MPPT Solar Charge Controller 30A,12/24V/48V Automatic Recognition,15A~40A

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Product Description:



Home system MPPT solar panel charge controller with remote control 15A 25A 30A 40A

  

 

Introduction 

This e-SMART MPPT (maximum Power Point Tracking) solar charge controller is a smart solar controller with automatic recognition function, smart charging and discharging function, three stages charging function to protect battery. It can increase 30%~60% efficiency than traditional PWM controller. It supports many kinds of batteries.It also have RS232 communication function.

 

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MPPT Solar Charge Controller 30A,12/24V/48V Automatic Recognition,15A~40A

MPPT Solar Charge Controller 30A,12/24V/48V Automatic Recognition,15A~40A 

 

 

Features

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

2. DC12V/24V/48V battery system automatic recognition, users can use it in different system conveniently.

3. Maximum PV input voltage up to DC100V.

4. Three stages charge: fast charge(MPPT), constant voltage charge,floating charge, It can protect batteries well . 

5. Three option of discharge: on mode and off mode and PV voltage(solar) control mode.

6. Users can choose 4 kinds of commonly standard batteries(Sealed lead acid, Vented, Gel, NiCd). Other kinds of batteries can be defined by users.

7. Digital tube can display battery voltage and charging current. The software can display various parameters such as model number, PV input voltage, battery type, battery voltage, charging current, charging power, working condition.  

8. RS232 communication, we can offer communication protocol also, it’s convenient for user’s integration management.

9. This controller can be paralleled infinitely.

10. CE and RoHS Certifications are approved.We can help clients to approve other certifications.

11. 2 years warranty; 3~10 years extended technical service.

 

Application

MPPT Solar Charge Controller 30A,12/24V/48V Automatic Recognition,15A~40A 

 

Parameter

MPPT solar controller modes:I-P-e-SMART-12V/24V/48V-series

15A

20A

25A

30A

40A

Charge mode

MPPT(maximum power point tracking)

Charge method

Three stages: constant current(MPPT),constant voltage,floating charge

System type

DC12V/24V/48V

Automatic recognition

System voltage

12V system

DC9V~DC15V

24V system

DC18V~DC30V

48V system

DC36V~DC60V

Soft start time

12V/24V/48V system

≤3S

Dynamic response recovery time

12V/24V/48V system

500us

MPPT efficiency

12V/24V/48V system

≥96.5%,≤99%

INPUT CHARACTERISTICS

MPPT working voltage range

12V system

DC14V~DC100V

24V system

DC30~DC100V

48V system

DC60~DC100V

Low input voltage

protection point

12V system

DC14V

24V system

DC30V

48V system

DC60V

Low input voltage

Recovery point

12V system

DC18V

24V system

DC34V

48V system

DC65V

High input voltage protection point

12V/24V/48V system

DC110

High input voltage recovery point

12V/24V/48V system

DC100V

Maximum PV power

12V system (W)

213

284

355

426

568

24V system (W)

426

568

710

852

1136

48V system (W)

852

1136

1420

1704

2272

CHARGE CHRECTRESTICS

Selectable Battery  Types

(Default Gel

battery)

12V/24V/48V system

Sealed lead acid, Vented, Gel, NiCd battery

(Other types of the batteries also can be defined))

Constant Voltage

12V/24V/48V system

Please check the charge voltage according to the battery type form.

Floating Charge Voltage

12V/24V/48V system

Rated Input Current

12V/24V/48V system

15A

20A

25A

30A

40A

Current-limit

Protection

12V/24V/48V system

20A

25A

30A

35A

45A

Temperature Factor

12V/24V/48V system

±0.02%/℃

Temperature Compensation

12V/24V/48V system

14.2V-(The highest temperature-25℃)*0.3

Output Ripples(peak)

12V/24V/48V system

200mV

Output Voltage Stability

Precision

12V/24V/48V system

≤±1.5%

 

 The specification is only for reference. Subject to change without prior notice.

 

RS232 Function working stat

 The Figures of the PC Firmware and Testing Software:

 

 

We provide OEM and ODM service.The 36V/72V/96V model also can be custom made for you.

 

Packaging

 

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:Solar panels for solar panels
100w of the battery plate count down one day also saved the estimated electricity will be able to use the battery on the market are 12v inverter is definitely 12vdc turn 220ac solar controller this thing looks like no, at most, a switch has been controlled whether Output power. The specific needs of the number of A / h battery pack you calculate it yourself
Q:The principle of solar controller
In fact, is a power management. Solar controllers are divided into different types of applications, but are basically controlled by solar charging and battery discharge management.
Q:Solar controller does not heat how to heat
Solar energy itself is the hot water of the stuff, certainly can be heated, but not with electric heating only.
Q:What is the system voltage of the solar controller?
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:What are the solar controller models?
Pure light control mode: when there is no sunlight, the light intensity dropped to the starting point, the controller delay 10 minutes to confirm the start signal, according to the set parameters to open the load, the load began to work; when there is sunlight, light intensity rose to the starting point, The controller delays 10 minutes after confirming the shutdown signal and turns off the output. The load stops working. Light control + time control mode: start the same process and pure light control, when the load to set the time to automatically shut down, set the time 1 to 14 hours. Manual mode: In this mode, the user can press the button to control the load on and off, regardless of whether the day or night. This mode is used for some special load or debug mode when used in debugging: for system debugging, when the optical signal is closed, no light signal load, easy installation and commissioning check the correctness of the system installation. Normally open mode: The power-on load remains in the output state, which is suitable for 24-hour power supply.
Q:How to adjust the solar controller
The controller is designed for solar DC power supply system, solar DC street lamp system design, and the use of a dedicated computer chip intelligent controller. Use a one-touch touch switch to complete all operations and settings. With full short-circuit, overload, unique anti-reverse protection, full, over-automatic shutdown, recovery and other full-function protection measures, detailed charge instructions, battery status, load and a variety of fault instructions.
Q:How the solar controller wiring,
Controller (English name: controller) refers to the order in the order to change the main circuit or control circuit wiring and change the circuit resistance value to control the motor start, speed, braking and reverse the master device. It consists of a program counter, an instruction register, an instruction decoder, a timing generator and an operation controller. It is a "decision maker" that issues a command to complete the coordination and command of the operation of the entire computer system.
Q:Choose a solar controller which need to have a few conditions
According to your specific application environment, first determine whether to select the charge controller or charge and discharge controller. Two applications of input and output power level, the input power is mainly solar panels, and the controller is basically in accordance with the current to count. For example, 12V system 120 wrench that should be selected at least rated 10A controller. While the actual system current 7A or so is the other security margin.
Q:What brand of solar controller is good
Above these products are also good quality, your problem is the price, which the highest? This is mainly to see the local dealer pricing, and some require profit is not high, the price is cheap; some require high profits, the price is expensive. So I put these products and then divided into 369 and so on, give you a quality reference, you go and dealers brave bargain go. Best: Tsinghua sunshine (in addition to fast music series), Emperor Ming, billion Canon. General: Hua Yang, Qunlang, Sang Le, brilliant, sun rain, four seasons Mu bad: Tian Pu. Disclaimer: I am not above any of the company's employees, our company's products can also, the price is cheaper than them, our retailers do not know where you are there.
Q:Solar controller use
The controller as a core component of solar energy must be a reliable product, otherwise no matter how good the solar system can not play its due role.

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