Steca PR 2020 PWM Charge Controller, 20 Amp, 12v/24v with LED Display

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Steca PR 2020

Our Price: $138.95

Product Code: STECA-PR-2020

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Description

Steca PR 2020 PWM Charge Controller 20 Amp, 12v/24v
Includes LED Display

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.

Applications
- Off-grid solar home systems
- Recreation vehicles (RVs)
- Telecommunications

Design Features
- PWM-based shunt battery charging
- SOC battery regulation
- Automatically detects system voltage (12V / 24V)
- In-built Ah counter
- Automatic electronic fuse
- Physical load switch
- Temperature compensation
- Boost, float charging
- Automatic load reactivation
- Positive side ground
- (Or) Negative side ground on one terminal
- Parameters field modifiable by two buttons
- Night-time lighting control options during interface to prepayment unit

Specifications*
- System Voltage: 12V (24V)
- Max Module Input Short Circuit Current: 20 A
- Max Output: 20 A
- Dimensions: 187 x 96 x 44 mm
- Weight: 0.35 kg

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