Scope

Battery Voltage +2V ~ 120V

Rated Charging Current

40A

30A

Rated Load Current

20A

20A

Max capacitive load capacity

10000uF

PV System Max Input Power

520W/12V

1040W/24V

400W/12V

800W/24V

1200W/36V

1600W/48V

Conversion Efficiency

≤98%

MPPT Tracking Efficiency

>99%

Temperature compensation coefficient 

-3mv/℃/2V(Default)

Working Temperature

-35℃ ~ +45℃

Protection Level

IP32

Weight

2.3kg

Max Wiring Size

25 mm2

Communication Mode

RS485, RS232

Altitude

≤ 3000m

Product Size 

266*182*81mm

 

 

Comparison Table of Parameters for Each Type of Battery

 

Setting Voltage

Battery Type

Sealed Lead-Acid Battery

Gelled Lead-Acid Battery

Open Lead-Acid Battery

User (User-Defined)

Overvoltage Disconnect Voltage

16.0V

16.0V

16.0V

9~17V

Equalizing Voltage

14.6V

——

14.8V

9~17V

Boost Voltage

14.4V

14.2V

14.6V

9~17V

Floating Voltage

13.8V

13.8V

13.8V

9~17V

Boost Restoring Voltage

13.2V

13.2V

13.2V

9~17V

Low Voltage Disconnect Restoring Voltage

12.6V

12.6V

12.6V

9~17V

Under-Voltage Alarming Restoring Voltage

12.2V

12.2V

12.2V

9~17V

Under-Voltage Alarming Voltage

12.0V

12.0V

12.0V

9~17V

Low Voltage Disconnect Voltage

11.1V

11.1V

11.1V

9~17V

Discharging Limit Voltage

10.6V

10.6V

10.6V

9~17V

Over-Discharge Delay Time

5s

5s

5s

1~30s

Equalizing Duration Time

120 minutes

——

120 minutes

0~600 

minutes

Equalizing Charging Interval

30 days

0 day

30 days

0~250D

(00 refers 

to close 

equalizing 

charging

 function))

Boost  Duration Time

120 minutes

120 minutes

120 minutes

10~600 minutes

 

 1-ML4830_03.jpg1-ML4830_04.jpg1-ML4830_05.jpg1-ML4830_06.jpg1-ML4830_07.jpg

 

Contact Details
SRNE Solar Co.,Ltd

Contact Person: sales

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