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Steca Solarix MPPT

1010, 2010

Description

Steca Solarix MPPT are solar charge controllers with maximum power point tracking. These are suitable for all common module technologies and are the ideal fit for solar systems with module voltages higher than the battery voltage. The Steca Solarix MPPT are particularly suitable in conjunction with solar modules that are normally intended for use in grid-connected systems. Steca's advanced MPP tracking algorithm always provides the maximum usable power for the module. The Steca Solarix MPPT in the latest technology guarantee full power under all operating conditions, professional battery care combined with modern design and excellent protective functions.

Steca Solarix MPPT technische Zeichnung

Features

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

  •  Steca Solarix MPPT certificate CE · pdf · 0.812 MB
  •  Steca Solarix MPPT productdatasheet DE · pdf · 0,928 MB
  •  Steca Solarix MPPT productdatasheet EN · pdf · 0.928 MB
  •  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
  •  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
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.
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