CMP12 Solar Charge Controller

1). 30A 12/24V Regulator
2). increase 30% charging efficiency
3).CE RoHS approved
4).temperature sensor outside
5. JUTA
1. Product Introduction
CM series controller is a kind of intelligent, multi-purpose solar charge and discharge controller. The family use the fixed LCD display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements. CM series controller has following features:
Image of LCD graphic symbol Simple button operation
Automatic Identification System Voltage level
Intelligent PWM charge mode
Automatic Temperature Compensation
Adjustable charge-discharge control parameters
Settable Operating mode of Load
Accumulated function of charge and discharge Ampere hours
Remote monitoring and control function (custom)
Battery reverse-discharge protection
Battery Low Voltage Disconnection (LVD)
Battery reverse connection protection Overload, Short Circuit Protection

2. Installation
Install
Ready tools and cables. Encourage you to matching the right cables. Ensure that the current density 4mm² that is conductive to reducing the line voltage drop. Recommended: 30A with 10mm² cable. Check weather the installation sites compliance with the relevant safety requirements. Please avoid the damp, dusty, there is a place flammable, explosive and corrosive gases use the controller to install.
Install the controller into a fixed vertical plane. See section 5 of the pore size and pore spacing. In order to ensure a good thermal control conditions, please set aside each 10cm below the controller space.
As shown on the right, connect the (1) Load, (2) Battery and (3) Solar Panel to the controller according to the order of (1) (2) (3). Pay attention to the load, battery, solar panel and controller of same polarity.
Put into the external temperature sensor on the left of the controller (probe port). The temperature sensor should be similar space with battery. (Otherwise, the controller will control the parameters of all wrong temperature compensation.)
If you have remote monitoring and control function, please insert one end of the included communication wire on the right of the controller (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 risks.

5. Technical Data


Data Model
CM2024Z
CM3024Z
CM2048
CM3048
Data Model
CM3024Z
CM3048
Rated Current
20A
30A
20A
30A
Installation cable area.
≤
7# AWG (16mm
2
)
Rated Voltage
12V/24V
48V
Operating Temperature
-10°C~60°C
Open Circuit Voltage of solar panel
≤
50V
≤
100V
Storage temperature
-30°C~70°C

Float Voltage
13.8V/27.6V
55.2V
Humidity requirements
≤90%,no condensation

Low Voltage Disconnection(LVD)
10.7V/21.4V

42.8V
Size
90 mm×188 mm×48 mm

Low Voltage Reconnection(LVR)
12.5V/25.0V
50.0V
Mounting hole spacing
60 mm×178 mm --Φ5
No load loss
≤
30mA

≤
weight
360g
Loop
Voltage Drop
≤
170mV

≤


Charging Mode
PWM mode



Temperature Compensation
-4mV/Cell/°C



Notes
Model suffix “Z” represent automatic identify system voltage level,“T” represent controller with remote monitoring.