Description:    (70A module current / 70 load current / 12/24V)
Dimension:    330x360x190 mm / 10 kg

 Steca PowerTarom
2070, 2140, 4055, 4110, 4140
Designed for industrial and outdoor applications, Steca
PowerTarom controllers come in a IP 65 powder painted
steel enclosure for the large power range (up to 8400 Wp)
on three voltage levels (12 V, 24 V, 48 V). Power Tarom
controllers are based on the same technology as the Steca
Tarom controllers. If you connect them in parallel on a
common DC bus power line, several controllers operate
in one single PV or PV hybrid system in the range up to
20 kWp of solar power.
(For more information about
Steca hybrid systems see page 46-47)
Features
PWM shunt battery charging
State of charge (SOC) battery regulation
Built-in Ah counter
Boost-, Equalising-, Float charging
Automatic load reconnection
Automatic selection of voltage for 12 V / 24 V
Temperature compensation
Positive grounding (or) Negative grounding
on one terminal
Field adjustable parameters by four buttons
Lighting control options during nighttime
RJ45 interface
Manual load disconnect
Dry contact
Optional: external temperature sensor
Protection functionality
High voltage disconnect (HVD)
Low voltage disconnect (LVD)
Dept of discharge disconnection (DOD)
Reverse polarity of solar modules
Reverse polarity of load & battery
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

Download manual - eng

Download datablad

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