SolarV EPEVER MT11 User manual
INSTRUCTION MANUAL
Remote Meter: MT11
EN
www.solarv.de Copyright © 2021 SolarV GmbH
Important Safety Instructions
Thank you for selecting the remote meter.
General safety information
➢Please contact our company or transportation if the product has been damaged.
➢Please read this manual carefully before using the product and pay attention to
the safety information.
➢Keep the product away from rain, exposure, severe dust, vibrations, corrosive
gas and intense electromagnetic interference.
➢Do not allow water to enter the product.
➢There are no user serviceable parts inside the product. Do not disassemble or
attempt to repair it.
Recommendations
➢The MT11 is only allowed to connect with DR-N series charge controller. Please
confirm before purchase and installation.
➢Please do not install MT11 in a situation with strong electromagnetic
interference.
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www.solarv.de Copyright © 2021 SolarV GmbH
Contents
1.Overview ............................................................................................ 2
2.Product classification ......................................................................... 3
3. Installation ........................................................................................ 4
3.1 Base of MT11 (Optional accessory) .......................................... 4
3.2 Wall installation steps ............................................................... 5
3.3 Surface mounting steps ............................................................ 7
4.Product Features ............................................................................... 8
4.1 Front View ................................................................................ 8
4.2 Rear View ................................................................................. 9
5.Display and operation ...................................................................... 11
5.1LCD display ............................................................................. 11
5.2 Auto global view mode ............................................................ 12
5.3 Temperature units ................................................................... 14
5.4 Clear the generated energy .................................................... 14
5.5 Battery type ............................................................................ 15
5.6 Fault indication ....................................................................... 19
6.Technical Specifications ..................... 20
EN
www.solarv.de Copyright © 2021 SolarV GmbH
1. Overview
The MT series remote meter is an accessory which is compatible with the DuoRacer
series controller. It can monitor the running data and working status of the controller
via the remote meter. The remote meter can browse the controller’s parameters, set
the battery type and temperature unit, and clean the generated energy. It is suitable
for RV, Camper, Boat, and so on.
Features：
➢Automatically identify and display the type, model and relevant parameter data of
controllers.
➢Real-time display the operational data and working status of the connected
devices in digital, graphics and textual forms by a large-screen multifunction LCD.
➢Three touch buttons are easy and quick to operate.
➢No need for external power supply. Charge controller supplies the power for
MT11.
➢It can browse the controller’s parameters, set the battery type and temperature
unit, and clean the generated energy.
➢Real-time display of failure information of the connected devices.
➢Longer communication distance based on RS485.
EN
www.solarv.de Copyright © 2021 SolarV GmbH
2. Product classification
1) MT11(include the 1.5m communication cable)
➢Remote meter MT11
➢1.5m communication cable (Model: CC-RS485-RS485-3.81-4P-150)
➢Base of MT11
2) MT11 (include the 5m communication cable)
➢Remote meter MT11
➢5m communication cable (Model: CC-RS485-RS485-3.81-4P-500)
➢Base of MT11
3) MT11 (include the 10m communication cable)
➢Remote meter MT11
➢10m communication cable (Model:CC-RS485-RS485-3.81-4P-1000)
➢Base of MT11
4) MT11(Do not include the communication cable)
➢Remote meter MT11
➢1.5m communication cable (Model: CC-RS485-RS485-3.81-4P-150)
➢Do not include Base of MT11
NOTE: The user can purchase the product according to the requirement.
EN
www.solarv.de Copyright © 2021 SolarV GmbH
3. Installation
3.1 Base of MT11 (Optional accessory)
Mechanical parameter
Parameter
Overall dimension
114 x 114 x 44.41mm
Mounting dimension
88.6 x 88.6mm
Terminal
Φ5
3.2 Wall installation steps
Step1: Locate and drill screw holes based on the Frame Mounting dimension of the
base, and erect the plastic expansion bolts.
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www.solarv.de Copyright © 2021 SolarV GmbH
Step2: Use four PA4.2×32 self-tapping screws to fix the Frame.
Step3: Remove the decorative shell.
Step4: Use four M4×8 pan head screws to mount MT11 Surface on the Frame.
Step5: Install the decorative shell.
3.3 Surface mounting steps
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Step1: Locate and drill screw holes based on the installation size of the surface.
Step2: Remove the decorative shell
Step3: Use four M4×8 cross recessed pan head screws with M4 nuts to mount MT11
surface onto the panel.
Step4: Install the decorative shell
NOTE: Take full consideration of the plugging/unplugging space of the communication
cable and the length of the cable during installation to see if they are appropriate.
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www.solarv.de Copyright © 2021 SolarV GmbH
4. Product Features
4.1 Front View
LCD display screen
Man-machine interaction operation interface. Refer to the chapter 5 Display and
Operation.
Buttons
The meter buttons include two function buttons and one switch button.
Press the button
1.PV array parameters
2.Storage battery parameters
3.Browse the start battery parameters
automatically ( )
Press the button
Browse the PV array parameters
Browse the Storage battery parameters
Browse the start battery parameters
Press the button and hold
on 5s
Temperature units
Battery type
Press the button
The meter is powered ON
Press the button and hold
on 5s
The meter is powered OFF
EN
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4.2 Rear View
RS485 communication port
It is used to connect the controller which powers the MT11.
Communication cable’s models
CC-RS485-RS485-3.81-4P-150(Included)
CC-RS485-RS485-3.81-4P-1000(Optional)
CC-RS485-RS485-3.81-4P-2000(Optional)
Pins definition
PIN
Definition
1
DC5V
2
RS-485-B
3
RS-485-A
4
GND
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