| Sign In | Join Free | My futurenowinc.com |
|
| Sign In | Join Free | My futurenowinc.com |
|
| Categories | MPPT Solar Charge Controller |
|---|---|
| Place of Origin: | Guangdong, China |
| Brand Name: | SRNE |
| Model Number: | ML4830N15 |
| Supply Ability: | 1000 Piece/Pieces per Month |
| 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% |
| Working Temperature: | -35℃ ~ +45℃ |
| Max Wiring Size: | 25 mm2 |
| Company Info. |
| SRNE Solar Co.,Ltd |
| View Contact Details |
| Product List |
30A SRNE Solar Charge Controller 12 Voltage Automatic Switch ML4830N15
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:
Ideal for off-grid solar lighting system that needs light and timer
control
Solar street light system
Solar garden light system
Solar billboard
Solar detection equipment etc.
Protection
* PV array short circuit
* over discharge Protection
* Discharge voltage protection
* IP21 Mechanical protection
* Load overload
* the input low voltage protection
* PV Lightning protection
* Battery reverse polarity
* The overcharger protection voltage
Appearance
Specification
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 |
|
Digital Solar Charge Controller Solar Energy Charge Discharge Controller LC2430N10H
85A 100A Maximum Power Point Tracking Solar Charge Controller MC Series
Waterproof Mppt Charge Controller ML2420 Solar Power Controller With RS232
12v MPPT Solar Charge ControllerMultifunction For Home System Solar Panel
Telecom Battery Charge Controller Mppt Solar Regulator 12v White Color
SRNE Auto 40A Mppt Solar Charge Controller For Lithium Batteries 12V / 24V
100V 30A MPPT Solar Charge Controller Off Grid Solar Controller ML2430
Multi Function Mppt Based Solar Charge Controller With Strong Data Storage
Bluetooth MPPT Solar Charge Controller 24v To 12v Mppt Regulator 20A 30A
SRNE MPPT Solar Charge Controller Maximum Power Point Tracking Technology
