Steca PR 2020 PWM 12/24v 20a Solar Regulator with LCD Display

Steca's PR range of solar regulators and controllers is the highlight of the brands regulator range. Utilising latest charging technology combined with state of charge analysis circuitry, creating the optimal battery maintenance solution at an unbeatable price!

Steca's PR range is available in either 10a, 15a, 20a and 30a max power ratings. All featuring a large, easy to read LCD display that provides accurate readings of the full solar and battery installation.

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 / energy meter
Night light and morning light function
Integrated self-test
Monthly maintenance charge

Specifications:

System voltage: 12v / 24v
Power Consumption: 12.5 mA
Open Circuit Voltage Solar Module: < 47 V
Module Current: 20a
Load Current: 20a
Reconnection Voltage 12v (SOC / LVR): > 50% / 12.6v
Reconnection Voltage 12v (SOC / LVR): >50% / 25.2v
Deep Discharge Protection (SOC / LVR): <30% 11.1v
Deep Discharge Protection (SOC / LVR): <30% 29.4v
End of Charge Voltage Flooded: 13.9 V (27.8 V)
End of Charge Voltage GEL / AGM: 14.1 V (28.2 V)
Boost Charge Voltage: 14.4 V (28.8 V)
Equalisation Charge Voltage: 14.7 V (29.4 V)
Ambient temperature -15-50 Degrees Celsius
Terminal: 16 mm2 / 25 mm2 - AWG 6 / 4
Dimensions (X x Y x Z): 187 x 96 x 44 mm
Weight Approx: 350g

Product brochure / datasheet can be downloaded by clicking the PDF icon just below the main image.