Steca Power Tarom 2070, 2140, 4055, 4110, 4140
Specially designed for industrial and outdoor applications, the Steca Power Tarom comes with an IP 65 casing made of powder-coated steel.
This solar charge controller can be used to control system sizes of up to 8400 Wp at three voltage levels (12 V, 24 V, 48 V). The Steca Power Tarom is based on the technology of the Steca Tarom controller. When connected in parallel, several controllers from this series can be operated via a standard DC bus in a simple solar home system or a hybrid system. This allows an output of over 20 kWp to be reached.
Product Features
* Hybrid controller
* State of charge determination with Steca AtonIC (SOC)
* Automatic detection of voltage
* PWM control
* Multistage charging technology
* Load disconnection depending on SOC
* Automatic load reconnection
* Temperature compensation
* Common positive grounding or negative grounding on one terminal
* Integrated data logger
* Night light function
* Integrated self test
* Monthly maintenance charge
* Integrated energy meter
Electronic protection functions
* Overcharge protection
* Deep discharge protection
* Reverse polarity protection of load, module and battery
* Reverse polarity protection by internal fuse
* 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
Displays
* Text LCD display
- for operating parameters, fault messages, self test
Operations
* Simple menu-driven operation
* Programming by buttons
* Manual load switch
Interfaces
* RJ45 interface
Options
* External temperature sensor
* Alarm contact
* System monitoring via a Steca CAB1 Tarcom
Certificates
* Approved by the World Bank for Nepal
* Compliant with European Standards (CE)
* RoHS compliant
* Developed in Germany
* Manufactured according to ISO 9001 and ISO 14001