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01223 858414

Steca SolSum 6.6F 6A PWM Solar Charge Controller



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Steca - a German company with an incredible reputation for creating the best solar charge controllers on the market have produced this small 6A regulator, suitable for up to 80W of panels (12V system), or 160W (24V system). The efficiency of this controller is staggering - with self-consumption at less than 4mA.

Features a 4-LED multi-function display showing operating mode, state of charge and fault messages. Built-in load disconnect terminals, ideal for powering equipment that is always left on but without damaging your batteries.

Product features:
  • Automatic detection of system voltage
  • Multistage PWM charging technology
  • Current compensated load disconnection / automatic reconnection
  • Temperature compensation
  • Monthly maintenance charge
Electronic protection functions:
  • Overcharge protection
  • Deep discharge protection
  • Reverse polarity protection of load, module 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
  • Battery overvoltage shutdown
  • Night light function pre-set in the factory or adjustable via Steca PA RC 100
  • Parameterisation of function values via Steca PA RC 100
  • Compliant with European Standards (CE)
  • RoHS compliant
  • Developed in Germany
  • Manufactured according to ISO 9001 and ISO 14001