enertik RM-60-36/48, RM-50-36/48, RM-40-36/48, RM-30-36/48, RM-20-36/48 User Manual
...
RM 36V/48V Series Solar Charge Controller
User’s Manual
【Notice】
Before operating the product, please read this User Manual carefully to
understand its correct usage. After reading it, please keep it properly for
future reference.
Warning
The input and output voltage of this equipment is the dangerous high voltage, which can endanger the
personal life. Please strictly follow all warns and operating instructions on the machine and in the Manual.
The professional maintenance personnel without authorization are not allowed to disassemble the outer cover
of the machine case of this equipment.
1. Please read this User Manual carefully before using the equipment and use it according to the
requirement of the User Manual.
2. During running of this equipment, please do not touch the power supply input and output wires to
avoid electric shock.
3. Please do not open the outer cover of the equipment without authorization, because there is the
danger of electric shock.
4. Please first turn off the switch of the solar polar plate and then the switch of the backup battery in
any emergency case.
5. You must ensure reliable earthing of the equipment before it is connected.
6. The backup battery pack should be kept away from the source of ignition and all electrical
equipment which can easily cause spark, to avoid danger or losses.
7. Please do not open or damage the backup battery. The leaked electrolyte is corrosive, which is
haRM-ful to personal health.
8. The backup batteries with different brands and different types require different charging voltages.
Please ensure that the charging voltage of the equipment matches the backup battery before using
them. In case of any doubt, please consult the manufacturer.
9. In case of any problems, please consult the professional personnel of the dealer or authorized
service shop, rather than solve it without authorization.
10. This equipment must be installed and maintained by professionals.
11. Please do not arbitrarily set up the parameters in the equipment menu, which should be set up by
the professional personnel or through consulting the manufacturer.
12. The change of the system configuration, structure and component will impact the equipment
perfoRM-ance. If you want to carry out such operation, please consult the manufacturer in
advance.
13. Please ensure that the temperature of the product returns to the noRM-al working temperature
range before using it. It is suggested to place the product within the working temperature range
for 24 hours before starting up.
Contents
Chapter 1 Overview ......................................................................................................................................... 1
1.1 Company Profile ................................................................................ ¡Error! Marcador no definido.
1.2 Product Introduction ............................................................................................................................ 1
1.2.1 Product Features ........................................................................................................................ 1
1.2.2Technical Index .......................................................................................................................... 2
Chapter 2 Basic principle and structure.........................................................................................................3
2.1 Stand-alone Principles .......................................................................................................................... 3
2.1.1 Block Diagram of the Operating Principles .............................................................................. 3
2.1.2 Operating Principles .................................................................................................................. 4
2.2 Structure of the Main Engine ............................................................................................................... 5
2.2.1 Outline Structure ....................................................................................................................... 5
2.2.2.1 Notes for Wiring ........................................................................................................ 7
2.2.2.2Diagram of the Amphenol Connector ......................................................................... 7
2.2.2.3 Use Operation Steps ................................................................................................... 8
2.2.3 Instruction about the Human-computer Interface of the LCD Display Panel ........................... 8
Chapter 3 Maintenance Instruction ............................................................................................................. 11
3.1 Common Faults and Troubleshooting Process ................................................................................... 11
3.1.1 Preventive Periodic Maintenance ............................................................................................ 11
3.1.2 Fault Maintenance Steps ......................................................................................................... 11
3.1.3 Maintenance Operation Steps ................................................................................................. 11
3.1.4 Maintenance of the Solar Cell Plate ........................................................................................ 12
3.1.5 Other Maintenance .................................................................................................................. 12
3.1.6 Diagnosis of the Common AbnoRM-ities ............................................................................... 12
Chapter 4 Transportation and Storage ........................................................................................................ 13
4.1 Transportation .................................................................................................................................... 13
4.2 Storage ............................................................................................................................................... 13
Dear customer, thank you very much for your use our company research and development
production RM- series solar controller..We sincerely hope our products can meet your needs, at
the same time also hope you can are proposed on the perfoRM-ance of the product more
valuable advice.We will continue to improve product quality.
The purpose of this manual is to provide detailed product infoRM-ation to the readers and
the controller operation and maintenance instructions.Please read this manual carefully before
use! When you receive equipment, whether to comply with the following list, please check the
equipment and accessories . If found lost, please contact us as soon as possible.
title
quantity
unit
remark
Charge Controller
1
pcs
TeRM-inals
6
pcs
M4 Screw
4
pcs
For install the controller on the wall
Gallow pulley
4
pcs
For install the controller on the wall
User manual
1
pcs
warranty card
1
pcs
Temperature sensor
1
pcs
optional
User Manual of the RM 36V/48V Series of Solar Charge Controller
- 1 -
Chapter 1 Overview
1.1 Product Introduction
1.1.1 Product Features
Subdivision control of charging and discharging and intelligent battery management;
MPPT computing control and the follow-up accuracy reaches 99.5%;
Wall mounting type, front display and input and output wires at the bottom;
Pole sharing control mode and multichannel solar matrix input control;
Core technology of the intelligent MCU control and professional control computing to
achieve the intelligent control;
RS48-5 remote communication and data transmission;
Accurate measurement display of the photovoltaic generation and it can accurately
record the total photovoltaic generation;
Have the input anti-transposition protection/ undervoltage protection, overvoltage
protection, overtemperature protection, output overvoltage protection, input overcurrent
protection, output short-circuit protection, input and output anti-position protection,
battery undervoltage protection and so on;
LED visually displays various current infoRM-ation and the user can understand the
operating conditions of the system at any time;
Comprehensive LCD display interface and English menu display;
The user can set up the output voltage parameter and it has the function to save the
power failure;
Have the function to save the historic alaRM- records;
User Manual of the RM 36V/48V Series of Solar Charge Controller
- 2 -
1.1.2Technical Index
Table 1-1 Main Technical Index of the RM 36V/48V Series
48V/36V System
Model
RM-60-36/48
RM-50-36/48
RM-40-36/48
RM-30-36/48
RM-20-36/48
RM-10-36/48
Remarks
Input working
voltage range
55V-150V (36V system)
70V-150V (48V system)
Maximum input
voltage
160V
Maximum input
power
2250W (36V
system)
1875W (36V
system)
1500W (36V
system)
1125W (36V
system)
750W (36V
system)
375W (36V
system)
3000W (48V
system)
2500W (48V
system)
2000W (48V
system)
1500W (48V
system)
1000W (48V
system)
500W (48V
system)
Maximum input
current
60A
50A
40A
30A
20A
10A
Floating charging
voltage
40.8V (36V system)
Can be set up
through the LCD
panel
54.4V (48V system)
Can be set up
through the LCD
panel
Equal charging
voltage
42.9V (36V system)
Can be set up
through the LCD
panel
57.2V (48V system)
Can be set up
through the LCD
panel
Charging
protection
voltage
43.8V (36V system)
Can be set up
through the LCD
panel
58.4V (48V system)
Can be set up
through the LCD
panel
Maximum
charging current
60A
50A
40A
30A
20A
10A
Discharging
protection
voltage
31.5V (36V system)
Can be set up
through the LCD
panel
42V (48V system)
Can be set up
through the LCD
panel
Maximum
discharging
current
60A
50A
40A
30A
20A
10A
Maximum load
power
2250W (36V
system)
1875W (36V
system)
1500W (36V
system)
1125W (36V
system)
750W (36V
system)
375W (36V
system)
3000W (48V
system)
2500W (48V
system)
2000W (48V
system)
1500W (48V
system)
1000W (48V
system)
500W (48V
system)
Conversion
efficiency
95%
Use ratio of the
photovoltaic
module
99%
Operating
environment
temperature
-20~+50 ℃
Operating
altitude
≤3,000
When the altitude
exceeds 3,000m,
1℃ should be
reduced for each
additional 200m.
Protection class
IP20
Dimension
(width*depth*hei
ght)
242.2×212×86.5mm
224×178×86mm
Including the
hanger width
The index specification will be subject to the change without prior notice.
Loading...