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User manual
MPPT Solar charge controller
PowerXtreme XS20s
EmergoPlus BV
Informaticastraat 20
NL 4538 BT Terneuzen
www.emergoplus.com
info@emergoplus.com
Dear customer,
Thank you for purchasing the high quality MPPT Solar charge controller
from PowerXtreme! This product has been developed using the most
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Summary of Contents for EmergoPlus PowerXtreme XS20s
- Page 1 User manual MPPT Solar charge controller PowerXtreme XS20s EmergoPlus BV Informaticastraat 20 NL 4538 BT Terneuzen www.emergoplus.com info@emergoplus.com Dear customer, Thank you for purchasing the high quality MPPT Solar charge controller from PowerXtreme! This product has been developed using the most...
- Page 2 Our ultimate goal is a satisfied customer. If you have any questions, please contact one of our dealers or our service department. We hope you enjoy your MPPT Solar charge controller! Cordial greetings, EmergoPlus BV www.emergoplus.com E18-XS20s-EN01 Page 2 of 48...
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Page 3: Table Of Contents
Decommissioning ................27 Technical Parameters ..............28 8.1 Electrical parameters ..............28 8.2 Product Dimensions ..............29 8.3 Standard settings ................ 30 8.4 12V system efficiency ..............31 8.5 24V system efficiency ..............31 www.emergoplus.com E18-XS20s-EN01 Page 3 of 48... - Page 4 11.5 System parameter settings ............41 11.6 Installation dimensions ............. 42 11.7 Technical data ................43 11.8 Error search table ..............43 12. Warranty conditions ..............46 13. Liability ..................46 14. EG-declaration of conformity ............47 www.emergoplus.com E18-XS20s-EN01 Page 4 of 48...
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Page 5: Product Description
This is to prevent the charger from getting damaged by overheating. During the charging of lead batteries, in can of a temperature ▪ increase, the charger will automatically reduce the charging voltage to lengthen the life span of the battery. www.emergoplus.com E18-XS20s-EN01 Page 5 of 48... -
Page 6: Introduction To Maximal Power Point Tracking (Mppt) Technology
In general, the MPPT charger is able to increase the energy consumption by over 20% compared to conventional chargers. A series connected panel can also be connected with lower currents and losses. www.emergoplus.com E18-XS20s-EN01 Page 6 of 48... - Page 7 太 case dropping 阳 50℃ 温度降低，电流不变， temperature, the current 板 功率增大 60℃ 温 will remain stable and 度 70℃ capacity will increase U(V) Voltage will decrease in case of an increase in temperature 温度升高，开路电压减小 www.emergoplus.com E18-XS20s-EN01 Page 7 of 48...
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Page 8: Introduction Of Charging Phases
The MPPT charger makes use of a 3-step charging curve for the charging of the battery. A full charging process includes: A] consistent current charging, B] consistent voltage charging, C] floating charging. The charging curve as shown below: www.emergoplus.com E18-XS20s-EN01 Page 8 of 48... - Page 9 These two phases are not executed alternately, but equalizing is activated once every 30 days. This does not happen in the charger is in Lithium mode. www.emergoplus.com E18-XS20s-EN01 Page 9 of 48...
- Page 10 Equalizing charging up to an excessively high level or during too long a period of time may cause damage. Carefully read the instructions of the battery that is applied in the system. www.emergoplus.com E18-XS20s-EN01 Page 10 of 48...
- Page 11 When the battery voltage reaches a value below the set value for CC charging, the system will cease the floating charging and start the CC charging again. www.emergoplus.com E18-XS20s-EN01 Page 11 of 48...
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Page 12: Safety Instructions
4. While in operation the charger may reach a high temperature. Therefore, place the charger in a well-ventilated room and ensure that ventilation channels are not covered or obstructed. www.emergoplus.com E18-XS20s-EN01 Page 12 of 48... -
Page 13: Installation Precautions
8. Always observe safety recommendations manufacturer. 9. The system connection wires are selected according to the current density not more than 4A / mm2. 10. Ground the charge controller. www.emergoplus.com E18-XS20s-EN01 Page 13 of 48... -
Page 14: Wiring Specifications
There is a total of three indicators on the charge controller. Indication present charge mode of Solar panel indicator the charger. Indicates present status of the BAT indicator battery. BAT-type indicator Indicates the current battery type. www.emergoplus.com E18-XS20s-EN01 Page 14 of 48... - Page 15 Over-voltage of over Fast flashing temperature of the (On: 0,1 sec., off: 0,1 sec., cycle: 0,2 sec.) battery Note: connect the display for more detailed information about the error indication or look in the App. www.emergoplus.com E18-XS20s-EN01 Page 15 of 48...
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Page 16: Keys Operation
In addition, if you keep the button pressed for 20 seconds, the charge controller will restore the factory default settings. www.emergoplus.com E18-XS20s-EN01 Page 16 of 48... -
Page 17: Unpacking And Mounting/Installing
▪ Take all the components carefully out of the packaging and check whether all parts are present in accordance with the parts list. CAUTION! Keep children away from the plastic packaging material. Risk of suffocation. www.emergoplus.com E18-XS20s-EN01 Page 17 of 48... -
Page 18: Mounting Mppt Solar Charge Controller
During installation of the charger, ensure that enough air flows along the cooling radiator and leave at least 150 mm of space above and below the charger to safeguard the natural convection of heat dissipation. www.emergoplus.com E18-XS20s-EN01 Page 18 of 48... - Page 19 Drill 4 mounting holes on the 4 marked points and place the screws. Stap 3: mount the charger Align the charge controller mounting holes with the two pre-attached screws and hang the charge controller. And then fix the bottom two screws. www.emergoplus.com E18-XS20s-EN01 Page 19 of 48...
- Page 20 We recommend connecting the fuses to the side of the Solar panel, load side and battery side to prevent electric shock while working on the wiring or handling errors. Ensure that the fuses have been removed before starting the activities. www.emergoplus.com E18-XS20s-EN01 Page 20 of 48...
- Page 21 User manual MPPT Solar charge controller PowerXtreme XS20s ② ③ ④ ① Image 2. Wiring diagram charge controller one solar panel ① ② ③ ④ Image 8. Wiring diagram for the charge controller of several solar panels in series. www.emergoplus.com E18-XS20s-EN01 Page 21 of 48...
- Page 22 Our advice is not to use a temperature compensation cable with this application. www.emergoplus.com E18-XS20s-EN01 Page 22 of 48...
- Page 23 The distance should be no more than 150 mm. NOTE! When a sine wave inverter is mounted into the system, connect the inverter directly to the battery, rather than to the controller output terminals. www.emergoplus.com E18-XS20s-EN01 Page 23 of 48...
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Page 24: Operation
When the solar panel capacity exceeds the nominal capacity, the charger will reduce the capacity of the solar panel until below the nominal capacity, in order to prevent excessively high currents damaging the charger. 3. Battery reversed polarity protection www.emergoplus.com E18-XS20s-EN01 Page 24 of 48... - Page 25 10. Lightning protection 11. Temperature protection When the temperature of the charger is higher than the set value, the charging current will be decreased or even stopped altogether. See the following diagram: www.emergoplus.com E18-XS20s-EN01 Page 25 of 48...
- Page 26 User manual MPPT Solar charge controller PowerXtreme XS20s Chg-P :/% 100% 67 68 69 70 71 72 73 74 75 76 77 78 79 Tem-MOS :/℃ www.emergoplus.com E18-XS20s-EN01 Page 26 of 48...
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Page 27: Maintenance
Electric appliances should not be disposed of with normal household waste. According to the European Directive 2012/19/EU on waste electrical and electronic equipment (WEEE), these devices must be collected separately in order to recycle them in an environmentally friendly manner possible. www.emergoplus.com E18-XS20s-EN01 Page 27 of 48... -
Page 28: Technical Parameters
> 99% Temperature compensation coefficient -3mv/℃/2V (default); Lithium battery features no temperature compensation Operating temperature -35℃ ~ +60℃ IP rating IP32 Weight 650g Communication mode Communication interface port Attitude ≤ 3000 meters 150*105.6*61.5 Dimensions（mm） www.emergoplus.com E18-XS20s-EN01 Page 28 of 48... -
Page 29: Product Dimensions
User manual MPPT Solar charge controller PowerXtreme XS20s 8.2 Product Dimensions Outline dimensions: 150*105.6*61.5mm; Mounting dimensions: 139*60mm; Fixed holes dia: Φ5mm; Wire specifications: 20-6AWG. www.emergoplus.com E18-XS20s-EN01 Page 29 of 48... -
Page 30: Standard Settings
▪ Overvoltage disconnection voltage> charge limit voltage ≥ equalizing charge voltage ≥ boost charge voltage ≥ floating charge voltage> boost charge recovery voltage; www.emergoplus.com E18-XS20s-EN01 Page 30 of 48... -
Page 31: System Efficiency
Overvoltage disconnection voltage> Overvoltage disconnection ▪ recovery voltage; 8.4 12V system efficiency MPPT 12V Conversion Efficiency (12V Battery) Output power (W) 8.5 24V system efficiency MPPT 24V Conversion Efficiency (24V Battery) Output power (W) www.emergoplus.com E18-XS20s-EN01 Page 31 of 48... -
Page 32: Bluetooth Connector (Optional)
Connect the communication cable to the XS20s Solar charge ▪ controller in the designated communication interface port Status indication LED will light up. ▪ Indication LED Status Function Flashing red Working on communication Waiting for www.emergoplus.com E18-XS20s-EN01 Page 32 of 48... -
Page 33: Product Dimensions
User manual MPPT Solar charge controller PowerXtreme XS20s 9.4 Product dimensions Model BT-2 External Dimensions: 67.3*36*15.5mm Fixed hole dia: φ3.5 9.5 System wiring diagram Note: Connect the cable using the standard Ethernet cable (parallel line). www.emergoplus.com E18-XS20s-EN01 Page 33 of 48... -
Page 34: Technical Data
The app can be found in the App Store and Playstore under the name “Solar app srne” or scan the QR code below. This app also works for both the XS20 and XS20s. App IOS App Android www.emergoplus.com E18-XS20s-EN01 Page 34 of 48... -
Page 35: Quick Start Guide Solar App Srne
5. The App will search the Bluetooth module: 6. Select your Bluetooth Module and click on “OK”. 7. Now you will see a screen displaying data. When connected, another device cannot connect to the BT module. www.emergoplus.com E18-XS20s-EN01 Page 35 of 48... -
Page 36: Display (Optional)
No external power is needed and the LCD unit can be powered by ▪ connecting it to the controller via a communication cable; Industrial design, suitable for use in various demanding ▪ environments. 11.2 Display www.emergoplus.com E18-XS20s-EN01 Page 36 of 48... -
Page 37: Lcd Menu
LCD-screen will be started and the battery voltage level will be displayed. This is a fixed voltage value chosen by the user or a voltage that is automatically recognised. www.emergoplus.com E18-XS20s-EN01 Page 37 of 48... -
Page 38: Main Menu
User manual MPPT Solar charge controller PowerXtreme XS20s 11.3.2 Main menu Unloaded controller menu Accucapaciteit www.emergoplus.com E18-XS20s-EN01 Page 38 of 48... -
Page 39: Charging Mode Setting Interface
Only light control (on than where there is no light, and during the night, off after a delay the charger will activate during the daytime) the charging. When the sun goes down, the opposite takes place. www.emergoplus.com E18-XS20s-EN01 Page 39 of 48... -
Page 40: Activating And Deactivating Of Charging Manually
11.4.2 Activating and deactivating of charging manually Manual operation only works when the charge-mode is set to manual mode (15). In the main menu press the Set button on activate or deactivate the charging. www.emergoplus.com E18-XS20s-EN01 Page 40 of 48... -
Page 41: System Parameter Settings
(without saving or setting parameter), or hold down the Set-button to save the settings and close. CAUTION! After set-up of the system voltage power needs to be switched off-and on again. www.emergoplus.com E18-XS20s-EN01 Page 41 of 48... -
Page 42: Installation Dimensions
9.0 to 17.0V voltage Low voltage disconnection 9.0 to 17.0V recovery voltage Low voltage disconnection 9.0 to 17.0V voltage 11.6 Installation dimensions Product dimensions: 104,5 * 55,5 * 11,8 mm Installation dimensions: 96 * φ3,5 mm www.emergoplus.com E18-XS20s-EN01 Page 42 of 48... -
Page 43: Technical Data
Operating power < 0.04W consumption Fixed baute rate 9600 bps Communication mode Communication interface port Connection cable 1.5M length Operating temperature -35℃ ～ +65℃ IP rating IP32 Weight Dimensions 104.5*55.5*11.8mm 11.8 Error search table www.emergoplus.com E18-XS20s-EN01 Page 43 of 48... - Page 44 Solar panel reverse Do not charge polarity Battery not connected or As long as the solar panel lithium battery feed voltage meets www.emergoplus.com E18-XS20s-EN01 Page 44 of 48...
- Page 45 Disable load output Battery low temperature 1 BMS overcharge Do not charge protection Do not charge Battery low temperature 2 Do not charge and disable load Battery reverse polarity output Output capacitor Do not charge over-voltage www.emergoplus.com E18-XS20s-EN01 Page 45 of 48...
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Page 46: Warranty Conditions
User manual MPPT Solar charge controller PowerXtreme XS20s 12. Warranty conditions EmergoPlus guarantees that the MPPT Solar charge controller is constructed in accordance with the legally applicable standards and regulations. During production and prior to delivery, all MPPT Solar charge controllers were extensively tested and checked. -
Page 47: Eg-Declaration Of Conformity
Declare, regarding the product described below: Trade name : MPPT Solar charge controller XS20s Model : PowerXtreme XS20s Function : Controlling and optimising energy of solar panels towards battery and consumers. that all relevant regulations of the machine directive have been complied with;... - Page 48 Name EmergoPlus BV Name and position Dick van Wijck, CEO Address Informaticastraat 20, 4538 BT Terneuzen Country Netherlands Drawn up at Kapelle, 02-07-2018. Dick van Wijck, Emergoplus www.emergoplus.com E18-XS20s-EN01 Page 48 of 48...
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