Subscribe to Our Youtube Channel
Related Manuals for PowMr POW-HVM8.2M
Summary of Contents for PowMr POW-HVM8.2M
- Page 2 ABOUT THIS MANUAL .....................2 1.1 PURPOSE ....................................2 1.2 SCOPE ....................................2 SAFETY INSTRUCTIONS ....................2 INTRODUCTION ........................3 3.1 FEATURES ...................................3 3.2 BASIC SYSTEM ARCHITECTURE ..........................3 3.3 PRODUCT OVERVIEW..............................4 INSTALLATION ........................5 4.1 UNPACKING AND INSPECTION ..........................5 4.2 PREPARATION ...................................5 4.3 MOUNTING THE UNIT ..............................5 4.4 BATTERY CONNECTION ...............................5 4.5 AC INPUT/OUTPUT CONNECTION ........................7 4.6 PV CONNECTION ................................8...
- Page 4 Solar Inverter...
- Page 5 11. WIFI communication/RS-232 port 12. Battery communication/RS-485 port...
- Page 6 Before connecting all lines, remove the screws under the machine and remove the bottom cover plate. Make sure that other objects and surfaces are left with enough space from the machine to ensure adequate heat dissipation and that there is enough room to remove the wires.
- Page 11 3.Battery communication The communication between the battery and the inverter can be realized through the battery commun- ication interface, so that the inverter and the lithium battery can exchange information （Baud rate： 9600） . 4.Lithium battery and inverter connection: Use power cables, communication cables for lithium batteries, and inverters to connect. Note:Lithium battery and inverter positive and negative positions, check the correct installation;The RJ45 connector of the communication cable connects to the BMS port of the inverter, and the other RJ45 connector connects to the RS485 port of the lithium battery;Before connecting, make sure that...
-
Page 12: Connection Method
Rj45 Connects to the BMS port on the inverter CONNECTION METHOD EMPTY PIN IS NOT CONNECTED Rj45 Connects to the Rs485 port of the lithium battery The lithium battery communication cable interface is shown in the figure Inverter connection port Lithium battery connection diagram In order to communicate with the lithium battery BMS,you should press the “ENTER”... - Page 13 CAUTION: When the battery type is set to “LIB-485”,the setting items 12,13 and 29 are displayed in percentage. CAUTION: When the battery type is set to “LIB-485”,the user cannot modify the maximum charging current. When communication fails,the inverter will cut off the output.
- Page 14 In“LIB-485” mode,press and hold the “ESC” button to view the information of thelithium battery, and the inverter display screen will enter the following screen (the intial interface shows the toral battery voltage and remaining battery capacity). Press the “DOWN” button to display the following data in turn. The data is displayed in the The data is displayed in the LCD display interface...
- Page 21 Maximum charging current:Toconfigure total charging current for solar and utility chargers.(Max. charging current= utility charging current +solar charging current) AC input voltage range LIB-485 Auto restart when overload occurs Auto restart when over temperature occurs...
- Page 22 Maximun utility charging current Note:If setting value in program 02 is smaller than that in programin 11, the inverter will apply charging current from program 02 for utility charger.
- Page 23 When the power is lower than the set value, it will auto matically switch When "SBU" is selected back to the public power in program 01 and output (if the public "LIB-485"is selected in power access has a program 05, the power delay, it will be switched point is set back to the to the public power after...
- Page 24 13 30 13 35 13 40 13 45 13 50 13 55 When the battery power 13 60 13 65 is higher than the set When "SBU" is selected in value, it will p r o g r a m 0 1 a n d " L I B - 4 8 5 " automatically switch is selected in program 05, the back to the battery mode...
- Page 25 When the buzzer beeps for more than 90 seconds without action, it will automatically turn off.
- Page 27 42 5 42 10 When the power is lower than the set value or battery low voltage Enter the power point 42 15 42 20 alarm, the main output of dual output function of the inverter is disconnected, and the main output no longer supplies power to the external.
- Page 28 42 35 42 40 42 45 42 50 55%(default) 42 55 42 60 42 65 42 70 42 75 42 80 42 85 PACE PYLON (default) 43 pac 43 pyl Lithium battery protocol enable(default) disable 44 dis 44 ena Delayed grid access If the inverter enter the dual output function, the output power of the Maximum Second Load...
- Page 35 5.8 Mains and lithium battery activation function 1.After 90s of mains power connection to the inverter, the machine is connected to the mains and starts to work. 2.The inverter is in lithium battery mode (item 05 is LIP or LIL). After the mains is connected, the battery is not connected, and the mains activation function is automatically enabled.
- Page 36 5. 9 The battery fault code is added in lithium battery mode Fault code Fault event Fault condition Lithium battery charging battery temperature ≥65° C; The battery temperature The discharge temperature of the lithium battery is higher is too high Procedure than 70 °...
- Page 37 5.10 Added a battery warning code in lithium battery mode Warning Warning event Warning condition code Minimum voltage of a lithium battery cell<2.85V; The battery voltage is Lithium battery total voltage<42V (48V lithium battery). too low The battery voltage is Lithium battery maximum single cell voltage >3.55V;...
- Page 40 Second Load Range 1640W~5740W 2040W~7140W...
- Page 41 14.7...
Need help?
Do you have a question about the POW-HVM8.2M and is the answer not in the manual?
Questions and answers