Pixel PXL40 Installation And Operation Manual

Solar inverter

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Installation and Operation Manual

50-80kw

Pixel Solar Inverter

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Summary of Contents for Pixel PXL40

Page 1 Installation and Operation Manual 50-80kw Pixel Solar Inverter...
Page 2 Contents...
Page 3 User Manual Contents Introduction Contents 1.1 Product Description The new generation of household three-phase series photovoltaic grid connected inverter converts the sun into electric energy through the inverter device, which is used by the power users. It adopts a new design and integrates various functional devices to adapt to various complex installation environments.
Page 4: Unpacking Inspection
User Manual User Manual 1.2 Unpacking Inspection Description Part # Model Number PV grid tie inverter Before opening the inverter package, please check whether the outer package is damaged. After opening the package, please check whether the inverter appearance is damaged or lack Wall/pole bracket of accessories.
Page 5: Inverter Storage
User Manual User Manual Safety Instructions 1.5 Inverter Storage Proper storage is required if the inverter is not installed immediately. Improper use may result in potential electric shock hazards or burns. This manual contains • Store the inverter in the original packing case. important instructions that should be followed during installation and maintenance.
Page 6: Front Panel Display
User Manual User Manual WARNING: Over view To reduce the risk of ﬁre, over-current protective devices (OCPD) are required for circuits connected to the Inverter. The DC OCPD shall be installed per local requirements. All photovoltaic source and 3.1 Front Panel Display output circuit conductors shall have disconnects that comply with the NEC Article 690, LCD display is Optional.
Page 7: Keypad (Optional)
User Manual User Manual 3.3 Keypad (Optional) Installation There are four keys in the front panel of the Inverter from left to right: ESC,UP, DOWN and ENTER keys. The keypad is used for: 4.1 Select a Location for the Inverter •...
Page 8: Mounting The Inverter
User Manual User Manual 4.2 Mounting the Inverter • Install on a wall or strong structure capable of bearing the weight. • Install vertically with a maximum incline of +/-5° . If the mounted inverter is tilted to an angle Dimensions of wall bracket: greater than the maximum noted, heat dissipation can be inhibited, and may result in less than expected output power.
Page 9: Electrical Connections
User Manual User Manual 4.3 Electrical Connections 2. Lift the inverter to the mounting plate and ensure that the mounting ears ﬁt well with the grooves of the mounting plate. Check the sides to make sure they are in place. 4.3.1 Connect PV side of inverter WARNING: The electrical connection of the inverter must follow the steps listed below:...
Page 10 User Manual User Manual Crimp the contact pin to the wire using a proper wire crimper. Check the positive and negative polarity of the PV strings, and connect the PV connectors to the right terminals. Serious damages to the inverter and connector over temperature may occur.
Page 11 User Manual User Manual 4.3.2 Connection of AC output Step 2. Make the cable and crimp the OT terminal. WARNING: There are"L1,L2,L3" "N'' '' PE'' symbols marked inside the connector, the Line wire of grid must be connected to "L1,L2,L3" terminal; the Neutral wire of grid must be connected to "N"...
Page 12: Max, Over Current Protection Device (Ocpd)
Rated output Rated output Current for protection Inverter voltage(V) current (A) device (A) PXL40 PXL50 PXL60 PXL70 Locking screws PXL75 PXL80 ▲Figure 4.18 Connect the AC Connector to the Inverter ▲Table 4.3 OCPD level of power grid 4.3.3 External ground connection...
Page 13: Inverter Monitoring Connection
User Manual User Manual 4.3.6 Meter connections(optional) 4.3.5 Inverter monitoring connection The inverter can be monitored via Wi-Fi or GPRS. All communication devices are optional . This inverter has integrated export limitation functionality. To use this function, a CT must be For connection instructions, please refer to the Monitoring Device installation manuals.
Page 14 User Manual User Manual 4.3.7 DRED port connections(optional) Description Description 485A positive electrode DRED means demand response enable device. The AS/NZS 4777.2:2015 required inverter need to support demand response mode(DRM). This function is for inverterthat comply with 485B negative pole ▲...
Page 15: Start And Stop
User Manual User Manual Start&Stop LCD Operation Menu 6.1 Initialization 5.1 Start the Inverter Interface To start up the Inverter, it is important that the following steps are strictly followed: Explanation 1. Switch the grid supply main Switch (AC) ON ﬁrst. After starting-up of inverter, LCD will ﬁrstly enter this interface, Initializing…...
Page 16: User Interface
User Manual User Manual When the menu is in an automatic cycling display mode, if error (fault) or warning alarm occurs, it will skip into system interface immediately and lock to it, and this will make convenience for the user to determine its cause based on codes on the interface.
Page 17 User Manual User Manual 6.4.1 Input mode 6.4.4.1 Starting-up voltage Interface Explanation Interface Explanation Press UP/DOWN button to move corresponding option. Press UP/DOWN to increase or decrease the input ﬁgure, Then conﬁrm the selected option and enter interface of --- INPUT MODE --- move the cursor backwards and conﬁrm completion of input please restart (refer to 6.4.4.11) by pressing ENTER button.
Page 18 User Manual User Manual 6.4.4.5 Low frequency of electric network 6.4.4.7.2 Power Value Interface Explanation Interface Explanation Press UP/DOWN to increase or decrease the input ﬁgure, Press UP/DOWN to increase or decrease the input ﬁgure, conﬁrm input and enter into interface of Active power (refer to conﬁrm input and enter into interface of please restart (refer 6.4.4.7) by pressing ENTER button;...
Page 19 User Manual User Manual 6.4.4.8.3 Reactive power 6.4.4.10 Over voltage derating Interface Explanation Interface Explanation Press UP/DOWN to increase or decrease the input ﬁgure, Press UP/DOWN button to move corresponding options, -REACTIVE POWER- conﬁrm input and return back Reactive power (refer to press ENTER to enter into the working interface (refer to INPUT: -26% --- V LOAD ---...
Page 20 User Manual User Manual 6.4.7 485 protocol 6.4.12 Password setting Interface Explanation Interface Explanation This interface will be used to alter password when entering Press UP/DOWN button to move corresponding options. into the setup interface (refer to 6.4). Press UP/ DOWN to And conﬁrm selected option and return back the setup ----SELECT---- increase or decrease the input ﬁgure, press ENTER button...
Page 21 User Manual User Manual 6.5.3 Firmware Interface Explanation Interface Explanation This interface displays edition No. of ﬁrmware such as ARM Press UP/DOWN to increase or decrease the input ﬁgure, -----FIRMWARE----- and DSP in inverter. UP/DOWN button is invalid, ENTER conﬁrm input and return back Array detection (refer to ARM VER: button is invalid;...
Page 22 User Manual User Manual 6.6.4 Generated energy of that day --EVE(1)-- Press UP/DOWN button to look over record backwards or 0.00Hz frontward, press ESC button to return back the last Interface Explanation 0.00Hz interface. 0.00Hz This interface displays generated energy of that day. -----E-TODAY ----- Refresh after 24 o'clock, inverter time should be set in different NUM:...
Page 23: Troubleshooting
User Manual User Manual Trouble shooting Maintenance It is very easy for the inverter’s maintenance. When you meet any problems, please refer to Inverter does not require any regular maintenance. However, cleaning the dust on heat-sink will help the inverter to dissipate the heat and increase its life time. The dust can be removed the following trouble shooting ﬁrst, please contact your local distributor if the problem can’t be with a soft brush.
Page 24 User Manual User Manual Alarm Message Failure description Alarm Message Failure description Solution Solution Disconnect PV input and restart the inverter Inverter DC 1.Disconnect PV input and restart the inverter after Consistency and check whether fault still exists. Current high few minutes and check whether fault still exists.

This manual is also suitable for:

Pxl50 Pxl60 Pxl70 Pxl75 Pxl80