OLYS MPPT10050 User manual

Description of Functions
1.
(microprocessor) by 10 % to 30 % (efficiency > 95 %)
2. Switchable characteristic lines of charging for optimum charging of Gel/dryfit/AGM/fleece or acid/lead-acid, as well
as LiFePO4 batteries .
3. Two Battery Charging Ports: Automatic charging of the main battery or board battery (Board I):
Support charging and trickle charging (max. 2.5 A) of the vehicle's starter battery (Start II) with overcharge protection
4. Unattended Charging: Standard protection against overload, overheating, reverse battery and back discharge of the
battery (in case of insufficient solar power, such as at twilight, at night etc.).
5. Overcharge protection: Reduction of the charging current of the battery in case of excessive solar power and full
battery. Immediate recharging in case of power consumption to ensure always the best possible charging state of the
battery.
6. Connection for temperature sensor,Automatic adaptation of the charging voltage to the battery temperature. In case
of low outside temperatures, full
charging of the weaker battery is improved, and in case of summery temperatures unnecessary battery gassing will
be avoided.
This is highly recommended, if the battery is exposed to strong variations in temperature, such as in the motor
compartment.
Increased MPP charging current compared with conventional controllers, due to ultramodern controller technology
User Manual
MPPT10060 | MPPT10060-DUO
Thank you very much for buying our product ,Please read
thoroughly before using the prouuct
solar controllerDual battery
MPPT
Safety Regulations and Appropriate Application:
1.Charging of lead-gel, lead-AGM, lead-acid or LiFePO4 (with integrated BMS!) batteries of the indicated nominal voltage
and simultaneous supply of the consumers being connected to these batteries in fixed installed systems.
2.Solar panels up to the maximum power rating (Wp) of the used solar controller.
3.The indicated cable cross sections at the charging ports and at the panel input.
4.With fuses of the indicated capacity near the battery to protect the cabling between battery and charging ports.
5.Installation in a well-ventilated room, protected from rain, humidity, dust, aggressive battery gas, as well as in an
environment being free from condensation water
6.Except for the fuse, the unit is not equipped with parts, which can be replaced by the user. Always use replacement car
fuses of the indicated capacity!
7.Keep children away from the solar controller and the batteries.
MPPT10050 | MPPT10050-DUO

Connection Plan
Note:
The connection plan shows the maximum terminal assignment for operation of all existing functions of the solar
controller. The minimum terminal assignment consists of the solar panel inputs ("+" and "-") and the connections of
the main battery.
Always connect the fuses as close as possible to the batteries (cable protection!).
Required Cable Cross Sections, MPPT10050/60-DUO
+/- Panel cables, length as required 10-16 mm 2
+/- Battery I cables, length max. 2 m 16 mm 2
Fuse close to battery I 100 A
Notes
Connection
*The polarities ( + and - ) of solar panel and batteries are absolutely to be observed!
Observe the cross-sections and length measures of the cables!
!*Connection of the solar controller to the battery "Board I" should be effected first. Cable Protection:
Insert the fuses near the batteries into the + cables (protection against cable fire)!
*The solar panels should be protected from direct sunlight (by covering or shading) prior to connection.
met er(optional）
BOA RD
（option)
Bluetooth Dongle
START
AES
Bord Full Charge AES Solar
Display
Battery
type
Bluetooth
- +
Start Ⅱ
+
-
12V
BOARD +
-
+-
+
-
Main battery Motor battery
Vehicle
Chassis
Fuse
Fuse
5A
Vehicle
Chassis
Refrigerator
with AES
Terminal
T10
-
Vehicle
Chassis
++12V
temp. sensor
(optional)
1.) Main Battery “MAIN I” ( must be connected):
○Connect the battery connections of the controller - (Minus) and + (Plus) to the 12 V main battery, observing the correct
polarity and the cross section of the cables (refer to connection plan).
○Never operate the controller without the battery “Main I” . If the battery is not connected, the unit will not deliver a
defined output voltage.
○In case of wrong polarity of battery I, the internal safety fuse will be released.The replacement fuse should have the same
capacity, and it should be of the same type (car fuse)!
Parallel charging of two or several batteries of the same voltage (12 V) is admissible. The batteries are to be “paralleled”
ⅠⅡ
only MPPT10050/60-DUO

2.) Solar Panel (must be connected):
Shade the panels to minimize sparking during connection and to avoid damages due to eventual wrong polarity.
Observe the cable cross-sections (refer to connection plan)!
If several small solar panels are used, they are connected in parallel (refer to connection plan). Partial shading of the panels
results in average higher capacity (see connection plan).
3.) Starter Battery „START II“ (Option, can be connected): only MPPT10050/60-DUO
Connect the second charging port to the second battery using the red connection cable (wire cross section 1.5 - 2.5 mm²).
This cable may be longer. In case of non-utilization, this terminal is left free.
If used, the output for starter battery II will be working with reduced voltage and charging current rates. Thus, the valuable
solar power will be supplied to board/solar battery I being more suitable.
However, the vehicles starter battery II will be kept in a condition, that starting will always be possible, even in case of
longer downtimes and during winter operation.
Connection of the negative pole „START II“ is not required, if the negative pole „BOARD I“ is connected to the
vehicle body. Depending on the length of the cable, it may also be connected to the common negative
connection of the solar controller or to the negative pole of „BOARD I“.
4.) Temperature Sensor (Option, can be connected):
For automatic adaptation and correction of the charging voltage to the battery temperature (temperature compensation).
Mounting:
The thermal contact of sensor and battery "Main I" (inside temperature) should be well. Thus, it should be screwed down
to the negative pole or positive pole of the battery. It is also possible to fasten it at the sidewall centre of the battery casing.
Ensure that the installation place is not influenced by any source of heat (motor block, exhaust, heater etc.).
Connection:
Connect the temperature sensor to the terminal by means of a 2-pole cable (cable cross section 0.5 - 1.5 mm²). The polarity
and cable length is of no importance. The solar controller recognizes the sensor automatically.
Effect:
The temperature-dependent charging voltage of battery I will be adapted automatically to the battery temperature.
The temperature sensor measures the battery temperature. In case of low temperatures (winter operation), the charging
voltage will be increased in order to improve and accelerate full charging of the weak battery.
5) AES (Automatic Energy Selector)
Particularly in summer, a lot of excess energy might be produced due to strong solar radiation, full batteries and low energy
consumption, which is left unused. The solar controller recognizes this condition and uses the “AES” output to give a signal
to the refrigerator, which will commutate from gas operation to 12 V operation to benefit from the excess energy (gas
saving).
Connection:
Lead a single-pole cable (0.5-1.5 mm²) from the solar controller's terminal “AES” to the refrigerator's terminal „T10“.
Function:
The solar controller recognizes the excess capacity (LED “AES” is lighting). The refrigerator switches from gas operation to
12 V operation. This mode will be kept for at least half an hour to avoid that the refrigerator will be “swinging” between
12 V operation and gas operation.
Should the solar power be still sufficient, the 12 V operation of the refrigerator will be kept.
Should the solar power be insufficient, “AES” will be switched off by the solar controller, the refrigerator will be switched to
gas operation, it will keep this mode for at least half an hour, and the solar power will be used for recharge of the (possibly
slightly discharged) battery. This mode of operation can only be taken into account in case of sufficient efficiency of the
solar panel and under favourable conditions
The LCD display indicates the following values: Battery voltage, charging current, charging
capacity, stored capacity and energy (V, A, W, Ah, Wh)
6) LCD meter (Option, can be connected):

Battery select
SWITCH Battery type
ON
GEL
Boost voltage
14.3V
SWITCH 0℃ charging
NO
YES
ON
1 2 3 4
ON
1 2 3 4
DIP switch No. 1 is used to select whether the lithium battery needs to be charged at 0℃
select "ON", it means stop charging below 0℃, select "OFF" means below 0℃ allow charging
Description
Lithium battery 0℃ charging function
Temperature<0℃, stop charging
Temperature>3℃, Resume charging
1. Temperature:
Temperature: >3 Resume normal charging
-20℃～0℃, Reduce current charging
℃,
1 2 3 4
ON
1 2 3 4
Sealed battery
ON
1 2 3 4
Flooded/AGM
LiFePO4
ON
1 2 3 4
Lithium-ion(NCM)
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
OFF
！Warning
14.4V
14.7V
14.4V
12.6V
13.9V
14.2V
14.6V
2. It is not allowed to change the
battery type during the charging
process,If necessary, the charger
must be powered off
LiFePO4
LiFePO4
LiFePO4
Description
Dip switch number 2, 3, 4 to
select batteryType <see left table>
1. Before the product is used, it must
be selected correctly battery type,
wrong battery type may cause the
battery to be broken
2.Lithium batteries must have BMS,
otherwise charging is not allowed
NOTE: The external temperature sensor must be connected
2. <-20℃,Maintain safe voltage value(nV) charging,
>-17℃ resume
3. >50℃,Maintain safe voltage value(nV) charging,
NOTE: nV : Lead-adic 12.8V, LiFePO4: 13V, Lithium-NCM : 11.8V

Battery
type Equalizing
Boost Float
GEL -
14.3V 13.8V
Sealed 14.6V 14.4V 13.5V
Flooded/AGM 14.8V 14.7V 13.5V
LiFePO4 -
14.4V/13.9V 13.8V
Lithium-ion
(NCM) -
12.6V 12.5V
2h
2h
2h
1h
1h
HVD LVD Constant voltage
charging time
15.5V
15.5V
15.5V
15.5V
13.5V
11V
11V
11V
11V
9.3V
14.2V/14.6V
*
Remarks: 1. * The data is determined according to the battery type
Charging parameters
LED lamp
LED Name Color Stats
L1 Board Red
L2 Green
L3 Charge Yellow
L4 AES Green
Short flashing: Voltage is normal (1time/ 5 s)
Fast flashing: Over-voltage(HVD) (1time/ 1 s)
ON: Low-voltage(LVD)
Battery full
Off: No charging
Short flashing: Boost charging stage (1time / 5S)
Fast flashing: Constant voltage stage (1 /1S)
ON: Battery full
Off: Not charging
Short flashing: Lithium battery does not charge
below 0℃ (1time/2S)
Fast flashing: Over-heat inside the controller (1 time/S)
ON: Charging
Slow flashing: Reduce current charging (battery
temperature>50℃ or <-20℃)
(4s ON and 1s OFF)
Off: AES off
ON: AES on
L5 Solar Green
OFF: No PV or night
Short flashing: PV voltage <Board battery voltage
(1time / 5s)
Fast flashing: PV voltage >100V (1 time/ 2 s)
ON: PV voltage is normal

AES Function
Activate AES condition:
•After 5 minutes of constant voltage charging
Conditions for closing AES:
1. Within the following voltage range, AES must be turned on for 30 minutes before it can be turned off.
2. When the battery voltage is too low, turn off AES after 5 seconds
Battery type
Lead-acid,GEL,AGM 12.3V<=Voltage<13V
Voltage range
LiFePO4 13.1V<=Voltage<13.5V
Li-ion (NCM)11.9V<=Voltage<12.1V
After working for 30 minutes,
turn off AES
Battery type
Lead-acid,GEL,AGM <12.3V
Voltage range
LiFePO4 <13.1V
Li-ion (NCM)<11.9V
turn off AES after 5 seconds
Start battery charge control
Start battery charge conditions
1. The charger is in the constant voltage charge or float charge stage
2. Start battery voltage 6-12.8V
3. The start battery voltage is less than or equal to 0.3V of the main battery
The above 3 items last for 10 seconds
Start battery stop charge conditions
1. The charger is in the Boost charge or stop charge
2. The start battery voltage is greater than the main battery voltage minus 0.3V or more
3. Start battery voltage>14.3V
Stop charge if any of the above conditions are met
If the charging is turned off, it is only allowed to recharge after 5 minutes or if the starting
battery voltage is less than 11.8V, the charging should be resumed immediately

Technical Data:
Main battery “BOARDⅠ"
Main battery temperature sensor”T T”
Weight
Operating temperature
Meter(MT-2)
Bluetooth Dongle(BT10)
Temperature sensor(TRS)
Battery voltage range
Temperature compensation
12V
12.8V
11.1V
12V
60AH
YES
15±2mA
100-520AH
190×215 70mm×
-20-50℃
1.44kg
8V-16V
Max. PV power
Max. PV charge current
Max. Open circuit voltage
Board ⅠMax.charge current
820W
MPPT10060
50A
100V
60A
0-2.5A
-3mv/ /2V℃
LiFePO4 Nominal Voltage
lithium-ion(NCM) Nominal Voltage
Capacity (Battery Size), recommended:
Lead-Acid, Gel, AGM Batteries Nominal Voltage
Vehicle Starter Battery “Start II”:
Vehicle Starter Battery Nominal Voltage:
Stand-by current
Demension
Optional accessories
Capacity (Battery Size), recommended:
Model
Start Ⅱ Max.charge current
MPPT10060-DUO
Meter(MT-2)
Bluetooth Dongle(BT10)
Temperature sensor(TRS)
12V
12.8V
11.1V
12V
60AH
YES
15±2mA
100-520AH
190×215 70mm×
-20-50℃
1.44kg
8V-16V
680W
MPPT10050
40A
100V
50A
0-2.5A
-3mv/ /2V℃
MPPT10050-DUO
(only MPPT10050/60-DUO)
(only MPPT10050/60-DUO)