LINOVISION SOLAR-CMP10A MPPT 12-24V 10A Solar Charge Controller User Manual

Remote Management: RS485 Output (YES)
Cloud Management: YES (Comes with 1 year free subscription of
Linovision RemoteMonit.com cloud, also supports 3rd party cloud
integration)

Typical Efficiency: >98%
Self-Consumption: 14mA

Dimension: 100 x 91.5 x 29mm (or 3.94 x 3.6 x 1.14 inch)
Waterproof Grade: IP67

Net Weight: 1.12 lbs or 510g
Work Temperature

Product Usage Instructions

1. Installation

2.1 Panel Installation

Install the PV indicator, Battery indicator, Load indicator, IR
communication connector, PV connection terminal, Battery connection
terminal, and Load connection terminal as per the provided
instructions.

2.2 LED Indicators

Follow the color indications for PV, Battery, and Load
indicators to understand the working state of the system.

2.3 Installation of the Controller

Install the controller in a location free from direct sunlight,
high temperatures, and risk of immersion. Pay special attention to
the radiator beneath the device for effective cooling.

2. Operation Modes

The controller offers multiple operation modes including
automatic, light-controlled, manual modes, and a test mode for
engineering installation and commissioning purposes.

3. Main Features

MPPT Technology Compatible with Gel, AGM, Lithium, and Other
Battery Types
Peak Conversion Efficiency Reaches up to 98%

High Tracking Efficiency of 99%
Automatic 12V/24V System Detection

Time-Based Load Control with Timer and Dimmer
Functionality
Maximum Output Efficiency of 96%

Aluminum Housing for Enhanced Cooling Performance
Optional Motion Sensor Functionality

4. Technical Parameters

Detailed technical parameters for charging, discharging, remote
management, cloud management, and general information are provided
in the specifications section above.

Frequently Asked Questions (FAQ)

Q: Can the controller work with different battery types?

A: Yes, the controller is compatible with Gel, AGM, Lithium, and
other battery types.

Q: Is remote management supported?

A: Yes, the controller supports RS485 output for remote
management and cloud integration.

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SOLAR-CMP10A
User Manual
Updated on June 12, 2025
1

Contents
1.Products Introduction …………………………………………………………………………………………………….1 1.1 Products Description ……………………………………………………………………………………………. 1 1.2 Main Features ……………………………………………………………………………………………………… 1 1.3 Technical Parameters …………………………………………………………………………………………… 2 1.4 Dimension …………………………………………………………………………………………………………… 3
2. Installation ………………………………………………………………………………………………………………….. 4 2.1 Panel Installation …………………………………………………………………………………………………. 4 2.2 LED Indicators …………………………………………………………………………………………………….. 4 2.3 Installation of the Controller …………………………………………………………………………………. 5 2.4 Connection method ………………………………………………………………………………………………5 2.5 Solar Interface …………………………………………………………………………………………………….. 7 2.6 Connection Steps ………………………………………………………………………………………………… 7 2.7 Battery Type Set Up …………………………………………………………………………………………….. 8 2.8 Battery Type Set Up Reference …………………………………………………………………………….10 2.9 Cloud Connection ………………………………………………………………………………………………. 12
3. Instruction …………………………………………………………………………………………………………………. 13 3.1 Charge Description ……………………………………………………………………………………………..13 3.2 Discharge Description ………………………………………………………………………………………… 16 Discharge Operation Mode: The SOLAR-CMP10A series controller is designed to operate automatically and unattended, following predefined operational modes. ………………………16 3.2.1 Manual work mode ………………………………………………………………………………………….. 16 3.2.2 Auto work mode ……………………………………………………………………………………………… 16 3.2.3 Test ……………………………………………………………………………………………………………….. 17
4. Trouble Shooting ……………………………………………………………………………………………………….. 17 5. Protection …………………………………………………………………………………………………………………. 19 6. Communication Protocol …………………………………………………………………………………………….. 21

1.Products Introduction
1.1 Products Description
The SOLAR-CMP10A series MPPT solar controller employs maximum power point tracking (MPPT) technology to achieve real-time optimization of the solar panel’s operating point, thereby maximizing the power transfer from the photovoltaic (PV) system to the battery. This significantly enhances PV charging efficiency. The controller’s precise regulation of charging current and voltage makes it particularly suitable for lithium battery charging applications, especially in small off-grid solar power systems.
Additionally, the controller offers multiple operation modes, including automatic, light-controlled, and manual modes, as well as a test mode designed for engineering installation and commissioning.
1.2 Main Features
1. MPPT Technology Compatible with Gel, AGM, Lithium, and Other Battery Types 2. Peak Conversion Efficiency Reaches up to 98% 3. High Tracking Efficiency of 99% 4. Automatic 12V/24V System Detection 5. Time-Based Load Control with Timer and Dimmer Functionality 6. Maximum Output Efficiency of 96% 7. Aluminum Housing for Enhanced Cooling Performance 8. Optional Motion Sensor Functionality
1

1.3 Technical Parameters

Charging

Charge Mode

MPPT(Maximum Power Point Tracking)

Battery Type

Lead Acid, Gel, AGM, Lithium, LiFePO4 Lithium, etc. (Default set to 4S LiFePO4 Lithium, voltage 11.2V ~ 14.4V)

Fuse protection

20A Fuse

Max PV Open Circuit Vol 60V
tage

Current

10A

Discharging

Discharge Mode

Manually, Day/Nigith Auto Switch, Schedule

Load Type

12/24V Auto

Output Voltage

Battery Voltage

Output Current

10A

Remote Management

RS485 Output

YES

Cloud Management

YES (Comes with 1 year free subscription of Linovision RemoteMonit.com cloud, also supports 3rd party cloud integration)

General

Typical Efficiency

>98%

Self-Consumption

14mA

Dimension

100 x 91.5 x 29mm (or 3.94 x 3.6 x 1.14 inch)

Waterproof Grade

IP67

Net Weight

1.12 lbs or 510g

Work Temperature

-40 ~+55 (or -40°F to 131°F)

1.4 Dimension
Figure 1.4 CMP10A appearance
3

2. Installation
2.1 Panel Installation

PV indicator (green) Battery indicator (red/green) Load indicator (yellow) IR communication connector PV connection terminal Battery connection terminal Load connection terminal Installation hole
2.2 LED Indicators
A. PV Indicator

Color Green Green —

Indication On Solid Flash Fast OFF

Working State PV is charging Battery Battery Over Voltage,refer to Trouble shooting. PV voltage is low

B. Battery Indicator

Color Green Green

Indication On Solid Flash

Working State Battery is Normal Battery is full
4

Yellow On Solid

Red

On Solid

C. Load Indicator

Color

Indication

Yellow On Solid

—

OFF

Yellow Flash Fast

Yellow Flash Slow

Battery is under voltage Battery is over-discharged, turn off Load auto
Working State Load is ON Load is off Load short circuit or open circuit Load string number is too low Or overload limited power output

2.3 Installation of the Controller
Install the controller in a location free from direct sunlight, high temperatures, and risk of immersion. Pay special attention to the radiator beneath the device, which is designed to reduce the operating temperature during full-power operation. Ensure that no obstructions impede heat dissipation, allowing for effective cooling through natural convection. For installations in confined spaces, such as lamp posts, orient the radiator fins along the airflow direction to optimize heat dissipation.

2.4 Connection method
A commonly recommended connection method used by professional electricians is outlined below. Please connect each wire of the controller according to standard procedures.
All supplied wires for the controller come with pre-cut insulation, facilitating easy stripping during connection and preventing short circuits caused by contact between exposed wires. During installation, please follow the steps below and avoid removing the insulation from all six
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wires simultaneously.

Reserved cut

LED Lamp

Figure 2.4.1 First step during wiring wire stripping

Interconnect the copper wires from the controller lead and the load lead by crossing them,

then twist the rear sections tightly around each other. This wiring method ensures a large

contact area and high connection strength, thereby providing a reliable long-term connection.

Ensure that all connectors are securely tightened. For mobile applications, it is advisable to

secure the wires with cable ties to prevent connector loosening due to wire vibration.

Controlle r

LED Lamp

Figure 2.4.2 Second step during wiring – connection
Wrap the exposed parts of the wires with waterproof insulation tape. To ensure long-term reliability, use high-pressure rubber self-adhesive tape as the inner layer and electrical tape as the outer layer. Implement measures to prevent aging and detachment of the electrical tape, which could lead to short-circuit accidents in humid and hot environments over extended periods.

Figure 2.4.3 Third step during wiring wrapping of insulation layers
Standard wiring is essential for ensuring long-term reliable system operation. Loose or unstable wire connections can result in excessive resistance, leading to overheating at connection points. In such cases, the insulation on the wires may prematurely age, which can subsequently cause short circuits, open circuits, and other failures.
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2.5 Solar Interface
2.6 Connection Steps
For safety reasons, please complete the wiring in the following order: 1. Load Connection 2. Battery Connection 3. Solar Panel Connection
1. Load Connection: As the controller has not yet started operation, there will be no response from the controller
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after connecting the load.
2. Battery Connection: Before connecting the battery, ensure that the battery voltage is higher than 9V to initiate controller operation. For a 24V system, ensure the battery voltage is not lower than 18V. After completing the battery connection, the controller will start working. Approximately 10 seconds later, the load will automatically turn on to confirm correct wiring.
3. Solar Panel Connection: The controller supports both standard 12V and 24V solar panel components, as well as those with an open-circuit input voltage not exceeding the specified maximum input voltage. Ensure that the voltage at the highest power point of the solar panels is not lower than the battery voltage.
*If your battery type is not a 12V LiFePO battery, please complete step and then refer to the instructions below under “Battery Type Set Up” before step connecting the solar panel.
2.7 Battery Type Set Up
If you are using a battery other than a 12V LiFePO, configuration is required via a RS485 to USB cable (sold separately) and software on your PC. Please follow the steps below:
A. Download and install the Linovision PC configuration software “LINOVISION Tool Box” from the link provided. https://github.com/LINOVISION-CLOUD/Serial-port-application/releases
8

B. Connect the RS485 to USB cable, Red wire to terminal A, Blue wire to terminal B. Plug the USB end into your PC, then connect the XT60 interface to the battery.
C. Run the “LINOVISION Tool Box”. Select the corresponding port. Set the device model to Solar-CMP10A/POE-804G-Solar, then click “Start” and “Config” to enter the configuration interface.
*If you need to manually configure a 24V battery, please fill in each parameter as if for a 12V system and set the system voltage level to 24V — the system will automatically double the values during actual operation.
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2.8 Battery Type Set Up Reference
For gel and lead-acid batteries, the Solar-CMP10A controller comes with built-in charge curves and 12V/24V auto-detection so only battery type selection is needed.
For LiFePO and NMC batteries, configuration must be done according to the actual battery specifications. The 24V information is for reference only. When filling in the
10

parameters, you should still enter values based on a 12V system and only change the system voltage level to 24V.

Parameter Charging Voltage Charging Current
Charging End Current
Over-Discharge Voltage
Over-Discharge Recovery Voltage
Over-Voltage Voltage
Float Charge Voltage
Boost Charge Voltage
High-Temperature Charge Protection High-Temperature
Discharge Protection Low-Temperature Charge Protection Low-Temperature Discharge Protection

12V LiFePO (4S) 14.4V 10.0A 0.5A 11.2V 12.3V
15.0V 14.2V 14.4V 55°C
60°C
0°C
-20°C

24V LiFePO (8S) 28.8V 10.0A 0.5A 22.4V 23.6V
30.0V 28.4V 28.8V 55°C
60°C
0°C
-20°C

12V NMC (3S) 12.6V 10.0A 0.5A 9.0V 9.9V
13.0V 12.3V 12.6V 50°C
60°C
0°C
-20°C

24V NMC (7S) 29.4V 10.0A 0.5A 21.0V 22.2V
30.8V 28.7V 29.4V 50°C
60°C
0°C
-20°C

Symptom

Possible Cause

Corrective Action

PV status indicator LED is off in

daylight; load lamp switches on in

Photovoltaic module wiring

Verify and correct the photovoltaic

daylight; load lamp operates for

incorrect

module wiring

only one night

Load status indicator LED flashes rapidly; load lamp does not illuminate

Load lamp wiring short-circuited or Inspect and repair the load lamp open-circuited; load lamp defective wiring; replace the lamp if necessary

Load status indicator LED flashes rapidly; load lamp flickers

The load lamp turns off immediately after lighting, and the load status indicator LED flashes rapidly

Adjust the consumption of load lamp to the range specified in the
controller datasheet

Load status indicator LED flashes Load power exceeds the controller’s Reduce the output current to within

slowly

rated capacity

the controller’s rating

Confirm proper charging conditions

BAT status indicator LED is red; lighting duration is insufficient

Battery deeply discharged; excessive cable resistance; battery
damaged

and remove any shading of the photovoltaic module; shorten or tighten battery cables; replace the

battery if required

2.9 Cloud Connection
The SOLAR-CMP10A can be used with a gateway to enable data monitoring on the cloud platform. For details, please refer to the link below.

3. Instruction
3.1 Charge Description
The controller employs Maximum Power Point Tracking (MPPT) technology to extract the maximum power from the solar modules. The tracking algorithm is fully automatic and requires no user adjustment. MPPT technology continuously tracks the array’s maximum power point voltage (Vmp), which varies with weather conditions, ensuring optimal power harvesting throughout the day.
Charging of Lead-Acid or Gel Batteries: The controller manages battery charging according to predefined charging profiles for
different types of cells. If the cell type configured in the controller is lead-acid or gel battery, the entire charging process consists of three stages: fast charge, equalization charge, and float charge.
3.1.1 Lead Acid or Gel battery 13

a. Trickle Pre-Charge Stage: At the beginning of the charging process, if the battery voltage is too low, the controller
initiates a trickle pre-charge stage to protect the battery from damage caused by high current impacts. During this stage, the controller charges the battery with a small current. Once the battery voltage has sufficiently improved, the controller transitions to the fast charge stage.
b. Fast Charge Stage: When the battery voltage has not yet reached the set threshold, the controller provides
maximum solar power to charge the battery. During the fast charge stage, the solar panel and battery are directly connected, with the solar panel voltage clamped at the battery voltage.
c. Equalization Charge Stage: Once the equalization charge voltage is reached, pulse width modulation (PWM) is
activated. The controller maintains the battery voltage at the set level to prevent overcharging. This stage typically lasts for 2 hours before transitioning to the float charge stage.
d. Float Charge Stage: In this phase, the battery requires minimal additional power. However, the controller
continues to provide a weak charging current to meet the power consumption needs of small loads and compensate for self-discharge. This ensures that the battery remains in a fully charged state, extending its service life.
Charging of Lithium battery: When the battery type selected is lithium, the controller adjusts its charging profile to
accommodate the specific charging characteristics of lithium batteries.
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3.1.2 Lithium battery
a. Trickle Pre-Charge Stage: At the beginning of the charging process, if the battery voltage is too low, the controller
initiates a trickle pre-charge stage to protect the battery from damage caused by high current impacts. During this stage, the controller charges the battery with a small current. Once the battery voltage has sufficiently improved, the controller transitions to the fast charge stage.
b. Fast Charge Stage: When the battery voltage has not yet reached the set threshold, the controller provides
maximum solar power to charge the battery. During the fast charge stage, the solar panel and battery are directly connected, with the solar panel voltage clamped at the battery voltage.
c. Constant-Voltage Charge Stage: Once the battery voltage reaches the predefined level, the constant-current charge phase
ends, and the controller enters the constant-voltage charge phase. As the charging process continues, the current gradually decreases from its maximum level based on the battery’s saturation degree. For a single-string battery, this charge voltage is typically set to 4.2V. The specific voltage should be adjusted according to the parameters provided by the battery manufacturer. (Note: C represents the ratio between the cell’s nominal capacity and the charging current. For example, for a cell capacity of 1000mAh, 1C means a charging current of 1000mA.)
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d. Charge Termination Stage: During the constant-voltage charge phase, the controller monitors the charging current.
When the charging current drops to the end-of-charge current, typically 0.02C, the charging process is terminated.
3.2 Discharge Description
Discharge Operation Mode: The SOLAR-CMP10A series controller is designed to operate automatically and unattended,
following predefined operational modes.
3.2.1 Manual work mode
Manual Mode: When used in an independent power system, the controller defaults to “manual ON/OFF”
mode. By pressing the F1 button on the RC-3 remote control, users can manually activate or deactivate the controller output. If the controller is restarted, its operating status will remain unaffected.
3.2.2 Auto work mode
Automatic Operation with Two Modes: The controller supports both light control mode and automatic mode, which can be used in
conjunction with the LED driver to manage solar street lights. When the PV voltage remains continuously higher than the set light control voltage for more than two minutes (adjustable between 20 seconds and 10 minutes), the controller determines that the system is in daytime mode. Conversely, when the PV voltage remains continuously lower than the set light control voltage for more than two minutes, the controller determines that the system is in nighttime mode.
a. Light-Control Mode: In this mode, the controller automatically closes the output during the daytime and opens
the output at night.
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b. Automatic Mode: In this mode, the controller closes the output during the daytime and allows the output to
operate in six different periods at night. The sixth period corresponds to the morning light period.

Dark

First five time periods

Switch off
Sixth time period

Day break

3.2.3 Test
Testing Mode: This mode is designed for system testing and closely mirrors the complete light-control
mode. The primary difference is the elimination of the delay time before optical signal determination, while all other functions remain intact. This facilitates the verification of proper system functionality during installation and testing.

4. Trouble Shooting

Phenomenon

Analysis

1. During the daytime, the PV There is an error in the connection

indicator remains dark.

of the solar panel cables.

2. During the daytime, the load is

active.

3. The load operates exclusively

throughout the night.

Solutions 1. Verify the correctness of the solar panel cable connections. 2. Disconnect the solar panel cables from the solar controller, measure the open-circuit voltage (Voc), and then reconnect them.

The load indicator is flashing rapidly, 1. The LED lamp cable is either 1. Reverify the correctness of the

and the LED lamp is not functioning. open-circuited or short-circuited.

LED lamp cable connections.

2. The LED lamp is either damaged 2. Disconnect the LED lamp cables,

or the connection between the LED then reconnect them.

chips does not meet the driver’s

specified range.

The load indicator is flashing rapidly, After the LED lamp is powered on, it The series connection of LED chips

and the LED lamp is also flashing. operates for a few seconds before exceeds the controller’s output

turning off, and then the LED lamp range. Please ensure that the

begins to flash rapidly.

number of LED chips in series is

within the specified limits and refer

to the parameter table for proper

adjustment of the LED chip

connections.

The load indicator is flashing slowly. The output power exceeds the controller’s rated power.

Reduce the output current.

5. Protection

Load Fault: In the event of any short circuit or open circuit in the controller’s load connections, the controller will automatically provide protection, and the load indicator will flash rapidly. The system periodically detects the load fault to determine if it has been resolved. If the fault persists for more than 7 minutes, the controller will cease attempting to switch on the load until the next day, or until maintenance personnel have eliminated the fault and initiated a manual switch-on operation.
Overpower Protection: When the load power exceeds the rated power by 5%, the controller will activate the power protection mode to prevent potential damage. Overcharge Protection: When the battery voltage during charging exceeds the safe threshold, the controller will automatically disconnect the charging circuit to prevent potential damage to the battery. Overdischarge Protection: When the battery voltage drops below the safe threshold during discharge, the controller will automatically disconnect the load output to protect the battery. PV Module Reverse Polarity Protection: In the event of reverse polarity connection of PV modules (not recommended), the controller will not be damaged and will resume normal operation once the wiring errors are corrected.
Battery Polarity Protection: In the event of reverse polarity connection of the battery (not recommended), the controller will not be damaged and will resume normal operation once the
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wiring errors are corrected. Temperature Sensor Fault Protection: In the event of a short circuit or damage to the temperature sensor, the controller will default to operating at 25°C. This prevents potential errors and damage to the battery that could result from inaccurate temperature compensation. Overcurrent Protection: The system provides overcurrent protection with a 60-second delay when the current exceeds 1.25 times the rated current, featuring inverse time lag characteristics.
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6. Communication Protocol
1. Protocol Specification This protocol is suitable for communication control of the SOLAR-CMP10A device.
2. Agreement Content
2.1 Hardware Interface: The hardware interface is a 485 interface with red line A and blue line B, operating in half-duplex mode.
2.2 Baud Rate: The baud rate is set to 9600 bps, with 8 data bits, 1 stop bit, and no parity.
2.3 Signaling Types: There are four types of signaling: read parameters, write parameters, state control, and response.
2.4 Message Format: The message format consists of prefix + signaling type + data length + data + checksum. Each component is described as follows:
– Prefix: One byte in length, indicating the transmitting device number. 0x40 represents the CMP10A terminal, while 0x20 refers to the sending set. – Signaling Type: One byte in length, with the following values: – 0x01: Read CMP10A terminal parameters. – 0x02: Write CMP10A terminal parameters. – 0x03: Clear abnormal state instruction. If there is no abnormal state and the CMP10A terminal is in manual mode, it remains unchanged; if there is no abnormal state and the CMP10A terminal is not in manual mode, it enters test mode upon receiving a test instruction.
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– Data Length: One byte in length, representing the actual byte length of the subsequent data. – Data: The length is defined by the Data Length field and contains the CMP10A controller parameters (refer to the attached table). – Checksum: One byte in length, calculated as the sum of prefix + command + data length + data bytes, retaining only the lowest byte.

2.5 Signal Response Modes: – When the master device issues a read instruction, the controller responds with the requested data (see the message read example). – When the master device issues a write instruction, the controller confirms the write operation (see the message write example). – When the master device issues a state control command, the controller executes the command without providing a response.

2.6 Data format: Schedule: Definition of the Data Area When the CMP10A terminal responds to a read command from the master device, it must include all data fields specified in the table and none can be omitted.

The word order

data field Accumulation and

verification

Terminal

0x01 Read the command Data area Data 1 Accumulation:

device 0x40 0x02 Write the command data

Data 2… prefix + command

Master

0x03 Load switch reverse length N Data N + data length +

control

or abnormal state clear or bytes

data 1 + data 2

device 0x20 test command

+……+ Data N, take

0x24 Read status

the last byte of the

cumulative sum.

When the master device sends the write command to the CMP10A terminal, all data bits in the

table must be included and cannot be omitted.

Data shall be defined in order in the table, in the following format.

Write command

The main control equipment is sent

order Functional

Content definition

representation

The word

0x20 Master device sent

order

0x02 Write instructions

39 Data 0x27

Product model

Fix to 0x00

maximumoutput

Fix to 0x00

The first time

High four byte hours, four lower ten digits of minutes, after the same. Example 0x12 represents 1 hour and 20 minutes

0 is 150 mA 1 is 200 mA; and so on, for every 1 increase in this value, the

First time current

corresponding output current increases by 50 mA.255 for 0 mA, 254 for 50

mA and 253 for 100 mA

Four bytes higher represent hours, and four lower indicate ten digits in

The second time

minutes

Second period 8
current

0 is 150 mA 1 is 200 mA; and so on, for every 1 increase in this value, the corresponding output current increases by 50 mA.255 for 0 mA, 254 for 50 mA and 253 for 100 mA

The third time

Four bytes higher represent hours, and four lower indicate ten digits in minutes

0 is 150 mA 1 is 200 mA; and so on, for every 1 increase in this value, the

Third period current corresponding output current increases by 50 mA.255 for 0 mA, 254 for 50

mA and 253 for 100 mA

0x00 off

intelligent control

0x01 mode 1

0x02 Mode 2

advanced setup 12

0x00 off 0x01 open

Load control mode 0x01 Manual mode

0x02 auto-mode mode 13
0x03 Debug mode

0x04 Pure light control mode

Light control delay Minutes; such as 0x10, representing 16 minutes 14
time

Optical control 15
voltage

0x01 is for the 0.1V,59=5.9V

0x01 colloid

Battery type

0x02 lead acid 0x03 custom

0x04 lithium battery

Overvoltage voltage 0x01 is for the 0.1V,170=17.0V

Over and over 18
voltage

0x01 is for the 0.1V,111=11.1V

Over-put back 19
voltage

0x01 is for the 0.1V,126=12.6V

Raise the charging 0x01 is for the 0.1V,146=14.6V 20
voltage

floating charge 21
voltage

0x01 is for the 0.1V,136=13.6V

Power supply 22
priority

The default value is 00

The fourth time

Four bytes higher represent hours, and four lower indicate ten digits in minutes

Fourth period 24
current

0 is 150 mA 1 is 200 mA; and so on, for every 1 increase in this value, the corresponding output current increases by 50 mA.255 for 0 mA, 254 for 50

mA and 253 for 100 mA

The fifth time

Four bytes higher represent hours, and four lower indicate ten digits in minutes

0 is 150 mA 1 is 200 mA; and so on, for every 1 increase in this value, the

Fifth period current corresponding output current increases by 50 mA.255 for 0 mA, 254 for 50

mA and 253 for 100 mA

The sixth time

Four bytes higher represent hours, and four lower indicate ten digits in minutes

Load sleep output 0 is 150 mA 1 is 200 mA; and so on, for every 1 increase in this value, the

power

corresponding output current increases by 50 mA.

The highest bit of binary code indicates the on / off state of the sensor

Sensor enabling

function at a time, 1 on 0 off.1111 1111 means that the sensor is valid

period

during all periods, 0111 1111 means that the sensor is invalid in the first

period and the remaining periods are valid.

0 is 150 mA 1 is 200 mA; and so on, for every 1 increase in this value, the

Current in the sixth

corresponding output current increases by 50 mA.255 for 0 mA, 254 for 50

period

mA and 253 for 100 mA

0x01 is 12V (valid only if the battery type is lithium battery)

System voltage level

0x02 for 24V

charging voltage

0x01 is 0.1V,140=14.0V (valid only if battery type is lithium battery)

charging current

0x01 is 0.1A,100=10.0A (valid only if battery type is lithium battery)

Charging end 34
current

0x01 is 0.1A,3=0.3A (valid only if battery type is lithium battery)

Manufacturer 35
setting

Fix to 0x00

Customer Settings Fix to 0x00

Protocol version

Fix to 0x00

number

Charging high

65 for 77(25) 40 for 32( 0)

temperature

protection

Charging low

65 for 77(25) 40 for 32 (0)

temperature

protection

Discharge high

65 for 77(25) 40 for 32(0)

temperature

protection

Discharge low

65 for 25 40 for 0

temperature

protection

Accumulation and 42
verification

Read the state

The main control equipment is sent

order Functional representation

Content definition

The word

0x20 Master device sent

order

0x24 Read the state instruction

0x02 No data bits

Sensor status

0x00 still 0x01 trigger

Customer code

Accumulation and

verification

Terminal equipment sent

order Functional

Content definition

representation

The word

0x40 The terminal equipment is sent

order

0x24 Read the state instruction

The 0x2E 46-bit data

accumulator 3
voltage H

120 representation 12V

accumulator 4
voltage L

0x00 overrelease 0x01 underpressure 0x02 normal 0x03

Battery status

charging limit 0x04 overpressure 0x09 over temperature

protection

load current H

15 representation 0.15A

load current L

load voltage H

350 representation 35V

load voltage L

0x00 off 0x01 on 0x02 open circuit protection 0x06 straight

10 Load status

through protection 0x09 short circuit protection

0x0A Overload protection 0x11 overload warning

Optical cell current 50 indicates that 5A OxFF indicates the invalid data 11
H

Optical cell current 12
L

Optical cell voltage 200 representation 20V 13
H

Optical cell voltage 14
L

0x00 battery cell low voltage, 0x01 battery voltage high,

15 Optical cell status 0x02 battery reaches charging voltage, 0x03 battery

overvoltage, 0x0A charge overcurrent

external 16
temperature

65 representation 25

17 Internal

65 representation 25

temperature

18 Working days L

1 indicates 1 day

Overtimes (16 19
days)

1 represents 1 time

Today’s discharge 20
quantity is H

Today’s discharge 1 representation 1WH 21
quantity, L

Yesterday the

22 discharge quantity

is H

Yesterday the

1 representation 1WH

23 discharge quantity

Accumulated

24 discharge quantity

Accumulated

1 representation 1KWH

25 discharge quantity:

Today’s charge 26
level is H

Today’s charge 27
level is L

1 indicates that 1WH OxFF indicates the invalid data

Yesterday the 28
charge is H

Yesterday, the

1 indicates that 1WH OxFF indicates the invalid data

29 charge quantity is

Accumulated 30
charge quantity: H

Accumulated

1 indicates that 1KWH OxFF indicates the invalid data

charge quantity: L

32 Working days H

33 Battery power H —

34 Battery power L —

35 Battery allowance 0~100 1 represents 1%

The number of 36
overlets is H

1 Show 1 time

The number of 37
overlets L

Overpressure 38
number H

1 Show 1 time

Overpressure 39
number L

Number of

1 Show 1 time

40 underpressure: 16

days

…

continue to have…

Accumulation and 49
verification

Remote control command

The main control equipment is sent

orde Functional

Content definition

representation

The word

0x20 Master device sent

order

Remote mode

switch

load switch

output power

6 heartbeat time

Accumulation and

verification

Terminal equipment sent

orde Functional

representation

The word

order

Set success

Accumulation and 4
verification

0x05 Remote control command 0x04 Quad digit data 0 Close 1 open
0 Close 1 open 0~100%Maximum percentage of current value set for the active period For example, if 1 time period 150mA 2 time period 1000 mA, the rest of the time period is 00.00 output Power is set to 50. The actual output power is 100050 / 100 = 500mA 0x01 indicates 1 min.60 indicates 60 min. After the telecommunication command is sent successfully The controller starts time. During the set heartbeat time, if the controller is not there again Receiving the communication command, then exit the remote control mode to run automatically.
Content definition
0x40 The terminal equipment is sent 0x05 Remote control command 0x01 1-bit data 0x01 0x47

Clears up the historical data command

The main control equipment is sent

orde Functional

Content definition

representation

The word

0x20 Master device sent

order

0x28 Remote control command

Accumulation and 0x48

verification

Documents / Resources

LINOVISION SOLAR-CMP10A MPPT 12-24V 10A Solar Charge Controller [pdf] User Manual
SOLAR-CMP10A MPPT 12-24V 10A Solar Charge Controller, SOLAR-CMP10A, MPPT 12-24V 10A Solar Charge Controller, 10A Solar Charge Controller, Solar Charge Controller, Charge Controller, Controller

References

User Manual

LINOVISION SOLAR-CMP10A MPPT 12-24V 10A Solar Charge Controller User Manual

SOLAR-CMP10A MPPT 12-24V 10A Solar Charge Controller

Product Information

Specifications

Product Usage Instructions

1. Installation

2.1 Panel Installation

2.2 LED Indicators

2.3 Installation of the Controller

2. Operation Modes

3. Main Features

4. Technical Parameters

Frequently Asked Questions (FAQ)

Q: Can the controller work with different battery types?

Q: Is remote management supported?

Documents / Resources

References

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