MPPT Solar Charge Controller 60A
1.OPM60 is MPPT Solar Charge Controller 60A, it is high efficency version, warmly welcomed by our customers, even it is higher price than normal PWM series model, but it has higher efficency, much more energy saving, beautiful outlook design,sales very fast. 2.Following are the parameter of MPPT...
1.MPPT Solar Charge Controller 60A, is the high efficency version, which is warmly welcomed by our customers. Even though higher price than that of normal PWM series model, it also has higher efficency, much more energy saving, beautiful outlook design.
2.Following are the parameter of MPPT Solar Charge Controller 60A.
LEYU OPM -40A/50A/60A -series
Maximum Power Point Tracking
3 stages: fast charge(MPPT),constant voltage, floating charge
Soft Start Time
PV Modules Utilization Rate
MPPT Working Voltage and Range
Low Voltage Input Protection Point
Low Voltage Input Recovery Point
Max DC Voltage
Input Overvoltage Protection Point
Input Overvoltage Recovery Point
Max. PV Power
Selectable Battery Types (Default type is GEL battery)
Sealed lead acid, vented, Gel, NiCd battery
Please check the charge voltage according to the battery type form.
Floating Charge Voltage
Over Charge Protection Voltage
Rated Output Current
Rate charge current
14.2V-(The highest temperature-25℃)*0.3
Output Voltage Stability Precision
Charge voltage Peak-Peak Ripple
Charger voltage accuracy
Controller or LAN
Max discharge current
On in morning ,off in morning / On in night ,off in night
ON / OFF mode
ON / OFF
PV voltage control
PV voltage on，PV voltage off
PV voltage / time delay control
PV voltage on，time delay off
Discharge voltage protection
Output off when it under setting voltage; Factory set is 10.5 .( Note : set based on 1 battery )
Chose COM communication
Set IP and Gate address for controller and solar eagle ;Then chose TCP communication
Input Low Voltage Protection
Check the input characteristics
Input Overvoltage Protection
Check the input characteristics
Input Polarity Reversal Protection
Output Overvoltage Protection
Check the output characteristics
Output Polarity Reversal Protection
Recover after eliminating the Short-circuit fault, no problem for long term Short-circuit
Above 85℃,decrease the output power, decrease 3A per degree.
Forced air cooling, fan speed rate regulated by temperature, when inner temperature is too low, fan ran slowly or stop; when controller stop working, fan also stop ran.
World brand raw materials. Compliance with EU standards. All rated temperature of electrolytic capacitors not less than 105℃
No peculiar smell and toxic substances.
Meet the 2002/95/EC,no cadmium hydride and fluoride
Measurement DxWxH (mm)
CE, RoHS, PSE,FCC
Type of Mechanical Protection
0~90%RH ( no condense)
-20℃ ~ +40℃
-40℃ ~ +75℃
This describes how to install and service MPPT solar charge controller.
This manual applies to the whole MPPT Solar Charge Controller 60A models produce by our company.
1.2 Target Group
This manual is intended for the installer and the operator.
1.3 All manuals for the device and installed components must be stored in the immediate vicinity of the charge controller and must be accessible at all times.
1.4 Symbols Used
The following types of safety messages and general information appear in this document.
2.1 General Safety Instructions
● Before using the solar charge controller, please read all instructions and cautionary markings on the solar charge controller, and all corresponding sections of this guide.
● Please use components and parts recommended or sold by I-Panda New Energy. Otherwise may result in a risk of fire, electric shock, or injury to person.
● To avoid a risk of fire and electric shock, make sure that existing wiring is in good condition and that wire is not undersized. Do not operate the solar charge controller with damaged or substandard wiring.
● Do not disassemble the solar charge controller. It contains no user-serviceable parts. See Warranty for instructions on obtaining service. Attempting to repair the solar charge controller by yourself may result in a risk of electric shock or fire and will make your warranty invalid.
● To reduce the risk of electric shock, authorized service personnel must use insulating tool to operate the device.
● Keep away from flammable, explosive materials to avoid fire disaster.
● The installation place should be away from humid or corrosive substance.
● To reduce the chance of short-circuits, authorized service personnel must use insulated tools when installing or working with this equipment.
3.1 Device parts checking：
232 turn to RJ45 communication cable
Temperature sensing wire
If there is any part missing, please contact your dealer.
3.2 Check for Transport Damage
Check the charge controller for visible external damage, such as cracks in the enclosure. Contact your dealer if you find any damage.
3.3 Identifying the Charge Controller
You can identify the charge controller by the type label. The type label is in the enclosure.
4.1 Operator：technical personnel;
4.2 Selecting the Mounting Location
L * W * H：270mm*150mm*88mm
4.2.2 Net Weight
4.2.3 Ambient Conditions
• The mounting location and method must be suitable for the weight and dimensions.
• Mount on a solid surface.
• The mounting location must be accessible at all times.
• The charge controller must be easy to remove from the mounting location at any time.
• The ambient temperature should be between -20 °C and +60 °C to guarantee optimal operation.
• Do not expose the charge controller to direct sunlight to avoid power losses due to overheating.
4.2.4 Safety Clearance
Observe the following safety clearance to wall, other devices or objects to ensure sufficient heat dissipation.
5. Connections of the PV power system
5.2.1 PV String
Solar charge controller device can be connected in series into 1-strings PV modules. Please select PV modules with excellent function and reliable quality. Open-circuit voltage of module arrays connected in series should be less than Max. DC input Voltage (150V); operating voltage should be conformed to MPPT voltage range.
Please use PV cable to connect modules to device. From junction box to device, voltage drop is about 1-2%. So we suggest the solar charge controller install near PV module, in order to save wire and reduce DC loss.
5.2.2 The voltage of battery system and types
1) This controller could charge for DC 12 V/ 24 V/48V battery system. It would automatic recognition the voltage system:
2) The controller had already been set to charge 4 types battery as following form . If have other need , the charge parameter also could be reset through machine and solar eagle . The details please check the illustrate.
The charging voltage of battery type
user-defined(Set by the microcomputer software)
In the case battery type is not set , use the default battery type (Gel battery).
5.2.3 The voltage of DC load system and Max current :
This controller had added DC load output function, the output voltage range is based on the type of battery bank system. Like the battery bank voltage is 48V, DC output voltage range will be the range of 48V battery bank working voltage.
1) How to turn DC output turn on/off ?
Please find the DC output control through MPPT or Solar Eagle software. It have 6 way to control it: ON Mode / OFF Mode / Time Control Mode /PV Volt Ctrl / PV&Time Ctrl. Details please check the Setting.
2) How to set the low voltage protection of DC output ?
This controller have low voltage protection, the magnitude of low voltage protection could be set based on customer’s need. Factory settings is 10.5 V for 1 battery.
If the DC output is under the state of providing power for load, then when the voltage under the magnitude of low voltage protection, the DC output will stop provide power for load.
When the voltage of battery is recover to 0.5V bigger the magnitude of low voltage protection, it will restart. For 48V system, if the DC output under on mode, then when the battery bank will stop provide power under 42V, it will restart when the voltage recover to 42.5 V.
3) Max DC output current
Then Max DC output current is 50A, if the output current out the rated current, the built-in fuse will be burn. We provide 2 fuse as back up;
5.2.5 MPPT controller work step
Cation : Please follow the steps ,or the machine will be easy to broke.
Please make sure the MPPT had already been connected in right way .
Step 1: Open the breaker that connect with battery, make sure the MPPT controller had been connect with with the battery.( When all this done, the LED and LCD will show some information )
Step 2:Turn on the breaker that connect with PV module, if the PV module voltage is in the charging range, then machine will start to work.
Step 3: If need DC load control, please set the DC output control mode, then turn on the DC output breaker.
5.2.6 The step of turn off machine
Cation : Please follow the steps, or the machine will be easy to broke.
Step 1: Turn off the PV input breaker, make sure PV and controller disconnect.
Step 2: Turn off the battery breaker, the machine will be complete off.
Warning：When the controller is charging for battery, please do not turn off the breaker with battery before PV input have not turn off. Or the machine will have unrecoverable fault and this will not in the warranty.
6、Meaning of LED/LCD and function key
6.1 Panel Description
Meaning of LED and function key
ALARM (Red） ----- Alarm Light (Red, when controller in fault state this light will on.)
CHANGE(Blue) ----- Charging Light (Blue, when controller start to charge power, this light will on.)
LOAD(Green)------- Load Light (Green, when the DC load turn on, this load will on. )
UP ----------- UP Function Key (For check or page up and numerical increase )
DOWN ------- DOWN Function Key（For check or page up and numerical reduction ）
ENTER ------------------ ENTER key（For enter in ）
ESC ------------------- ESC Key（For exit and save data ）
6.2 Charge Mode
This controller have 3 mode: Constant charging stage ( CC Mode ), Constant voltage charging stage ( CV Mode ), Floating charge Stage ( FC Mode ).
In CC Mode, the blue light will flash for every second.
In CV Mode, the blue light will flash for every 3 second.
In CF Mode, the light will keep on.
( Note : Charging Mode also could check in LCD and solar eagle.)
For check the charging state
For check the parameter
6.3.1 The information of LCD display in different menu.
SMART 2 MPPT LCD INFORMATION
Chg Cur（Charge current）
If is charging ,it will have information
Chg Model（Charging Mode）
If connect temperature sensing wire ,then will show temperature
Buck Temp（The main real time temperature）
PV Volt（Solar panel voltage）
PV input voltage
Chg Power（Real time charge power ）
Bat Volt（Battery real time voltage）
Show battery voltage , if is charging , it will show charging voltage .
Will show fault mode under fault state
Bat Type Sel Setting
Battery type set
User Bat Set
Bulk Volt Set
Special battery ,just need to set
Max Chg Cur Set
Could set any data under rated number
Gate Address Set
Gate Address Set
IP Address Set
IP Address Set
Set the double time to control the DC load output on / off
Load Off Bat Volt
Set the low voltage protection of battery . ( Based on one battery )
Keep on / off state
PV Volt Ctrl
Could set the PV voltage to control DC load output turn on/off
PV & Time Ctrl
Could set the PV voltage and time to control DC load output turn on/off
Bat Chg SYS
Total energy from this machine
Battery Type display
Time Load Ctrl
Last time load control mode