Suzhou Universal-power Co., Ltd.
Suzhou Universal-power Co., Ltd.
30A MPPT Solar Panel Controller
  • 30A MPPT Solar Panel Controller
30A MPPT Solar Panel Controller

30A MPPT Solar Panel Controller

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Basic Info
Basic Info
Product Description
Product Description
  • Product Details

Basic Specification

Auto work 12V 24V auto work
Max power point tracking Yes
color blue
Voltage 12V, 24V
Application Charge, Lighting, Solar System, Wind

Detail Description

30A MPPT Solar Panel Controller

Feature:

The product adopts DC/DC converting technology and MCU technology. It can adjust the working point of the solar panels array intelligently to make the solar panels array realize the maximum power output. When the external condition changes, MPPT controller bases on the MCU theory to track the maximum working point of the solar panels, this can improve the using efficiency of the solar panels and decrease the solar generating cost. Compared with average solar charge controllers, eMPPT can improve the output efficiency of the solar panels by 5% to 30 %( the output increasing proportion affected by the factors such as the attribute of the solar panels, environmental temperature and lighting conditions). The product adopts in big screen lattice LCD, and uses the vivid icons to indicate the parameters. It has concise and vivid interface. The product is wall mounting installation. 

Description:
A “SOLAR CHARGE CONTROLLER” can be considered as a backbone of your solar electric systems. Basically a solar charge controller limit the rate at which the electric current is drawn or you can say on the rate on which it flows, from direct electricity to the batteries. It keeps on checking the that how much current has been flown thorough direct current and it do prevents over charging and can prevent from over voltage, if the controller does not do that then the battery can reduce its performance or lifespan and that may pose a safety risk.

Simple “Solar Charge Controller” stop charging a battery when they exceeds a set of a voltage that has been allocated to a certain level and re-enable charging when the system/voltage drops back down below that level. 

The other type of “Solar charge controller” is called the MPPT charge controller (Maximum Power Point Tracker) If you want the full Mathew, this technology is more electronically sophisticated, it automatically adjust the charging rates that depends on the battery levels, to allow charging not more then and closer to maximum capacity.

Charge controllers can also monitor battery temperature that can prevent overheating. Our high quality “Solar Charge Controllers” are specifically designed for your complete renewable energy needs. 


Product Function:

Functions Instruction
1 Maximum Power Point Tracking Adopting DC/DC converting technology and MCU technology to realize the maximum output of the solar panels
2 Battery Reversed Connection Protection Battery polarity connecting to the controller reversely (under the condition not connecting solar panels) will not cause damage to controller. It can work normally after connecting right.
3 Anti-battery Reverse Discharge When solar panels voltage is less than battery voltage, the battery will not charge to the solar panels array.
4 Anti-solar Panels Reverse connection Solar panels array polarity connecting to the controller reversely will not cause damage to controller. It can work normally after connecting right
5 Three-stage Charge Control Bulk Absorption Float
6 Float Charging Voltage Adjustable The users can adjust the float charging voltage within a certain scope.
7 Temperature Compensation for Float Charging Voltage Referring to the current battery temperature, take 25 as a benchmark, the controller will compensate the float charging voltage by -4mV/Cell/. For 12V battery, compensation voltage U=(t-25)*6*(-0.004)VFor 24V battery, compensation voltage U=(t-25)*12*(-0.004)VFor 48V battery, compensation voltage U=(t-25)*24*(-0.004)V
8 Elevating Charging Voltage Adjustable The users can adjust the elevating charging voltage within a certain scope
9 Solar Panel Input Deviated From Maximum Power Point When solar panel input power is over the acceptable power for the controller, the controller will make the solar panel work deviated from the maximum power to prevent itself damaged. So the controller charges the battery by rated current.
10 Internal Overheating Protection When the internal temperature sensor detects excessive temperature, the controller will stop working to prevent it being damaged. It will resume working again when the internal temperature drops to a certain degree.
11 Temperature Controlling Fan When the internal temperature sensor detects the temperature exceeding a certain degree, the controller will start the cooling fan until the temperature drops to a certain degree.
12 Panel Over Voltage Protection When the input voltage of the solar panels exceeds the rated voltage, the controller will start protection automatically and stop working until the input voltage resumes back to the normal scope.
13 Remote Controlling Function This optional function can make it possible to view and set the parameters of the system on PC. 


Connection Diagram:

Solar Charge Controller in Solar Power System

Technical Data:

 

Model UNIV-MPPT-30S UNIV-MPPT-30S48
Input Solar panel input voltage scope ≤70V ≤130V
Maximum power point voltage tracking scope 12V~70V12V 48V~130V
24V~70V24V
Solar panel input route 1 route 1 route
Output Rated working voltage 12V/24V auto switch 48V
Maximum charging current 30A 30A
No load loss ≤45mA ≤45mA
Charging mode Bulk Absorption Float
Float charging voltage 27.6Vadjustable 55.2Vadjustable
Temperature compensation for Float charging voltage -4mV/cell/ -4mV/cell/
Absorption charging voltage 28.8Vadjustable 57.6Vadjustable
Femperature scope -20℃+70℃ -20℃+70℃
Others Protection functions battery reverse connection function
battery reverse discharging function
solar panel reverse connection function
solar panel input over voltage protection
radiator overheat protection
⑥input over power deviated from maximum power point
Cooling way thermostat active cooling
Optional function RS485 or RS232remote controlling function
Working temperature scope -10℃+50℃
Working altitude ≤3000m
Working humidity scope 090% no condensation
Size 380mm*150mm*100mm
Weight 2.5 Kg 2.6 Kg
Storage temperature scope -30℃+80℃


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Additional Information

Payment Terms L/C, T/T
Minimum Order 50
Lead Time / Delivery Time 10 Day(s)
Sample Available YES
Delivery Details We have stock for the normail items, the sample delivery time is 7days after payment
FOB Port Hong Kong,Nanjing,Ningbo,Shanghai,Zhuhai
Loading Info Shanghai,Ningbo any port in China is available
Packing Info 1pcs per inner box, 2pcs per carton
Target Market(s) Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe

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