Steca PL 2085

Solar charging station


The Steca PL 2085 solar charging station is a highly intelligent maximum power point tracker capable of charging eight batteries of different states of charge simultaneously.

On the input side, the Steca PL 2085 is fed by a 24 V module array up to 800 Wp. Each charging channel works completely autonomously, so different batteries with different states of charge can be connected. The battery that was connected first is also charged first. The display can show the system data for each individual battery. A maximum of 5 A is available per charging channel, where a maximum of four channels can be connected in parallel, allowing two batteries to also be charged with 20 A each. The reverse polarity protection, the electronic fuse and the automatic detection of a defective battery make the unit maintenance-free and user-friendly.


Product features

  • Maximum Power Point Tracker (MPP tracker)
  • Temperature compensation
  • Special maintenance charge
  • Integrated energy meter for every channel
  • Charger for 8 batteries
  • Up to 4 channels can be connected in parallel

Electronic protection functions

  • Overcharge protection
  • Reverse polarity protection
  • 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


  • Text LC display
  • for voltage, current, charged capacity, state of charge
  • for operating parameters, fault messages, self test
  • Every single battery station


  • Battery selection and charge stop via rotary switch


  • Compliant with European Standards (CE)
  • Made in Germany
  • Developed in Germany
  • Manufactured according to ISO 9001 and ISO 14001


  •  Steca PL 2085 certificate CE - PL 2085 · pdf · 0.069 MB
  •  Steca PL 2085 productdatasheet DE · pdf · 0,904 MB
  •  Steca PL 2085 productdatasheet EN · pdf · 0.904 MB
  •  Steca PL 2085 manual DE · pdf · 1.318 MB
  •  Steca PL 2085 manual EN · pdf · 1.315 MB
  •  Steca PL 2085 manual FR · pdf · 1.325 MB
  •  Steca PL 2085 manual PT · pdf · 0.227 MB
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