Steca has 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 success of a project is determined by well thought out and coordinated processes, combined with the expertise, flexibility and experience of a modern service company. Steca has mastered these different steps and processes and guarantees completion to deadlines, consistent high quality and an excellent price-performance ratio.


Quality and Certificates
Business Segments
Development
Manufacture Electronics
Manufacture Cable Technology
Processes
As a leading supplier of products for the solar electronics industry, we set the international standard for the regulation and control of solar energy systems. In the three market segments PV grid connected, PV off grid and Solar thermal, the Steca brand is synonymous with innovation and vision. In conception, development, production and marketing, the company is committed to the highest quality standards.

Trade Fairs Seminars Download product catalogues
Steca battery charging technology stands out from the start thanks to its high quality and durability. For decades we have been developing efficient and user-friendly charging technology in cooperation with leading battery manufacturers and institutes in order to ensure that you can use your batteries safely.

Chargers
Parking Space Supply Units
Product Archive
We would be glad to hear about your ideas and questions related to our company, our products and services - send us a message, we will get back to you right away.
Company
Steca Elektronik GmbH

Fon: +49-(0)8331-8558-0
Fax: +49-(0)-8331-8558-131

Mail: info@steca.com
Contact form
Electronics services
Electronics, Development Services

Fon: +49-(0)8331-8558-240
Fax: +49-(0)-8331-8558-131

Mail: Michael.Ackers@steca.com
Contact form
Solar and Energy
Solar electronics,
Battery charging systems

Fon: +49-(0)8331-8558-100
Service: +49-(0)8331-8558-833
Fax: +49-(0)-8331-8558-132
Mail: info@stecasolar.com
Contact form

Steca Solarix MPPT

1010, 2010

  • High efficiency maximum power point tracker
  • Wide input voltage range
  • LED display
  • Automatic battery voltage detection
  • Full load protection
Steca Solarix MPPT picture 3D
Steca Solarix MPPT picture
Steca Solarix MPPT Produktbild Homepage
X
Steca Solarix MPPT picture 3D
Steca Solarix MPPT picture
Steca Solarix MPPT Produktbild Homepage

Description

Steca Solarix MPPT is a solar charge controller with Maxi­mum Power
Point Tracking. It is specially designed to work with all established
module technologies and is optimized for solar systems with module voltages higher than the battery voltage. The Steca Solarix MPPT is especially qualified in combination with grid tied solar modules. The advanced MPP-tracking algorithm from Steca assures that the maximum available power of the solar generator is charged
to the batteries. The Steca Solarix MPPT with latest technology
ensures full performance in all conditions, a professional battery
care combined with modern design and excellent protection.

Features

Technical drawing: Steca Solarix MPPT 1010, 2010

Product features

  • Maximum Power Point Tracker (MPP tracker)
  • Voltage and current regulation
  • Automatic load reconnection
  • Temperature compensation
  • Positive earthing of one or negative earthing of several terminals possible
  • Monthly equalisation charge

Electronic protection functions

  • Overcharge protection
  • Deep discharge protection
  • Reverse polarity protection of module, load and battery
  • Reverse polarity protection by internal fuse
  • Automatic electronic fuse
  • Short circuit protection
  • 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

  • Multifunction LED display
  • Multi-coloured LED
  • 5 LEDs show operating states
  • for operation, state of charge, fault messages

Options

  • Evening or night light function pre-set in the factory or adjustable via Steca PA RC 100
  • Parameterisation of function values via Steca PA RC 100

Certificates

  • Compliant with European Standards (CE)
  • RoHS compliant
  • Made in EU
  • Manufactured according to ISO 9001 and ISO 14001

Accessories

  • Steca PA RC100
  • External temperature sensor Steca PA TS10

Downloads

Certificates

  •  Steca Solarix MPPT certificate CE · pdf · 0.776 MB

Product data sheet

  •  Steca Solarix MPPT productdatasheet DE · pdf · 0,266 MB
  •  Steca Solarix MPPT productdatasheet EN · pdf · 0.266 MB
  •  Steca Solarix MPPT productdatasheet ES · pdf · 0,264 MB
  •  Steca Solarix MPPT productdatasheet FR · pdf · 0,265 MB

Manuals

  •  Steca Solarix MPPT manual DE · pdf · 0.755 MB
  •  Steca Solarix MPPT manual EN · pdf · 0.744 MB
  •  Steca Solarix MPPT manual ES · pdf · 0.626 MB
  •  Steca Solarix MPPT manual FR · pdf · 0.641 MB
  •  Steca Solarix MPPT manual IT · pdf · 0.627 MB
  •  Steca Solarix MPPT manual PL · pdf · 0.879 MB

Product pics, technical drawings, etc.

  •  Steca Solarix MPPT product pic 3D · jpg, 300 DPI, high quality · 1.496 MB
  •  Steca Solarix MPPT product pic 3D · jpg, 72 DPI, web quality · 0.517 MB
  •  Steca Solarix MPPT product pic · jpg, 300 DPI, high quality · 1.888 MB
  •  Steca Solarix MPPT product pic · jpg, 72 DPI, web quality · 0.648 MB
  •  Steca Solarix MPPT product pic drawing · jpg, 300 DPI, high quality · 0.304 MB
  •  Steca Solarix MPPT product pic drawing · jpg, 72 DPI, web quality · 0.100 MB

Technical data

 MPPT 1010MPPT 2010
Characterisation of the operating performance
System voltage
12 V (24 V)
Nominal power
125 W (250 W)
250 W (500 W)
Max. DC-DC efficiency
98.3 % (Ubatt=24 V; Uin=30 V; P=0.6*Pnom)
European efficiency
94.7 % (Ubatt=12 V; Uin=30 V); 96.7 % (Ubatt=24 V; Uin=30 V)
European efficiency (weighted across all Ubatt and Uin)
95.2 %
Static MPP efficiency
99.9 % (DIN EN 50530)
Dynamic MPP efficiency
97.7 % (DIN EN 50530)
Weighted REW (Realistic Equally Weighted efficiency)
92.8 %
Own consumption
10 mA
DC input side
MPP voltage
15 V (30 V) < Umodule < 75 V
15 V (30 V) < Umodule << 100 V
Open circuit voltage solar module (at minimum operating temperature)
17 V … 75 V (34 V … 75 V)
17 V … 100 V (34 V … 100 V)
Module current
9 A
18 A
DC output side
Load current
10 A
Reconnection voltage (LVR)
12.5 V (25 V)
Deep discharge protection (LVD)
11.5 V (23 V)
Battery side
Charge current
10 A
20 A
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
Operating conditions
Ambient temperature
-25 °C … +40 °C
Fitting and construction
Terminal (fine / single wire)
16 mm² / 25 mm² - AWG 6 / 4
Degree of protection
IP 32
Dimensions (X x Y x Z)
187 x 153 x 68 mm
Weight
900 g
 
  • Technical data at 25 °C / 77 °F
  • adjustable via Steca PA RC100: reconnection voltage, deep discharge protection, end of charge voltage, boost charge voltage, equalisation charge, battery type
  • Inverters must not be connected to the load output.
  • CAUTION: If an open circuit voltage of more than 75 V or 100 V is supplied to the connected solar module, the controller will be destroyed. When selecting the solar module, it is important to bear in mind that the open circuit voltage should never exceed 75 V or 100 V over the entire working temperature range. When using solar modules with a maximum open circuit voltage of between 60 and 100 V (over the entire temperature range), all installation steps must be carried in accordance with protection class II.
SOC, state of charge, determination, charging technology

Steca‘s charging technology

SOC means the current 'state of charge' of the battery. This is given as a percentage.more
more
Night light systems, special application, Solar Home Systems, greece

Night light systems

Special use of solar home systems for street lights, bus stops and other automatic night lights.more
more
You are here: