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preVent CMP 50 User Manual

Intelligent solar charge controller

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Please read this manual carefully before you use this product.

1. Product Introduction

2. Installation

3. Operation

4. Common Fault and Handling

5. Technical Data

preVentGmbH

Taunusstrasse 24a

63694 Limeshain – Himbach

Germany

preVent CMP 50 - 12V/24V

Intelligent Solar Charge Controller

User's Manual

Catalogue

Email:

info@prevent-germany.com

1/5

Phone:0043(0)6048-9600-10

Fax: 0043(0)6048-9600-19

Web:

www.preVent-germany.com

Table of Contents

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Summary of Contents for preVent CMP 50

Page 1 CMP 50 - 12V/24V Intelligent Solar Charge Controller User’s Manual Please read this manual carefully before you use this product. Catalogue 1. Product Introduction 2. Installation 3. Operation 4. Common Fault and Handling 5. Technical Data preVentGmbH Taunusstrasse 24a Phone:0043(0)6048-9600-10 63694 Limeshain –...
Page 2 (communication port), the other end to connect to the host computer. Demolition: To prevent accidents, please order the demolition of solar panels, battery and load disconnect with controller. Note：：：： Battery polarity will not damage the controller, but you will have a load equipment se curity risk.
Page 3 CMP 50 - 12V/24V 3. Operation Description of LCD graphic symbol Stop-powered Status for Loads Stop the battery charging Power to the load status, the load circuit without current Bulk charging the battery The load circuit with current Float charging the battery ：...
Page 4 As shown on the right, shows the values for the HVD voltage. When the battery voltage is reach to HVD voltage, the controller will cut off the charging circuit to prevent over-charging battery. Battery voltage drops under the value the charging circuit will be re-connected.
Page 5 CMP 50 - 12V/24V 4. Common Fault and Handling LVD Protection and Treatment: Screen display as shown in the figure that the battery drops below the LVD protection voltage. The controller has entered the LCD protection state, load circuit has been disconnected. Use the solar panels recharge the battery or charger when the battery voltage reaches LVR voltage, the controller will resume on the load power supply, into the normal working state.