Smart2 30A Solar MPPT Battery Charger Controlle DC 12V/24V/48V

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Product Description:

Smart2 30A Solar MPPT Battery Charger Controller  

  

More Pictures

 

LAN/RS232 connecting

 

Upper PC software (real time monitor)

Application


Feature

 

1. MPPT charging mode, conversion efficiency upto 99%

 

2. Maximum PV input voltage up to DC150V

 

3. RS232 and LAN communication port

 

4.Discharge mode: ON/OFF mode, double time control mode, PV voltage control mode, PV voltage+time delay mode.

 

5.LCD and LED show various parameters

 

6. Controllers can be connected in unlimited parallels

 

7. CE,RoHS, FCC certification approved

 

8. 2 years warranty, lifelong free technical service.

 

Parameter

Model:I-P-SMART2-20A/25A/30A -series20A25A30A
Charge Mode Maximum Power Point Tracking
Method3 stages: fast charge(MPPT),constant voltage, floating charge
System TypeDC12V/24V/48VAutomatic recognition 
PV Modules Utilization Rate12V/24V/48Vsystem ≥99%
 Input Characteristics
MPPT Working Voltage and Range12V systemDC18V~DC150V
24V systemDC34~DC150V
48V systemDC65~DC150V
Input Overvoltage Protection Point12V/24V/48V systemDC150V
Max. PV Power12V system286W357W429W
24V system572W715W858W
48V system1144W1430W1716W
Output Characteristics
Selectable Battery Types 12V/24V/48VsystemSealed lead acid, vented, Gel, NiCd battery
(Default type is GEL battery)(Other types of the batteries also can be defined)
Rated Output Current12V/24V/48V system20A25A30A
Physical
Pc (communication port)RS232 or LAN
Measurement D*W*H(mm)220*165*70mm
N.G(kg)2kg
ColorBlue/Green/OEM (optional)
SafetyCE, RoHS,FCC



Certifications

F&Q:



Q1. How to ensure and monitor the products quality?

A1: We have established a perfect Quality Management System, In strict 

accordance with ISO9001: 2008 quality system and ISO14001 environment system for quality assurance management;

Our ISO9001:2008 Quality System certificate encoding: CHIN/TW/QMS/00119;

Our ISO14001 Environment System certificate encoding: CHIN/TW/EMS/00028;


Q2. What is the warranty of products?

A2: The warranty period of different products are different; 5 years, 3 years, 2 years, 1 years; More details please refer to the product specification or manual; we will provide free life-long technical support ;


Q3. What is the difference between MPPT&PWM?

A3.  MPPT charging mode, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.


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Q:What is the meaning of the 30A solar controller?
This 30A proves that the controller has a maximum current of 30A.
Q:What is a solar controller?
Solar controller uses high-speed CPU microprocessor and high-precision A / D analog-to-digital converter, is a computer data acquisition and monitoring and control system. It can collect the working data of the PV station in real time, obtain the working information of the PV station at any time, and accumulate the historical data of the PV station in detail, and provide the accurate and reliable evaluation of the reliability of the PV system design and the reliability of the quality of the inspection system Full basis. In addition, the solar controller also has a serial communication data transmission function, can be a number of photovoltaic systems sub-station for centralized management and remote control.
Q:What is the power of the solar controller?
Generally in accordance with the current to count. Depending on your system voltage, such as 12V or 24V
Q:Solar water heater all intelligent controller how to install
Different solar water heater brand, the controller used is not the same. But the total is divided into the next type and side of the two, if you understand the installation of solar energy can first look at the probe to stay and then install the mouth. If you do not know you only looking for solar manufacturers aftermarket.
Q:Solar controller use
And then anti-backlash protection, short circuit protection, overcharge and over discharge protection
Q:How to debug a solar street light controller
Light control + time control (1 ~ 4 ·): start the same process and pure light control, when the load to the set time to automatically turn off, set the time 1 to 14 hours.
Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
Solar controller is called solar charge and discharge controller, is used in solar power system, the control of multi-channel solar cell battery charging and battery to the solar inverter load power supply automatic control equipment.
Q:Solar controller one machine how
Built-in high-precision step-up constant current source, no need to reprovision LED constant current source, can directly drive LED lamp beads, single string up to 18, up to 9 groups in parallel, the output power can reach 160W, to meet all the market LED street lamps;
Q:What is the meaning of the DC load above the solar controller?
Because the controller output function, such as the switch, then the battery is DC energy, so if the direct output, can only take the DC load, can work properly, if you want to work on the AC load, then the need to connect the controller output DC Inverter, so that the AC load can work. My space has a lot of information about the solar system, welcome to come to view
Q:What is the use of solar controller
Communication function. ① simple instructions function; ② protocol communication functions, such as RS485 Ethernet, wireless and other forms of background management;

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