Regulator Steca Solarix 2525

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132.19

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Solar Controller Steca Solarix 2525

The solar charge controllers Steca Solarix 2525 and 4040 are improved versions of the successful family of regulators Steca PR. Thanks to the highest module and load current, regulators are now also suitable for larger installations. They also have the equipment of a USB charging connector, in which smartphones and tablets can be loaded.

The most modern charging technologies coupled with the determination of the state of charge form the perfect unit for the care and control of the battery. Using symbols, a large display informs the user about operating states.

The state of charge is represented visually as if of level indicators are treated. Data such as voltage, current and state of charge can also be displayed on the display with digital numbers. In addition, the controller has an energy meter that the user can reset.

Product Features
  • Shunt topology with MOSFETs
  • Determination of the state of charge with Steca atonic (SOC)
  • Automatic voltage Selection
  • MAP regulation
  • Staggered load Technology
  • Load disconnection depending on SOC
  • Automatic reconnection of the consumer
  • Temperature compensation
  • Possible a negative grounding of a terminal or positive of several terminals
  • Integrated Data Logger (Power meter)
  • Evening, night and daytime light function
  • Autotest function
  • Monthly compensation charge
  • USB charging connector for smartphones and tablets
Electronic protection functions
  • Overload protection
  • Protection against total discharge
  • Reverse polarity protection of modules, charging and battery
  • Automatic Electronic fuse
  • Protection from load short-circuit and solar modules
  • Surge protection at module input
  • Battery-free open circuit protection
  • Reverse current protection at night
  • Overtemperature and Overload protection
  • Overvoltage Disconnect on battery
Indications
  • Graphic LCD Display
  • For operating parameters, fault warnings, autotest
Management
  • Easy to use with menus
  • Programming using Buttons
  • Manual load Switching
Options
  • Alarm Contact
Certifications
  • Conforming to European standards (CE)
  • Compliant to RoHS
  • Manufactured in EU
  • Manufactured in conformity with ISO 9001 and ISO 14001
Accessories
  • External temperature Sensor Steca PA TS10
 

2525

4040

Operation

System tension

12 V (24 V)

Own consumption

18.5 MA

DC input data

Solar module Open circuit voltage (with minimum service temperature)

< 47 V

Module current

25 to

40 to

DC output data

Consumption current

25 to

40 to

USB Charging Connector

5.2 V/1.5 A

Reconnection voltage (SOC/LVR)

> 50%/12.6 V (25.2 v)

Deep discharge Protection < 30% (SOC/LVD)

< 30%/11.1 V (22.2 v)

Battery data

Final load tension

13.9 V (27.8 v)

Reinforced load Tension

14.4 V (28.8 v)

Compensation load

14.7 V (29.4 v)

Adjusting the battery type

Liquid (adjustable through menu)

Terms of Use

Ambient temperature

-10 °c... + 50 ° C

Equipment and Dieseño

Terminal (thin/single cable)

16 mm ²/25 mm ²-AWG 6/4

Degree of protection

IP 30

Dimensions (x x Y x Z)

187 x 97 x 45 mm

Weight

350 g

 

Additional product information

Handbook Download

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