Steca Solarix 2525 Solar Charge Controller 12V-24V 25A

£79.90 excl. VAT

Steca
  • High End State of Charge control (SOC)
  • Professional battery care
  • Automatic battery voltage detection
  • Full load protection
  • 25A module current, 25A load current, 12/24VDC, LCD, IP30, screw terminal, programmable, 5V USB/ 1,5A
  • EAN: 4250852801690
Send an inquiry
Insert name
Insert mail
Insert message

In stock

Quantity:

Description

The Steca Solarix 2525 Solar Charge Controller 12-24V 25A is a newly developed product based on the internationally renowned controller family Steca PR. With increased module and load current, the controllers are now also suitable for even larger systems. The Steca Solarix 2525 Solar Charge Controller 12-24V 25A also feature an integrated USB charging port for charging smartphones and tablets.
Use of the latest charging technologies combined with state of charge determination enable optimal battery maintenance and module power monitoring. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually as a level meter. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display. In addition, the controller has an energy meter which can be reset by the user.

Buy Steca Solarix 2525 Solar Charge Controller 12V – 24V 25A

Product features 25A 12V – 24V Steca

  • Shunt topology with MOSFETs
  • State of charge determination with Steca AtonIC (SOC)
  • Automatic detection of voltage
  • PWM control
  • Multistage charging technology
  • Load disconnection depending on SOC
  • Automatic load reconnection
  • Temperature compensation
  • Negative earthing of one or positive earthing of several terminals possible
  • Integrated data logger (energy meter)
  • Evening, night light and daylight functions
  • Integrated self test
  • Monthly equalisation charge
  • USB charge socket for smartphones and tablets

Electronic protection functions

  • Overcharge protection
  • Deep discharge protection
  • Reverse polarity protection of module, load and battery
  • Automatic electronic fuse
  • Short circuit protection of load and module
  • Overvoltage protection at module input
  • Open circuit protection without battery
  • Reverse current protection at night
  • Overtemperature and overload protection
  • Load disconnection on battery overvoltage

Displays

  • Graphical LCD display
  • for operating parameters, fault messages, self test

Operation of the 25A 12V – 24V charge controller

  • Simple menu-driven operation
  • Programming by buttons
  • Manual load switch

Options

  • Alarm contact

Accessories

  • External temperature sensor Steca PA TS10
Steca solar charge controller logo

Steca Elektronik GmbH from Germany was founded by Mr Steinle and Mr Casperhas. The company long stood for ideas and innovations as an electronic manufacturing services (EMS) provider and manufacturer of Steca brand product lines in solar electronics and battery charging systems. Our capability and personal responsibility allow us all to create high-quality individual electronic products and to distribute them on a global scale. Simple business processes, fair partnerships and transparent communication are perceptible and contribute to our joint success. The best solar charge controllers from NASDAQ, Bloomberg and Fortune 500 listed off grid solar component manufacturers at best price; suitable for all weather conditions. 

Related links to the Steca Solarix 2525 Solar Charge Controller 12V-24V 25A :

solar charge-controllers-for off-grid-solar pv systems

Majority of the German Steca off-grid solar components are high-performance charge controllers designed to protect the batteries in your system at a reasonable price. Robust and effective, these charge regulators are perfectly suited to small and medium off-grid solar panel systems where the input voltage is not too much higher than the system voltage.

There are three different types of solar charge controllers, they are:
  • Simple 1 or 2 stage controls.
  • PWM (pulse width modulated)
  • Maximum power point tracking (MPPT)
Add up the total watts of solar panels and divide by either 14.4 for 12-volt systems 28.8 for 24 volts or 58.8 for 48-volt battery banks. This will give you maximum output amps from the controller. If you don’t want to waste output in heat, size the controller at around two-thirds the rated output of the controller.

Charging your battery at 12 volts and 20 amps will take five hours to charge a 100 amp hour battery. By multiplying 20 amps by 12 volts, 240 watts is how big of a panel you would need, so we’d recommend using a 300w solar panel or 3 100 watt solar panels.

Take the power produced by the solar panels and divide by the voltage of the batteries. For example: Example: A solar array is producing 1 kw and charging a battery bank of 24V. The controller size is then 1000/24 = 41.67 amps.

A wind or solar pv charge controller‘s primary function is to protect your battery bank from overcharging. It does this by monitoring the battery bank—when the bank is fully charged, the controller sends energy from the battery bank to a dump (diversion) load.

You typically want to make sure you have a Steca charge controller that is large enough to handle the amount of power and current produced by your panels. Typically, Steca charge controllers come in 12, 24 and 48 volts. Amperage ratings can be between one and 60 amps and voltage ratings from six to 60 volts.

The exception to this rule is when using solar panels smaller than 5 Watts. Select a Steca charge controller that is compatible with the system voltage. The standard configurations are 12, 24, and 48 volts. If you are wiring your batteries for 24 volts you need a Steca charge controller that is rated at 24 volts.

Buy DIY Solar Charge Controller / Regulator

Charge Controllers for Sale

Why Choose Wind and Sun Energy? Why Go Solar With Us?

0Bills DIY Store is a leading online solar and wind energy supply store serving European and American homeowners and businesses. We design and supply quality Solar Power Kits and System Packages both ready assembled and custom tailored for your needs. Our retail and wholesale pricing reflects the relationships we carry with the manufacturers we stock, ensuring the best deals for our customers.

We carry everything you need for your grid tied or off-grid system. Our Solar PanelsInvertersEnergy Storage, Solar Accessories and Mounting are second to none in quality, reliability, efficiency and lifespan. When going solar with us, we help you every step of the way in sourcing the products that matter for your investment.

Let us design and supply your solar panel system for less using the best products in the solar industry. We are proud to be a preferred distributor for solar installers, SMEs, Governments, leading universities and DIY solar homeowners.

Shop confidently with us and receive expert technical help from start to finish. Watch your investment produce free renewable energy for years to come!

on grid grid tied solar pv inverters

Buy DIY Solar Power Inverter

Buy Solar Power Inverter

solar pv accessories

Electrical, Solar Components & Accessories for Sale

Solar Accessories

Additional information

Weight 0.350 kg
Dimensions 18.7 × 9.7 × 4.5 cm
Product Category

CHARGE CONTROLLERS, MPPT, SOLAR PHOTOVOLTAIC (PV)

Brand

Steca

Rating

12 V, 24 V

There are no reviews yet.

Add your review

Steca Solarix 2525 Solar Charge Controller 12-24V 25A

If you have any technical queries about this product or wish to report any issues with the information on this page then please use the Contact Form to contact us.

Technical data

2525 4040
Characterisation of the operating performance
System voltage
12 V (24 V)
Own consumption
18,5 mA
DC input side
Open circuit voltage solar module (at minimum operating temperature)
< 47 V
Module current
25 A
40 A
DC output side
Load current
25 A
40 A
USB charge socket
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 side
End-of-charge voltage
13.9 V (27.8 V)
Boost charge voltage
14.4 V (28.8 V)
Equalisation charge
14.7 V (29.4 V)
Set battery type
liquid (adjustable via menu)
Operating conditions
Ambient temperature
-10 °C … +50 °C
Fitting and construction
Terminal (fine / single wire)
16 mm² / 25 mm² – AWG 6 / 4
Degree of protection
IP 30
Dimensions (X x Y x Z)
187 x 97 x 45 mm
Weight
350 g

Internal warehouse info

Article No : 321320
Manufacturer : Steca
Product Weight : 0.35 kg
Packed Weight : 0.47 kg
Dimensions : 187 x 97 x 45 mm (LxWxH)
Shipping : Parcel Post
EAN : 4250852801690
RRP : 110.00 excl. Tax

Steca Elektronik GmbH from Germany was founded by Mr Steinle and Mr Casperhas. The company long stood for ideas and innovations as an electronic manufacturing services (EMS) provider and manufacturer of Steca brand product lines in solar electronics and battery charging systems. Our capability and personal responsibility allow us all to create high-quality individual electronic products and to distribute them on a global scale. Simple business processes, fair partnerships and transparent communication are perceptible and contribute to our joint success.

https://www.zerohomebills.com/product/refrigerator-frigor-fhc-85-12-24v/

Manuals

Product data sheet

Certificates

 

  • Technical data at 25 °C / 77 °F
  • Inverters must not be connected to the load output.