MPPT-Solar-Controller IVT 12 V/24 V, 10 A

MPPT-Solar-Controller IVT 12 V/24 V, 10 A

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Important characteristics and features:

 

  • MPPT charging mode
  • Automatic voltage recognition 12 V/24 V
  • Standby function
  • Step-up function
  • Microprocessor-controlled charging
  • Multi-step charging mode
  • Suitable for lead batteries (acid, gel)
  • Automatic temperature compensation
  • External temperature sensor

 

120,61 EUR

19 % VAT excl.

Product no.: 200026
EAN: 4030072200264

MPPT-Solar-Controller IVT 12 V/24 V, 10 A
MPPT-Solar-Controller IVT 12 V/24 V, 10 A




 

Efficient charging even under unfavorable light conditions.


The MPPT solar controller series includes modern, high quality, microprocessor-controlled devices for the controlled charging of lead batteries within solar isle systems.


The MPPT solar controllers by IVT are perfectly suitable:

• For solar systems whose panel voltage is significantly higher than the battery voltage
• For solar modules which are partially shaded (for example by trees or satellite receives on
  the roofs of mobile homes)
• In the case of low respectively diffuse light (for example, in winter or at low stratus)
• In northern latitudes, where the temperature of the solar module remains low despite the sun
  radiation


The MPPT function (Maximum Power Point Tracker) assures the use of the maximum solar power at all times.

 

 

The most important characteristics and features:

• MPPT charging mode
• Automatic voltage recognition 12 V/24 V
• Standby function
• Step-up function



Additional characteristics:

• Microprocessor-controlled charging
• Multi-step charging mode
• Suitable for lead batteries (acid, gel)
• Automatic temperature compensation
• External temperature sensor
• Load output switchable by push button
• Optical operation indicator (LEDs)
• Protection against reverse polarity, overvoltage, overload, overcharging,
  deep discharge, overheating
• With short circuit protection and non-return valve
• Robust metal housing
• Monitoring of the battery and evaluation of the solar parameters via remote display
  possible


Put together your individual solar island system



 

       
Technical data   MPPT Solar Controller 10 A  
Battery system voltage   12 V / 24 V  
Supported battery types   Lead-acid, lead-gel  
Possibility to connect a 2. battery   No  
Regulation mode   MPPT  
Maximum panel power   120 W / 240 W  
Maximum panel voltage   60 V  
Maximum panel-/charging current   10 A  
Maximum load current   10 A  
Internal current consumption, active   15 mA (130 mA load output active)  
Internal current consumption, standby   < 1 mA  
Fuse   10 A  
Reverse polarity protection battery input   Yes (indication via LED)  
Reverse polarity protection solar input   Yes  
Overheating shut-off   Yes  
Temperature sensor   Yes (external)  
Step-up function   Yes  
Impulse charging for desulfation   Yes  
Temperature range   -25 °C to +60° C  
Common ground potential (negative pole)   Yes  
Switchable load output   Yes  
Remote display   Yes  
Display   LED  
Housing   Metal  
Dimensions (L x W x H)   190 x 112 x 59 mm  
Weight   750 g  

 

Charging parameters

     
Cut-off voltage   14.1 V / 28.2 V  
Trickle charging   13.7 V / 27.4 V  
Charge distribution battery 1/battery 2   -  
Temperature compensation   24 mV/K / 48 mV/K  

 

Deep discharge protection load output

     
Shut-off voltage   10.5 V / 21 V  
Reset voltage   12.5 V / 25 V  
Order no.   200026  
       

 

Delivery content:

  • MPPT Solar Controller 10 A
  • External temperature sensor
  • Operation manual in DE, GB, FR, N

 

 

Downloads:

 

 

 

 

 

Brochure
Solar technology

 

Instruction manual 
MPPT Solar Controller 10 A

 

Download PDF » Download PDF »  
Read online now »    


 

 


 

 
Good equipment included.


Automatic recognition of the system voltage:
This IVT solar controller is suitable for operation in 12 V and 24 V solar systems.
It recognizes self-employed whether it is connected to a 12 V or to a 24 V system.


Optical operation indicator:
The MPPT controller is equipped with several LEDs and informs the user extensively about the current operation status of the system. The various LEDs provide information about solar input side (solar voltage is applied), the battery status (charging/discharging/battery full/battery low) and about the state of the load output (on/off).


Standby function:
In the case of insufficient solar power the solar controller will be set into standby mode. The internal current consumption is reduce by over 90 %. The connected battery is preserved and an unnecessary discharging prevented. As soon as sufficient solar power is available the solar controller automatically returns from the standby mode. Additionally the MPPT can be brought into active mode manually by means of the push button on the device as well as with the remote display which is available as an optional accessory.


Extensive protective functions:
All of the important protective functions such as overcharging and deep discharge protection are controlled fully automatic and failure-free by the microprocessor. As soon as the cut-off voltage is reached the solar controller disconnects the charging current. Overcharging and damage to the solar battery is prevented.


The deep discharge protection with the automatic load switch-off respectively switch-on assures that the solar controller disconnects the load output as soon as the battery voltage drops below the minimum voltage. If the battery has been recharged and the battery voltage raises above the reset voltage the solar controller reconnects the load output automatically.



The controllers are secured against short circuit as well as against reverse polarity by means of a flat fuse. In the case of a battery connected with reverse polarity the corresponding LED on the input side lights up.

 

 




Multi-step charging technology - Perfect for lead batteries.


The charging characteristic is perfectly attuned to lead batteries. A multi-step charging process is applied.

1. Main charging phase
   The battery is charged up to a voltage of 14.1 V (28.2 V) with maximum current.
2. Timer phase
   The battery is kept at a voltage of 14.1 V (28.2 V) for several minutes.
   The duration of the timer phase is determined by the type, age and the quality of the battery.
3. Charge preservation phase
   In this phase the solar controller emits pulses into the battery and with this,
   removes the existing sulfate layers (desulfation function). At this, the battery voltage is kept
   at 13.7 V (27.4 V).
4. Standby phase
   In this phase no charging current flows. The battery voltage slowly decreases.


Automatic temperature compensation:
During the charging process the prevalent temperature is measured by means of the external temperature sensor.
This allows for the dynamic adjustment of the cut-off voltage to the temperature conditions. At high temperatures the cut-off voltage will be decreased – overcharging and unnecessary gassing are prevented. At lower temperatures the cut-off voltage will be increased, the batteries can be recharged in an optimum manner.

Step-up function:
The MPPT solar controllers are equipped with a step-up function. Advantage: the solar controller chargers even if the solar voltage is lower than the battery voltage. At this, the maximum charging current is 1 A.

Switchable load output:
The load output is manually switchable via push button. It allows for the switching on/off of all electrical consumers connected to the solar controller with a single push of the button.



 

 

Recommended products:

Remote Display for MPPT Solar Charge Controller IVT

Remote Display for MPPT Solar Charge Controller IVT


• Typ. voltage: 10 V DC
• Internal current consumption active: 15 mA
• Internal current consumption standby: < 1 mA

 

Art.Nr.: 200029

50,66 EUR (19 % VAT excl.)

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