All Power Supply PR-3030 Solar Charge Controller 12V-24V- 30 Amps with LCD Display
MSRP:
$299.38
$211.61
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 ATONICII, which contains the improved regulation software based on a self learning algorithm.
Features of the Steca PR3030 30A 12/24V Solar Charge Controller with LCD:
PWM shunt battery charging.
State of charge (SOC) battery regulation.
Built in Ah counter.
Boost charging.
Equalising charge.
Float charging.
Automatic load reconnection.
Manual load switch.
Automatic selection of voltage (12 V / 24 V).
Temperature compensation.
Positive grounding.
(or) negative grounding on one terminal.
Field adjustable parameters by two buttons.
Lighting control options during nighttime.
Interface to prepayment unit.
Display
Steca designed LCD in symbols and digits showing SOC, Vbat, all currents, Ah, alarms, day / night and more.
Electronic Protection Functions
High voltage disconnect (HVD).
Low voltage disconnect (LVD).
Dept of discharge disconnection (DOD).
Reverse polarity of solar modules.
Reverse polarity of load and battery.
Electronic fuse.
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.
