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48 Volt Solar Regulator Mppt Solar Charge Controller For Lithium Batteries
48 Volt Solar Regulator Mppt Solar Charge Controller For Lithium Batteries
Specifications
Place of Origin :
Guangdong, China
Brand Name :
SRNE
Model Number :
SR-ML4830
Supply Ability :
1000 Piece/Pieces per Month
Packaging Details :
By Carton Packaging Size:470*305*280 mm Gross Weight:13KG
MOQ :
1
Price :
Negotiable
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%
Max Wiring Size :
25 mm2
Port :
Shenzhen
Description

48 Volt Solar Regulator Mppt Solar Charge Controller For Lithium Batteries

30A MPPT Solar Controller

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.

* 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.

Specification

48 Volt Solar Regulator Mppt Solar Charge Controller For Lithium Batteries

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

48 Volt Solar Regulator Mppt Solar Charge Controller For Lithium Batteries48 Volt Solar Regulator Mppt Solar Charge Controller For Lithium Batteries

Why choose us?
SRNE, as a high-tech enterprise with the government support ,and with own R&D team as well as factory, has become the famous brand and the experts of PV storage management and control, we always insist on good quality, professional service and leading technology. Besides, customer can purchase premium products with favorable prices from us.
Our R&D team and service: in SRNE, there' re some technicians having more than 10 years experience in the field of solar controller and all the products we design are the trend of market development.
Our tenet is continuously in pursuit of warm customer service.

FAQ
1 Q: Do you have your own factory? Can we visit?
1 A: Absolutely.You are always welcomed to visit our factory.

2 Q: How do you control the quality of the products?
2 A: Our factory has obtained CE and ISO9001 certificate. Every process of the production is strictly controlled. And all the products will be inspected by QC before shipment.

3 Q: What kind of payment do you accept?
3 A: We accept T/T, Paypal, Western Union .

4 Q: How long the delivery time?
4 A: 2-7 days for ex-stock orders.

5 Q: What kind of controller you mainly manufacturer?
5 A: We mainly produce PWM solar charge controller, MPPT solar charge controller.

6 Q: Can we print our company logo on product and package?
6 A: Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.

7 Q: How long is the warranty period?
7 A: 3 years warranty.

Product tags

mppt solar charge controller regulator

,

mppt solar charge regulator

,

20a mppt solar charge controller 12v
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48 Volt Solar Regulator Mppt Solar Charge Controller For Lithium Batteries

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Product Detail
Place of Origin :
Guangdong, China
Brand Name :
SRNE
Model Number :
SR-ML4830
Supply Ability :
1000 Piece/Pieces per Month
Packaging Details :
By Carton Packaging Size:470*305*280 mm Gross Weight:13KG
MOQ :
1
Contact Supplier
48 Volt Solar Regulator Mppt Solar Charge Controller For Lithium Batteries

SRNE Solar Co.,Ltd

Active Member
6 Years
guangdong, shenzhen
Since 2009
Business Type :
Manufacturer
Main Products :
SRNE Solar Charge Controller, Intelligent Solar Charge Controller, MPPT Solar Charge Controller
Employee Number :
>150
Certification Level :
Active Member
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