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10 Amp Solar Charge Controller
Model PR 1010
Our Price: $139.00
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15 Amp Solar Charge Controller
Model PR 1515
Our Price: $159.00
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20 Amp Solar Charge Controller
Model PR 2020
Our Price: $179.00
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30 Amp Solar Charge Controller
Model PR 3030
Our Price: $239.00
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-- Steca PR --
Solar Charge Controller with LCD
Charge controllers are used in small solar home systems. Loads such as lights, radios or small TVs can be switched off manually on the controller without additional wall mounted switches. In professional applications such as telecommunication, the controllers can also be used in small photovoltaic power supply systems. Thanks to the universal series switching technology the controller can be used with amorphous, thin film and crystalline solar modules.
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. The Steca designed LCD provides symbols and digits showing SOC, Vbat, all currents, Ah, alarms, day/night and more.
Applications:
- Off-grid solar home systems
- Recreation vehicles (RVs)
- Telecommunications
Features:
- PWM-based shunt battery charging
- State of charge (SOC) battery regulation
- Automatically detects system voltage,
12V or 24V
- Built-in Ah counter
- Automatic electronic fuse
- Physical load switch
- Temperature compensation
- Boost, equalization and float charging
- Automatic load reactivation
- Positive grounding (or) negative grounding on one terminal
- Parameters field modifiable by two buttons
- Night-time lighting control options during interface to prepayment unit
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