Solar Charge Controller/Solar Controller/Solar Regulator

short circuit of solar modules
short circuit of load
over temperature
over voltage
lightning protection by varistor
low electronic interference (EMC)
open circuit battery
reverse current at night

reverse polarity of load & battery
electronic fuse

Electronic Protections
high voltage disconnect (HVD) 
low voltage disconnect (LVD)        
dept of discharge disconnection (DOD)      

Certificates
listed for Worldbank funded projects in Nepal
conform to European Standards (CE)
Made in Germany
manufactured in a
- DIN EN ISO 9001:2000 and
- DIN EN ISO 14001 facility

The Steca PR charge controllers were launched in the year 2004 as the fifth generation of charge controller technology (up to 900 Wp).
This high class state of the art product upgrades the Steca Solarix series by a customer designed LCD which shows the accurate state of charge (SOC) in percent and as battery gauge symbol. The heart of the controller is the integrated circuit called ATONIC?II, which
contains the improved regulation software based on a self learning algorithm.

Solar Charge Controller/Solar Controller/Solar Regulator/Solar System Controller