Outback Power Systems MX60 user manual Suggested Battery Charger SET Points

Page 86

SUGGESTED BATTERY CHARGER SET POINTS

The battery manufacturer should provide you with specifi c instructions on the following mainte- nance and voltage set point limits for the specifi c batteries. The following information can be used when the manufacturer’s information is not available.

SEALED LEAD ACID – AGM / GEL

12 V

24 V

48 V

ABSORB voltage set point

14.4 V

28.8 V

57.6 V

FLOAT voltage set point

13.4 V

26.8 V

53.6 V

NON-SEALED LEAD ACID

12v

24v

48v

ABSORB voltage set point

14.8 V

29.6 V

59.2 V

FLOAT voltage set point

13.8 V

27.6 V

55.2V

Note: Higher settings can be used with non-sealed batteries, but water consumption will be greater and excessive temperatures when recharging may occur.

Battery Voltage and State of Charge

A battery’s voltage can be used as a guideline to estimate the amount of power stored in the battery that is available for use. When referencing the battery voltage on the display, be sure the battery is not under signifi cant recharging or heavy loads. Otherwise, the DC voltage is not refl ec- tive of the battery state of cycle. Often the best time to check the battery voltage is in the morning (pre-charging) or at night (postcharging), with the battery disconnected from charging sources and loads and a rest for at least three hours.

Operation of a battery below 50% state of cycle will adversely affect the long term health of the battery system and will result in premature failure. Keeping the battery above the 50% level and recharging it completely once a month will ensure proper operation and good performance.

STATE OF CHARGE

 

 

 

 

 

Nominal Battery

Charged

Good (~75%)

Average (~50%)

Low (~25%)

Discharged

Voltage

 

 

 

 

 

12v

over 12.6v

12.3v

12.0v

11.7v

under 11.4v

24v

over 25.2v

24.6v

24.0v

23.4v

under 22.8v

48v

over 50.4v

49.2v

48.0v

46.8v

under 45.6v

60v

over 63.0v

61.5v

60.0v

58.5v

under 57.0v

86

OutBack Power Systems Inc.

Page 85 Page 87
Image 86
Page 85 Page 87
Contents MX60 PV Mppt Warranty Summary Dear OutBack CustomerEN 61000-6-3 see January 29, 2007 REV 7.0 Software REV 5.10Table of Contents Battery Temperature Compensated Voltage SET Point Introduction MX60 PV Mppt Maximum Power Point Tracking Charge ControllerScope OutBack Power Systems Inc Personal Precautions Check the PV array voltage before connecting it to the MX60 Open Circuit VOLTAGE/WIRE and Disconnect SizingWire and Disconnect Sizing To 0 C 49 to 32 FField Wiring Connections and Surge Protection OutBack Power Systems Inc OutBack Power Systems Inc OutBack Power Systems Inc Battery System Voltage KEY to the Example DiagramsPowering UP OFF Screen this screen is initially blank at power up150 PasswordExitenter Enter +Exit Enter OutBack12V Power Systems MX60Battery Voltage Screen Are you sure? 12 24 36 48 NOYes00.0 a Status ScreenPV 005 Bat 12.5 Watts Aux OffMppt PV 113 Bat 12.5 00.0 a Watts 0000 Aux Off KWHrs SleepingPV 087 Bat 12.5 05.0 a 32.9 a Watts 0412 Aux Off KWHrs 00.0 Logging Accessing the Main MenuCharger Aux Light Misc ExitAmps Volts Charger SetupLimit Absorb 60.0 14.4 13.6Manual AUX ModeTerminals. OFF indicates changes to the next mode VDC OffAUX Mode Path OutBack Power Systems Inc Exit Next AUX ModeExit Next on OFF AUX Mode Vent FAN Volts140 Back + PV Trigger OffExit Next Time Volt PV Volts Exit Next Time Volt Exit Next Time Volt AUX ModePV Trigger Hold Time Sec 01.1 Back +Absorb-Float-EQ Relative Volts 00.0 00.2 AUX Mode Error Alarm Exit NextDiversion Off BackHold Delay 01.0 Time Seconds Example of DiversionDiversion Load and AUX Wiring Set-Up Illustrated Sec TimerLow Batt Disconnect 001RE-CONNECT Volts Exit Next Time Volt Disconnect Volts+ ReCon 14.4 Back + DisVPress the Next soft key to view the Remote screen Remote OffLogging Log2 Backlight Control Always Exit Auto on OFF EQ-BATTERY EqualizeBacklight Charger Aux *Light EQ Misc Optimize Logging Log2Exit Next -HRS +HRS Battery EqualizeExit NEX -EQV +EQV Battery Equalize Back Auto Start Stop000 Auto ModeCount Exit DAY +DAYExit Next Wide Rstrt MISC-MISCELLANEOUSGT State PWM% ChgT 255 07 50.0 005 Tmp Comp a14.4 f13.6 WIDE/LMIT Battery Temperature Compensated Limits 13.2 Lower Limit 14.8 Back + DisV14.8 DisVExit Next Wide Rstrt Force Exit Next Float Bulk Force Float = fl oat cycle Force Bulk = bulk cycleCFB Miscellaneous ScreenPCB AMP +AMPCharger Aux Light Misc *Advanced Logging Log2 Snooze Mode LowcutoffAdvanced Exit Advanced MenuPark Mpp 77 % Voc Exit Next -Voc +Voc Mpp Range Limit %Voc min max Exit Next 1/2 90%Vbatt Calibration 12.8v Sweep Interval MinutesExit Next -MIN MAX+ Advanced Menu Exit Next -V +VThis screen allows the user to choose one of these modes Mppt Mode Auto Sweep Exit Next nonGT ModeLow Cutoff Amp Absorb Time Limits 000m 2hr Exit Next MIN+ MAX+Exit Exit CLR +DAY -DAY Data LoggingDaily KWhours 00.0 Float time mins 0000 TotalKWh 0000 Clear Back Totl DalyPressing Back brings back the Logging screen Charger Aux Light Misc Advanced Logging Log2Clearing Totals and Daily Stats LOG2 Daily peak Battery voltageOperational mode PkBatV Voc HiVoc 012.2 070.2 076.9PkBatV Voc HiVoc 012.2 070.2 Mppt Sunrise Exit Next Auto RestartThis value is the peak daily Watts seen by the MX60 0000 float Tmin HighWatts Lo 13.2 Hi DCkWhSecondary LOG2 Screen MICRO-HYDRO, Wind TURBINE, and Fuel Cell Applications MICRO-HYDRO and Fuel Cell Systems Performance OptimizationOutBack Power Systems Inc Advanced Menu Micro-Hydro Advanced Menu Park Mpp 77 % VOC Exit Next -Voc +Voc PV 087 Bat 12.0 05.0 a 35.8A Watts This page Intentionally Left Blank Application Notes Calling the Factory for Assistance Voltage step down capability SpecificationsWarranty Dimensions Weight Limit Absorb Float Amps Volts 60.0 14.4 13.660.00 MX60 Efficiency vs. Input Power Graph 24V and 48V Battery System Efficiency CurveUnderstanding the Various Operational Modes OutBack Power Systems Inc OutBack Power Systems Inc OutBack Power Systems Inc MATE-DISPLAYED MX60 Status Mode Screens MATE-DISPLAYED MX60 Status Meter Screens MATE-DISPLAYED MX60 Status Setpt Setpoint Screens Troubleshooting Guide OutBack Power Systems Inc OutBack Power Systems Inc OutBack Power Systems Inc Typical Array Sizing Guide Standard vs. Australian Default Settings Standard version% Voltage Drop 12, 24 or 48 Volt Battery System Volt PV Array 80V MPP Typical Wire and Disconnect Sizing MX60 MULTI-STAGE Battery Charging OutBack Power Systems Inc Average = 86˚ F / 30˚ C Battery Temperature Compensated Volatge SET PointAverage = 95˚ F / 35˚ C Suggested Battery Charger SET Points TWO Year Limited Warranty Information OutBack Power Systems Inc EU Declaration of Conformity OWNER’S System Information Products Covered Serial Number Product RegistrationInverter/Chargers REV B

MX60 specifications

The Outback Power Systems MX60 is a state-of-the-art solar charge controller designed for off-grid and grid-tied systems, providing users with cutting-edge technology and efficiency in managing their solar energy resources. This device stands out in the renewable energy market due to its versatile features, robust performance, and ease of use.

One of the main features of the MX60 is its high-efficiency MPPT (Maximum Power Point Tracking) technology. This advanced technology optimizes the energy harvested from solar panels by adjusting the electrical operating point of the modules, allowing the system to extract the maximum available power. The MX60 can handle a considerable input voltage of up to 150 volts and offers a maximum output current of 60 amps, making it suitable for both small and large-scale installations.

The MX60’s robust architecture ensures its durability in harsh environmental conditions. With an operating temperature range of -40°F to 176°F, the charge controller performs reliably in varied climatic conditions, whether in extreme heat or bitter cold. This makes it an ideal choice for remote locations and rugged terrains where traditional power sources might be unreliable or unavailable.

An intuitive LCD interface equipped with a user-friendly display allows for easy monitoring and configuration. Users can track real-time performance metrics, including solar array voltage, output current, battery voltage, and charging status. The device is also equipped with advanced programmable settings, offering users complete control over charging parameters and battery maintenance.

Moreover, the MX60 incorporates essential safety features, including over-voltage and over-current protection, reverse polarity protection, and temperature compensation. Such safety measures are crucial in preventing damages to both the controller and the connected battery system.

The MX60 is compatible with various battery types, including Flooded, AGM, Gel, and Lithium, providing flexibility in energy storage options. It seamlessly integrates with Outback's Radian inverter systems, facilitating a comprehensive energy management solution for residential and commercial applications.

In summary, the Outback Power Systems MX60 is an exceptional choice for those looking for a reliable and efficient solar charge controller. Its combination of advanced technology, robust construction, and user-friendly features makes it an essential component for anyone interested in harnessing the power of solar energy.
Top Page Image Contents