Please obtain the latest version of the information and other product information from the official website. 4.3 Application mode 4.4 Function characteristics Applicable products This document is applicable to the following 10 types of AUX ASN series three-phase on grid inverter: 5 INSTALLATION ASN - 5TL ASN - 6TL ASN - 8TL...
1 OPEN THE CARTON TO CHECK Description Model Unit Remark Inverter ASN-5~25TL User manual ASN-5~25TL 1.1 Inspection before acceptance Quick installation manual ASN-5~25TL Before signing for the product, please carefully check the following contents: PV terminals (+, -) pair • Check the outer packaging for any damage, such as deformation, holes, cracks, or other signs that Wall-mounting bracket ASN-5~25TL...
2 SAFETY PRECAUTIONS 2.3 Inverter safety Danger: The safety precautions contained in this document must always be observed when operating the equipment. • Please connect the inverter AC cable with the AC wiring terminals provided with the box. If other types of DC wiring terminals are used, serious consequences may be caused, and the equipment Watch out: damage caused thereby is not within the scope of the equipment manufacturer.
214mm 3.1 Products introduction 100mm The AUX ASN series three-phase on grid inverter integrates the energy management system in the PV 30mm 13.5mm system to control and optimize the energy flow, adapt to the requirements of the smart grid and output...
Transformer Component Description PV string assembly PV string consists of PV modules connected in series Inverter ASN series on grid inverter Used for inverter and load protection and for interrupting AC supply AC circuit breaker during maintenance Smart meter Optional...
5 INSTALLATION 4.3 Application mode 4.3.1 Full grid connection 5.1 Installation requirements If no load is required, all energy of the inverter can be supplied to the utility/national grid to realize full grid connection of power generation. 5.1.1 Environmental requirements •...
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5.1.2 Carrier requirements 5.1.4 Installation tool requirements The following installation tools are recommended for installation. Other auxiliary tools can be used on • Installation carriers must not be flammable and must be fire resistant. site if necessary. • Please make sure that the mounting carrier is solid and reliable and can bear the weight of inverter. •...
5.2 Installation of inverter 5.3 Electrical connection 5.2.1 Handling inverter 5.3.1 Safety precautions Watch out: Danger: • Transportation, turnover, installation and other operations must meet the requirements of national • Specifications of all operation, cables and components used in electrical connection shall comply and regional laws and regulations and relevant standards.
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5.3.3 Connect PV input cable Danger: • Do not connect the same PV string to multiple inverters, otherwise the inverter may be damaged. • Please make sure that the maximum short circuit current and maximum input voltage of each MPPT are within the allowable range of the inverter. •...
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5.3.4 Connecting AC cable Danger: • In order to ensure that the inverter and the grid can be safely disconnected from the grid in case of abnormal conditions, please connect the AC switch on the AC side of the inverter. Multiple inverters cannot be connected to one AC switch at the same time.
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5.3.5 Smart meter (optional) ASN three-phase inverter can meet the requirements of zero power export through one intelligent Watch out: • When connecting communication cables, please ensure that the definition of the wiring port meter and three CTs. It can be set as separate phase control and three-phase sum control as required. matches the device perfectly, and the cable routing should avoid interference sources, power Taking 12kW model as an example: cables, etc.
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5.3.6 CT anti-reflow (optional) Watch out: ≤100m • When connecting the communication cable, please ensure that the wiring port definition is completely matched with the equipment, and the cable route shall avoid the interference source, power cable, etc. to avoid affecting the signal receiving. Ø10 •...
To ensure that the inverter works properly, please use the AUXSOL application program to complete the inverter parameter setting. 6.1 Check before power-on Scan the QR code below to download the AUXSOL application or log in following website to download this application: https://www.auxsolcloud.com Items Checking items...
6.5 Equipment removal Defect Defect name Solutions codes Danger: S-phase inverter overcurrent • Make sure inverter is power off. • Wear personal protective equipment when operating the inverter. Check whether the voltage frequency of the T-phase inverter overcurrent power grid is stable. If the power grid Step 1: Successively remove all electrical connections of inverter, including DC cable, AC cable, communication fluctuates greatly, restart the inverter.
Defect Defect Defect name Solutions Defect name Solutions codes codes 1. Confirm whether the insulation of PV input wiring is normal. 1801 PV1 Overvoltage 2901 ISO Fault 2. Wait for the inverter to automatically recover, otherwise Check the configuration of the solar panel to contact the installer.
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Protection General Data Integrated DC switch Dimensions (W x H x D) 455 x 462 x 214mm DC rever-polarity protection Weight 25Kg Anti-islanding protection Self consumption(night) <1W Short circuit protection Operating temperature range –30 ... +60°C Output over currentprotection Cooling concept fan-cooling DC Surge protection Type II...
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